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---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.9.2
creationTimestamp: null
name: controlcenters.platform.confluent.io
spec:
group: platform.confluent.io
names:
categories:
- all
- confluent-platform
- confluent
kind: ControlCenter
listKind: ControlCenterList
plural: controlcenters
shortNames:
- controlcenter
- c3
singular: controlcenter
scope: Namespaced
versions:
- additionalPrinterColumns:
- jsonPath: .status.replicas
name: Replicas
type: string
- jsonPath: .status.readyReplicas
name: Ready
type: string
- jsonPath: .status.phase
name: Status
type: string
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
- jsonPath: .status.kafka.bootstrapEndpoint
name: Kafka
priority: 1
type: string
name: v1beta1
schema:
openAPIV3Schema:
description: ControlCenter is the schema for the Control Center API.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
of an object. Servers should convert recognized schemas to the latest
internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
kind:
description: 'Kind is a string value representing the REST resource this
object represents. Servers may infer this from the endpoint the client
submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
metadata:
type: object
spec:
description: spec defines the desired state of the Control Center cluster.
properties:
authentication:
description: authentication specifies the authentication configurations.
properties:
basic:
description: basic specifies the configuration for basic authentication.
properties:
debug:
description: debug enables the basic authentication debug
logs for JaaS configuration.
type: boolean
directoryPathInContainer:
description: 'directoryPathInContainer allows to pass the
basic credential through a directory path in the container.
More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
minLength: 1
type: string
restrictedRoles:
description: restrictedRoles specify the restricted roles
on the server side only. Changes will be only reflected
in Control Center. This configuration is ignored on the
client side configuration.
items:
type: string
minItems: 1
type: array
roles:
description: roles specify the roles on the server side only.
This configuration is ignored on the client side configuration.
items:
type: string
type: array
secretRef:
description: 'secretRef defines secret reference to pass the
required credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
ldap:
description: ldap specifies the configuration for Control Center
LDAP authentication.
properties:
debug:
description: debug enables basic authentication debug logs
for JaaS configuration.
type: boolean
property:
additionalProperties:
type: string
description: property is a map of string key and value pairs
that specifies the LDAP configuration. Use a secret object
to pass username/password.
type: object
x-kubernetes-map-type: granular
restrictedRoles:
description: restrictedRoles specify the restricted access
roles.
items:
type: string
minItems: 1
type: array
roles:
description: roles specify the roles on the server side only.
items:
type: string
minItems: 1
type: array
secretRef:
description: 'secretRef references the secret to pass required
credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html#ldap-authentication-for-c3'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the authentication type of the Control
Center. Valid options are `basic`, `ldap`, and `mtls`.
enum:
- basic
- ldap
- mtls
type: string
required:
- type
type: object
authorization:
description: authorization specifies the authorization configurations.
properties:
kafkaRestClassRef:
description: kafkaRestClassRef references the KafkaRestClass which
specifies the Kafka REST API connection configuration.
properties:
name:
description: name specifies the name of the KafkaRestClass
application resource.
minLength: 1
type: string
namespace:
description: namespace specifies the namespace of the KafkaRestClass.
type: string
required:
- name
type: object
type:
description: type specifies the client-side authorization type.
The valid option is `rbac`.
enum:
- rbac
type: string
required:
- type
type: object
configOverrides:
description: configOverrides specifies the configs to override the
server, JVM, Log4j properties for the Control Center.
properties:
jvm:
description: jvm is a list of JVM configuration supported by the
Confluent Platform component. This will either add or update
the existing configuration.
items:
type: string
type: array
log4j:
description: log4j is a list of Log4J configuration supported
by the Confluent Platform component. This will either add or
update the existing configuration.
items:
type: string
type: array
server:
description: server is a list of server configuration supported
by the Confluent Platform component. This will either add or
update existing configuration.
items:
type: string
type: array
type: object
dataVolumeCapacity:
anyOf:
- type: integer
- type: string
description: dataVolumeCapacity specifies the data size for the persistent
volume.
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
dependencies:
description: dependencies specify the dependencies configurations.
properties:
connect:
description: connect defines the Connect worker dependency configurations.
items:
description: ControlCenterConnectDependency defines the Connect
dependency settings.
properties:
authentication:
description: authentication specifies the authentication
configuration for the Connect cluster.
properties:
basic:
description: basic specifies the configuration for basic
authentication.
properties:
debug:
description: debug enables the basic authentication
debug logs for JaaS configuration.
type: boolean
directoryPathInContainer:
description: 'directoryPathInContainer allows to
pass the basic credential through a directory
path in the container. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
minLength: 1
type: string
restrictedRoles:
description: restrictedRoles specify the restricted
roles on the server side only. Changes will be
only reflected in Control Center. This configuration
is ignored on the client side configuration.
items:
type: string
minItems: 1
type: array
roles:
description: roles specify the roles on the server
side only. This configuration is ignored on the
client side configuration.
items:
type: string
type: array
secretRef:
description: 'secretRef defines secret reference
to pass the required credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the authentication scheme
for the REST API client. Valid options are `basic`
and `mtls`.
enum:
- basic
- mtls
type: string
required:
- type
type: object
name:
description: name specifies the Connect cluster name.
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
tls:
description: tls specifies the client-side TLS setting for
the Connect cluster.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the
directory path in the container where `keystore.jks`,
`truststore.jks`, and `jksPassword.txt` keys are mounted.
`truststore.jks` is not configured and can be ignored
when the `ignoreTrustStoreConfig` field is set to
`true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS configuration
for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether
to ignore the truststore configuration for the Confluent
component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name of the
secret containing the JKS password. More info:
https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing
the certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
url:
description: url specifies the URL endpoint of the Connect
cluster.
minLength: 1
pattern: ^https?://.*
type: string
required:
- name
- url
type: object
type: array
kafka:
description: kafka defines the Kafka dependency configurations.
properties:
authentication:
description: authentication defines the authentication for
the Kafka cluster.
properties:
jaasConfig:
description: jaasConfig specifies the Kafka client-side
JaaS configuration.
properties:
secretRef:
description: 'secretRef references the secret containing
the required credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
jaasConfigPassThrough:
description: jaasConfigPassThrough specifies another way
to provide the Kafka client-side JaaS configuration.
properties:
directoryPathInContainer:
description: 'directoryPathInContainer specifies the
directory path in the container where required credentials
are mounted. More info: https://docs.confluent.io/operator/current/co-authenticate.html'
minLength: 1
type: string
secretRef:
description: 'secretRef references the secret containing
the required credentials for authentication. More
info: https://docs.confluent.io/operator/current/co-authenticate.html'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
oauthbearer:
description: oauthbearer is the authentication mechanism
to provider principals. Only supported in RBAC deployment.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the
directory path in the container where the credential
is mounted.
minLength: 1
type: string
secretRef:
description: 'secretRef specifies the name of the
secret that contains the credential. More info:
https://docs.confluent.io/operator/current/co-authenticate.html#bearer-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the Kafka client authentication
type. Valid options are `plain`, `oauthbearer`, `digest`,
and `mtls`.
enum:
- plain
- oauthbearer
- digest
- mtls
type: string
required:
- type
type: object
bootstrapEndpoint:
description: bootstrapEndpoint specifies the Kafka bootstrap
endpoint.
minLength: 1
pattern: .+:[0-9]+
type: string
discovery:
description: discovery specifies the capability to discover
the Kafka cluster.
properties:
name:
description: name is the name of the Confluent Platform
component cluster.
type: string
namespace:
description: namespace is where the Confluent Platform
component is running. The default value is the namespace
where CFK is running.
type: string
secretRef:
description: secretRef is the name of the secret used
to discover the Confluent Platform component.
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- name
type: object
tls:
description: tls defines the client-side TLS setting for the
Kafka cluster.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the directory
path in the container where `keystore.jks`, `truststore.jks`,
and `jksPassword.txt` keys are mounted. `truststore.jks`
is not configured and can be ignored when the `ignoreTrustStoreConfig`
field is set to `true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS configuration
for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether
to ignore the truststore configuration for the Confluent
component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name of the
secret containing the JKS password. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing
the certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
type: object
ksqldb:
description: ksqldb defines the ksqlDB dependency configurations.
items:
description: ControlCenterKSQLDependency defines the ksqlDB
dependency settings.
properties:
advertisedUrl:
description: advertisedUrl specifies the advertised URL
to use in the browser.
minLength: 1
pattern: ^https?://.*
type: string
authentication:
description: authentication specifies the authentication
for the ksqlDB cluster.
properties:
basic:
description: basic specifies the configuration for basic
authentication.
properties:
debug:
description: debug enables the basic authentication
debug logs for JaaS configuration.
type: boolean
directoryPathInContainer:
description: 'directoryPathInContainer allows to
pass the basic credential through a directory
path in the container. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
minLength: 1
type: string
restrictedRoles:
description: restrictedRoles specify the restricted
roles on the server side only. Changes will be
only reflected in Control Center. This configuration
is ignored on the client side configuration.
items:
type: string
minItems: 1
type: array
roles:
description: roles specify the roles on the server
side only. This configuration is ignored on the
client side configuration.
items:
type: string
type: array
secretRef:
description: 'secretRef defines secret reference
to pass the required credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the authentication scheme
for the REST API client. Valid options are `basic`
and `mtls`.
enum:
- basic
- mtls
type: string
required:
- type
type: object
name:
description: name specifies the ksqlDB cluster name.
minLength: 1
type: string
tls:
description: tls specifies the client-side TLS setting for
the ksqlDB cluster.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the
directory path in the container where `keystore.jks`,
`truststore.jks`, and `jksPassword.txt` keys are mounted.
`truststore.jks` is not configured and can be ignored
when the `ignoreTrustStoreConfig` field is set to
`true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS configuration
for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether
to ignore the truststore configuration for the Confluent
component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name of the
secret containing the JKS password. More info:
https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing
the certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
url:
description: url specifies the URL endpoint of the ksqlDB
cluster.
minLength: 1
pattern: ^https?://.*
type: string
required:
- name
- url
type: object
type: array
mds:
description: mds defines the RBAC dependency configurations.
properties:
authentication:
description: authentication specifies the client side authentication
configuration for the MDS.
properties:
bearer:
description: bearer specifies the bearer authentication
settings.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the
directory path in the container where the credential
is mounted.
minLength: 1
type: string
secretRef:
description: 'secretRef specifies the name of the
secret that contains the credential. More info:
https://docs.confluent.io/operator/current/co-authenticate.html#bearer-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the authentication method
for the MDS. The valid option is `bearer`.
enum:
- bearer
type: string
required:
- bearer
- type
type: object
endpoint:
description: endpoint specifies the MDS endpoint.
minLength: 1
pattern: ^https?://.*
type: string
ssoProtocol:
description: sso protocol, valid options are ldap and oidc.
enum:
- ldap
- oidc
type: string
tls:
description: ClientTLSConfig specifies the TLS configuration
for the Confluent component (dependencies, listeners).
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the directory
path in the container where `keystore.jks`, `truststore.jks`,
and `jksPassword.txt` keys are mounted. `truststore.jks`
is not configured and can be ignored when the `ignoreTrustStoreConfig`
field is set to `true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS configuration
for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether
to ignore the truststore configuration for the Confluent
component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name of the
secret containing the JKS password. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing
the certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
tokenKeyPair:
description: tokenKeyPair specifies the token keypair to configure
the MDS.
properties:
directoryPathInContainer:
description: directoryPathInContainer defines the directory
path in the container where the MDS token key pair are
mounted.
minLength: 1
type: string
encryptedTokenKey:
description: EncryptedTokenKey boolean value indicating
whether the tokenKeypair(private used for signing) is
encrypted using a passphrase. If true, cfk operator
will look for a file named mdsTokenKeyPassphrase.txt
containing key value pair mdsTokenKeyPassphrase=<passphrase>.
Relevant only for mds server. Ignored if set for a client
configuration.
type: boolean
secretRef:
description: secretRef references the name of the secret
that contains the MDS token key pair.
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
required:
- authentication
- endpoint
- tokenKeyPair
type: object
schemaRegistry:
description: schemaRegistry defines the Schema Registry dependency
configurations.
properties:
authentication:
description: authentication specifies the authentication for
the Schema Registry cluster.
properties:
basic:
description: basic specifies the configuration for basic
authentication.
properties:
debug:
description: debug enables the basic authentication
debug logs for JaaS configuration.
type: boolean
directoryPathInContainer:
description: 'directoryPathInContainer allows to pass
the basic credential through a directory path in
the container. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
minLength: 1
type: string
restrictedRoles:
description: restrictedRoles specify the restricted
roles on the server side only. Changes will be only
reflected in Control Center. This configuration
is ignored on the client side configuration.
items:
type: string
minItems: 1
type: array
roles:
description: roles specify the roles on the server
side only. This configuration is ignored on the
client side configuration.
items:
type: string
type: array
secretRef:
description: 'secretRef defines secret reference to
pass the required credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the authentication scheme
for the REST API client. Valid options are `basic` and
`mtls`.
enum:
- basic
- mtls
type: string
required:
- type
type: object
clusters:
items:
description: ControlCenterMultiSchemaRegistryDependency
defines the Schema Registry dependency List.
properties:
authentication:
description: authentication specifies the authentication
for the Schema Registry cluster.
properties:
basic:
description: basic specifies the configuration for
basic authentication.
properties:
debug:
description: debug enables the basic authentication
debug logs for JaaS configuration.
type: boolean
directoryPathInContainer:
description: 'directoryPathInContainer allows
to pass the basic credential through a directory
path in the container. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
minLength: 1
type: string
restrictedRoles:
description: restrictedRoles specify the restricted
roles on the server side only. Changes will
be only reflected in Control Center. This
configuration is ignored on the client side
configuration.
items:
type: string
minItems: 1
type: array
roles:
description: roles specify the roles on the
server side only. This configuration is ignored
on the client side configuration.
items:
type: string
type: array
secretRef:
description: 'secretRef defines secret reference
to pass the required credentials. More info:
https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the authentication scheme
for the REST API client. Valid options are `basic`
and `mtls`.
enum:
- basic
- mtls
type: string
required:
- type
type: object
name:
description: name defines the Schema Registry cluster
name.
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
tls:
description: tls defines the client-side TLS setting
for the Schema Registry cluster.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies
the directory path in the container where `keystore.jks`,
`truststore.jks`, and `jksPassword.txt` keys are
mounted. `truststore.jks` is not configured and
can be ignored when the `ignoreTrustStoreConfig`
field is set to `true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS
configuration for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether
to ignore the truststore configuration for the
Confluent component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name
of the secret containing the JKS password.
More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing
the certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
url:
description: url specifies the URL endpoint of the Schema
Registry cluster.
minLength: 1
pattern: ^https?://.*
type: string
required:
- name
- url
type: object
type: array
tls:
description: tls defines the client-side TLS setting for the
Schema Registry cluster.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the directory
path in the container where `keystore.jks`, `truststore.jks`,
and `jksPassword.txt` keys are mounted. `truststore.jks`
is not configured and can be ignored when the `ignoreTrustStoreConfig`
field is set to `true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS configuration
for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether
to ignore the truststore configuration for the Confluent
component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name of the
secret containing the JKS password. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing
the certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
url:
description: url specifies the URL endpoint of the Schema
Registry cluster.
minLength: 1
pattern: ^https?://.*
type: string
required:
- url
type: object
type: object
externalAccess:
description: externalAccess specifies the external access configuration
for the Control Center cluster.
properties:
loadBalancer:
description: loadBalancer specifies the configuration to create
a Kubernetes load balancer service.
properties:
advertisedURL:
description: 'advertisedURL specifies the configuration for
advertised listener per pod. It is only supported for MDS
currently. If it is enabled, instead of using internal endpoint,
the MDS advertised listener for each broker will be set
to: `<httpSchema>://<advertisedUrl.prefix><podId>.<domain>`
where podId starts from `0` to `replicaCount -1`. This is
only recommended if you cannot add internal SANs to the
TLS certificates for MDS and the external DNS must be resolved
inside the Kubernetes cluster. This configuration will not
take effect if MDS enabled dual listener setup.'
properties:
enabled:
description: enabled indicates whether to set the MDS
advertised listener url with external endpoint for each
broker. Has no effect with Zookeeper, which will always
create a listener per pod.
type: boolean
prefix:
description: prefix specifies the broker prefix for MDS/Zookeeper
advertised endpoint. If not configured, it uses `b`
as default prefix for MDS, such as `b#.domain` where
`#` will start from `0` to `replicaCount -1`. It uses
'zookeeper' as default prefix for Zookeeper in the same
way.
minLength: 1
type: string
required:
- enabled
type: object
annotations:
additionalProperties:
type: string
description: annotations is a map of string key and value
pairs. It specifies Kubernetes annotations for this service.
type: object
x-kubernetes-map-type: granular
domain:
description: domain is the domain name of the component cluster.
minLength: 1
type: string
externalTrafficPolicy:
description: externalTrafficPolicy specifies the external
traffic policy for the service. Valid options are `Local`
and `Cluster`.
enum:
- Local
- Cluster
type: string
labels:
additionalProperties:
type: string
description: labels is a map of string key and value pairs.
It specifies Kubernetes labels for this service.
type: object
x-kubernetes-map-type: granular
loadBalancerSourceRanges:
description: loadBalancerSourceRanges specify the source ranges.
items:
type: string
type: array
port:
description: port specifies the external port for the client
consumption. If not configured, the same internal/external
port is configured for the component. Information about
the port can be retrieved through the status API.
format: int32
type: integer
prefix:
description: prefix specify the prefix for the given domain.
The default value is the name of the cluster.
minLength: 1
type: string
servicePorts:
description: servicePorts specify the user-provided service
port(s).
items:
description: ServicePort contains information on service's
port.
properties:
appProtocol:
description: The application protocol for this port.
This field follows standard Kubernetes label syntax.
Un-prefixed names are reserved for IANA standard service
names (as per RFC-6335 and http://www.iana.org/assignments/service-names).
Non-standard protocols should use prefixed names such
as mycompany.com/my-custom-protocol.
type: string
name:
description: The name of this port within the service.
This must be a DNS_LABEL. All ports within a ServiceSpec
must have unique names. When considering the endpoints
for a Service, this must match the 'name' field in
the EndpointPort. Optional if only one ServicePort
is defined on this service.
type: string
nodePort:
description: 'The port on each node on which this service
is exposed when type is NodePort or LoadBalancer. Usually
assigned by the system. If a value is specified, in-range,
and not in use it will be used, otherwise the operation
will fail. If not specified, a port will be allocated
if this Service requires one. If this field is specified
when creating a Service which does not need it, creation
will fail. This field will be wiped when updating
a Service to no longer need it (e.g. changing type
from NodePort to ClusterIP). More info: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport'
format: int32
type: integer
port:
description: The port that will be exposed by this service.
format: int32
type: integer
protocol:
default: TCP
description: The IP protocol for this port. Supports
"TCP", "UDP", and "SCTP". Default is TCP.
type: string
targetPort:
anyOf:
- type: integer
- type: string
description: 'Number or name of the port to access on
the pods targeted by the service. Number must be in
the range 1 to 65535. Name must be an IANA_SVC_NAME.
If this is a string, it will be looked up as a named
port in the target Pod''s container ports. If this
is not specified, the value of the ''port'' field
is used (an identity map). This field is ignored for
services with clusterIP=None, and should be omitted
or set equal to the ''port'' field. More info: https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service'
x-kubernetes-int-or-string: true
required:
- port
type: object
type: array
sessionAffinity:
description: 'sessionAffinity defines the Kubernetes session
affinity. The valid options are `ClientIP` and `None`. `ClientIP`
enables the client IP-based session affinity. The default
value is `None`. More info: https://kubernetes.io/docs/reference/networking/virtual-ips/#session-affinity.'
enum:
- ClientIP
- None
type: string
sessionAffinityConfig:
description: SessionAffinityConfig contains the configurations
of the session affinity.
properties:
clientIP:
description: clientIP contains the configurations of Client
IP based session affinity.
properties:
timeoutSeconds:
description: timeoutSeconds specifies the seconds
of ClientIP type session sticky time. The value
must be >0 && <=86400(for 1 day) if ServiceAffinity
== "ClientIP". Default value is 10800(for 3 hours).
format: int32
type: integer
type: object
type: object
required:
- domain
type: object
nodePort:
description: nodePort specifies the configuration to create a
Kubernetes node port service.
properties:
advertisedURL:
description: advertisedURL specifies the configuration for
advertised listener per pod. It is only supported for MDS
currently. If it is enabled, instead of using internal endpoint,
the MDS advertised listener for each broker will be set
to `<httpSchema>://<host>:<nodePortOffset + podId + 1>,
where`podId` starts from `0` to `replicaCount - 1`. This
is only recommended if you cannot add internal SANs to the
TLS certificates for MDS and the external DNS must be resolved
inside the Kubernetes cluster.
properties:
enabled:
description: enabled indicates whether to set the MDS
advertised listener url with external endpoint for each
broker. Has no effect with Zookeeper, which will always
create a listener per pod.
type: boolean
prefix:
description: prefix specifies the broker prefix for MDS/Zookeeper
advertised endpoint. If not configured, it uses `b`
as default prefix for MDS, such as `b#.domain` where
`#` will start from `0` to `replicaCount -1`. It uses
'zookeeper' as default prefix for Zookeeper in the same
way.
minLength: 1
type: string
required:
- enabled
type: object
annotations:
additionalProperties:
type: string
description: annotations is a map of string key and value
pairs. It specifies Kubernetes annotations for this service.
type: object
x-kubernetes-map-type: granular
externalTrafficPolicy:
description: externalTrafficPolicy specifies the external
traffic policy for the service. Valid options are `Local`
and `Cluster`.
enum:
- Local
- Cluster
type: string
host:
description: host defines the host name of the cluster.
minLength: 1
type: string
labels:
additionalProperties:
type: string
description: labels is a map of string key and value pairs.
It specifies Kubernetes labels for this service.
type: object
x-kubernetes-map-type: granular
nodePortOffset:
description: nodePortOffset specifies the starting offset
of the node ports. The port numbers go in ascending order
with respect to the replicas count. NodePort service creation
fails if the node port is not in the range supported by
the Kubernetes API server. The default Kubernetes Node Port
range is `30000` - `32762`.
format: int32
minimum: 0
type: integer
servicePorts:
description: servicePorts specify user-provided service port(s).
For Kafka with the nodePort type, this setting is only applied
to Kafka bootstrap service.
items:
description: ServicePort contains information on service's
port.
properties:
appProtocol:
description: The application protocol for this port.
This field follows standard Kubernetes label syntax.
Un-prefixed names are reserved for IANA standard service
names (as per RFC-6335 and http://www.iana.org/assignments/service-names).
Non-standard protocols should use prefixed names such
as mycompany.com/my-custom-protocol.
type: string
name:
description: The name of this port within the service.
This must be a DNS_LABEL. All ports within a ServiceSpec
must have unique names. When considering the endpoints
for a Service, this must match the 'name' field in
the EndpointPort. Optional if only one ServicePort
is defined on this service.
type: string
nodePort:
description: 'The port on each node on which this service
is exposed when type is NodePort or LoadBalancer. Usually
assigned by the system. If a value is specified, in-range,
and not in use it will be used, otherwise the operation
will fail. If not specified, a port will be allocated
if this Service requires one. If this field is specified
when creating a Service which does not need it, creation
will fail. This field will be wiped when updating
a Service to no longer need it (e.g. changing type
from NodePort to ClusterIP). More info: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport'
format: int32
type: integer
port:
description: The port that will be exposed by this service.
format: int32
type: integer
protocol:
default: TCP
description: The IP protocol for this port. Supports
"TCP", "UDP", and "SCTP". Default is TCP.
type: string
targetPort:
anyOf:
- type: integer
- type: string
description: 'Number or name of the port to access on
the pods targeted by the service. Number must be in
the range 1 to 65535. Name must be an IANA_SVC_NAME.
If this is a string, it will be looked up as a named
port in the target Pod''s container ports. If this
is not specified, the value of the ''port'' field
is used (an identity map). This field is ignored for
services with clusterIP=None, and should be omitted
or set equal to the ''port'' field. More info: https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service'
x-kubernetes-int-or-string: true
required:
- port
type: object
type: array
sessionAffinity:
description: 'sessionAffinity defines the Kubernetes session
affinity. The valid options are `ClientIP` and `None`. `ClientIP`
enables the client IP-based session affinity. The default
value is `None`. More info: https://kubernetes.io/docs/reference/networking/virtual-ips/#session-affinity.'
enum:
- ClientIP
- None
type: string
sessionAffinityConfig:
description: SessionAffinityConfig contains the configurations
of the session affinity.
properties:
clientIP:
description: clientIP contains the configurations of Client
IP based session affinity.
properties:
timeoutSeconds:
description: timeoutSeconds specifies the seconds
of ClientIP type session sticky time. The value
must be >0 && <=86400(for 1 day) if ServiceAffinity
== "ClientIP". Default value is 10800(for 3 hours).
format: int32
type: integer
type: object
type: object
required:
- host
- nodePortOffset
type: object
route:
description: route specifies the configuration to create a route
service in OpenShift.
properties:
advertisedURL:
description: 'advertisedURL specifies the configuration for
advertised listener per pod. It is only supported for MDS
currently. If it is enabled, instead of using internal endpoint,
the MDS advertised listener for each broker will be set
to: `<httpSchema>://<advertisedUrl.prefix>-http-external<podId>.<domain>`
where podId starts from `0` to `replicaCount -1`. This is
only recommended if you cannot add internal SANs to the
TLS certificates for MDS and the external DNS must be resolved
inside the Kubernetes cluster. This configuration will not
take effect if MDS enabled dual listener setup.'
properties:
enabled:
description: enabled indicates whether to set the MDS
advertised listener url with external endpoint for each
broker. Has no effect with Zookeeper, which will always
create a listener per pod.
type: boolean
prefix:
description: prefix specifies the broker prefix for MDS/Zookeeper
advertised endpoint. If not configured, it uses `b`
as default prefix for MDS, such as `b#.domain` where
`#` will start from `0` to `replicaCount -1`. It uses
'zookeeper' as default prefix for Zookeeper in the same
way.
minLength: 1
type: string
required:
- enabled
type: object
annotations:
additionalProperties:
type: string
description: annotations is a map of string key and value
pairs. It specifies Kubernetes annotations for this service.
type: object
x-kubernetes-map-type: granular
domain:
description: domain specifies the domain name of the Confluent
component cluster.
minLength: 1
type: string
labels:
additionalProperties:
type: string
description: labels is a map of string key and value pairs.
It specifies Kubernetes labels for this service.
type: object
x-kubernetes-map-type: granular
prefix:
description: prefix specifies the component prefix when configured
for the domain. The default value is the name of the cluster.
minLength: 1
type: string
wildcardPolicy:
description: wildcardPolicy allows you to define a route that
covers all hosts within a domain. Valid options are `Subdomain`
and `None`. The default value is `None`.
enum:
- Subdomain
- None
type: string
required:
- domain
type: object
type:
description: type specifies the Kubernetes external service for
the component. Valid options are `loadBalancer`, `nodePort`,
and `route`.
enum:
- loadBalancer
- nodePort
- route
minLength: 1
type: string
required:
- type
type: object
headlessService:
description: headlessService specifies the configuration of the Kubernetes
headless service.
properties:
annotations:
additionalProperties:
type: string
description: annotations is a map of string key and value pairs.
It specifies the annotations to be added to the CFK-created
headless service. These annotations are merged with the injectAnnotations
and take precedence.
type: object
x-kubernetes-map-type: granular
labels:
additionalProperties:
type: string
description: labels is a map of string key and value pairs. It
specifies the labels to be added to the CFK-created headless
service. These labels are merged with the injectLabels and take
precedence.
type: object
x-kubernetes-map-type: granular
publishNotReadyAddresses:
description: publishNotReadyAddresses specifies the publishNotReadyAddresses
field. For Kafka, this value must be true. The default value
is true.
type: boolean
type: object
id:
description: id specifies the prefix used for this instance of Control
Center when multiple instances of Control Center co-exist.
format: int32
type: integer
image:
description: image specifies the application and the init docker image
configurations. A change to this setting will roll the cluster.
properties:
application:
description: application is the Docker image name of the application.
Specify `<Docker-registry FQDN>/<docker-repository-name>/<component-image-name>:<tag>`.
pattern: .+:.+
type: string
init:
description: init is the init-container name. Specify `<Docker-registry
FQDN>/<docker-repository-name>/<init-container-image-name>:<tag>`.
pattern: .+:.+
type: string
pullPolicy:
description: pullPolicy is the policy for pulling images. Valid
options are `Always`, `Never`, and `IfNotPresent`. The default
value is `IfNotPresent`.
enum:
- Always
- Never
- IfNotPresent
type: string
pullSecretRef:
description: 'pullSecretRef references the secrets in the same
namespace to be used for pulling images. Image pull secrets
are distinct from secrets because secrets can be mounted in
the pod, but image pull secrets are only accessed by `kubelet`.
More info: https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod'
items:
type: string
type: array
required:
- application
- init
type: object
injectAnnotations:
additionalProperties:
type: string
description: injectAnnotations are the annotations injected to the
internal resources that CFK created. The internal annotations are
preserved and cannot be overridden. For pod annotations, use `podTemplate.annotations`.
type: object
x-kubernetes-map-type: granular
injectLabels:
additionalProperties:
type: string
description: injectLabels are the labels injected to the internal
resources that CFK created. The internal labels are preserved and
cannot be overridden. For pod labels, use `podTemplate.labels`.
type: object
x-kubernetes-map-type: granular
internalTopicReplicatorFactor:
description: internalTopicReplicationFactor specifies the replication
factor for internal topics.
format: int32
type: integer
k8sClusterDomain:
description: k8sClusterDomain specifies the configuration of the Kubernetes
cluster domain. The default is the `cluster.local` domain.
type: string
license:
description: license specifies the license configuration for the Confluent
Platform component.
properties:
directoryPathInContainer:
description: 'directoryPathInContainer specifies the directory
path in the container where the license key is mounted. More
info: https://docs.confluent.io/operator/current/co-license.html#update-component-level-licenses'
minLength: 1
type: string
globalLicense:
description: globalLicense specifies whether the Confluent Platform
component shares the common global license.
type: boolean
secretRef:
description: 'secretRef references the secret that provides the
license for the Confluent Platform component. More info: https://docs.confluent.io/operator/current/co-license.html#update-component-level-licenses'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
mail:
description: mail specifies the settings that control the SMTP server
and account used when an alert triggers an email action.
properties:
authentication:
description: authentication specifies the authentication for SMTP.
SMP only supports basic authentication. For other types of authentication,
use the config overrides capability.
properties:
basic:
description: basic specifies the configuration for basic authentication.
properties:
debug:
description: debug enables the basic authentication debug
logs for JaaS configuration.
type: boolean
directoryPathInContainer:
description: 'directoryPathInContainer allows to pass
the basic credential through a directory path in the
container. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
minLength: 1
type: string
restrictedRoles:
description: restrictedRoles specify the restricted roles
on the server side only. Changes will be only reflected
in Control Center. This configuration is ignored on
the client side configuration.
items:
type: string
minItems: 1
type: array
roles:
description: roles specify the roles on the server side
only. This configuration is ignored on the client side
configuration.
items:
type: string
type: array
secretRef:
description: 'secretRef defines secret reference to pass
the required credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html#basic-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the authentication scheme for
the REST API client. Valid options are `basic` and `mtls`.
enum:
- basic
- mtls
type: string
required:
- type
type: object
checkServerIdentity:
description: checkServerIdentity forces validation of server’s
certificate when using STARTTLS or SSL.
type: boolean
hostname:
description: hostname is the hostname of the outgoing SMTP server.
minLength: 1
type: string
mailBounceAddress:
description: mailBounceAddress is the override for the `mailFrom`
config to send message.
minLength: 1
type: string
mailFrom:
description: mailFrom is the originating address for emails sent
from the Control Center.
minLength: 1
type: string
port:
description: port is the SMTP port open on the hostname.
format: int32
type: integer
startTLSRequired:
description: startTLSRequired forces using STARTTLS.
type: boolean
required:
- hostname
type: object
metrics:
description: metrics specify the security settings for the metric
services.
properties:
authentication:
description: authentication specifies the authentication configuration
for the metrics.
properties:
type:
description: type specifies the metrics authentication method.
The valid option is `mtls`.
enum:
- mtls
type: string
required:
- type
type: object
prometheus:
description: prometheus specifies the configuration overrides
for the JMX-Prometheus exporter.
properties:
blacklist:
items:
type: string
type: array
rules:
items:
description: Rule defines the Prometheus Exporter rule override.
properties:
attrNameSnakeCase:
type: boolean
cache:
type: boolean
help:
minLength: 1
type: string
labels:
additionalProperties:
type: string
type: object
x-kubernetes-map-type: granular
name:
minLength: 1
type: string
pattern:
minLength: 1
type: string
type:
minLength: 1
type: string
value:
minLength: 1
type: string
valueFactor:
anyOf:
- type: integer
- type: string
default: 1
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
type: object
type: array
whitelist:
items:
type: string
type: array
type: object
tls:
description: tls specifies the TLS configuration for the metrics.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the directory
path in the container where `keystore.jks`, `truststore.jks`,
and `jksPassword.txt` keys are mounted. `truststore.jks`
is not configured and can be ignored when the `ignoreTrustStoreConfig`
field is set to `true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS configuration
for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether to ignore
the truststore configuration for the Confluent component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name of the secret
containing the JKS password. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing the
certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
type: object
monitoringKafkaClusters:
description: monitoringKafkaClusters specify the configurations for
the Kafka clusters that this Control Center monitors.
items:
description: MonitoringKafkaClusters defines the configuration of
the additional Kafka clusters the Control Center monitors.
properties:
authentication:
description: authentication defines the authentication for the
Kafka cluster.
properties:
jaasConfig:
description: jaasConfig specifies the Kafka client-side
JaaS configuration.
properties:
secretRef:
description: 'secretRef references the secret containing
the required credentials. More info: https://docs.confluent.io/operator/current/co-authenticate.html'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
jaasConfigPassThrough:
description: jaasConfigPassThrough specifies another way
to provide the Kafka client-side JaaS configuration.
properties:
directoryPathInContainer:
description: 'directoryPathInContainer specifies the
directory path in the container where required credentials
are mounted. More info: https://docs.confluent.io/operator/current/co-authenticate.html'
minLength: 1
type: string
secretRef:
description: 'secretRef references the secret containing
the required credentials for authentication. More
info: https://docs.confluent.io/operator/current/co-authenticate.html'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
oauthbearer:
description: oauthbearer is the authentication mechanism
to provider principals. Only supported in RBAC deployment.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the
directory path in the container where the credential
is mounted.
minLength: 1
type: string
secretRef:
description: 'secretRef specifies the name of the secret
that contains the credential. More info: https://docs.confluent.io/operator/current/co-authenticate.html#bearer-authentication'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
type:
description: type specifies the Kafka client authentication
type. Valid options are `plain`, `oauthbearer`, `digest`,
and `mtls`.
enum:
- plain
- oauthbearer
- digest
- mtls
type: string
required:
- type
type: object
bootstrapEndpoint:
description: bootstrapEndpoint specifies the Kafka bootstrap
endpoint.
minLength: 1
pattern: .+:[0-9]+
type: string
discovery:
description: discovery specifies the capability to discover
the Kafka cluster.
properties:
name:
description: name is the name of the Confluent Platform
component cluster.
type: string
namespace:
description: namespace is where the Confluent Platform component
is running. The default value is the namespace where CFK
is running.
type: string
secretRef:
description: secretRef is the name of the secret used to
discover the Confluent Platform component.
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- name
type: object
name:
description: name defines the Kafka cluster name.
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
tls:
description: tls defines the client-side TLS setting for the
Kafka cluster.
properties:
directoryPathInContainer:
description: directoryPathInContainer specifies the directory
path in the container where `keystore.jks`, `truststore.jks`,
and `jksPassword.txt` keys are mounted. `truststore.jks`
is not configured and can be ignored when the `ignoreTrustStoreConfig`
field is set to `true`.
minLength: 1
type: string
enabled:
description: enabled specifies to enable the TLS configuration
for the Confluent component.
type: boolean
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether to
ignore the truststore configuration for the Confluent
component.
type: boolean
jksPassword:
description: jksPassword references the secret containing
the JKS password.
properties:
secretRef:
description: 'secretRef references the name of the secret
containing the JKS password. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing
the certificates. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- enabled
type: object
required:
- name
type: object
type: array
mountedSecrets:
description: 'mountedSecrets list the secrets injected to the underlying
statefulset configuration. The secret reference is mounted in the
default path `/mnt/secrets/<secret-name>`. The underlying resources
will follow the secret as a file configuration. More info: https://kubernetes.io/docs/concepts/configuration/secret/#using-secrets-as-files-from-a-pod.
A change to this setting will roll the cluster.'
items:
description: MountedSecrets provides a way to inject a custom secret
to the underlying statefulset.
properties:
keyItems:
description: keyItems are key and path names.
items:
description: Maps a string key to a path within a volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits used to set permissions
on this file. Must be an octal value between 0000 and
0777 or a decimal value between 0 and 511. YAML accepts
both octal and decimal values, JSON requires decimal
values for mode bits. If not specified, the volume defaultMode
will be used. This might be in conflict with other options
that affect the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
path:
description: The relative path of the file to map the
key to. May not be an absolute path. May not contain
the path element '..'. May not start with the string
'..'.
type: string
required:
- key
- path
type: object
type: array
secretRef:
description: secretRef references the name of the secret.
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
type: array
mountedVolumes:
description: mountedVolumes list the custom volumes that need to be
mounted into the underlying statefulset. A change to this setting
will roll the cluster.
properties:
volumeMounts:
description: volumeMounts specify the list of volume mounts for
the pods in the statefulset.
items:
description: VolumeMount describes a mounting of a Volume within
a container.
properties:
mountPath:
description: Path within the container at which the volume
should be mounted. Must not contain ':'.
type: string
mountPropagation:
description: mountPropagation determines how mounts are
propagated from the host to container and the other way
around. When not set, MountPropagationNone is used. This
field is beta in 1.10.
type: string
name:
description: This must match the Name of a Volume.
type: string
readOnly:
description: Mounted read-only if true, read-write otherwise
(false or unspecified). Defaults to false.
type: boolean
subPath:
description: Path within the volume from which the container's
volume should be mounted. Defaults to "" (volume's root).
type: string
subPathExpr:
description: Expanded path within the volume from which
the container's volume should be mounted. Behaves similarly
to SubPath but environment variable references $(VAR_NAME)
are expanded using the container's environment. Defaults
to "" (volume's root). SubPathExpr and SubPath are mutually
exclusive.
type: string
required:
- mountPath
- name
type: object
type: array
volumes:
description: volumes specify the list of volumes that can be mounted
into the pods of statefulset.
items:
description: Volume represents a named volume in a pod that
may be accessed by any container in the pod.
properties:
awsElasticBlockStore:
description: 'AWSElasticBlockStore represents an AWS Disk
resource that is attached to a kubelet''s host machine
and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
properties:
fsType:
description: 'Filesystem type of the volume that you
want to mount. Tip: Ensure that the filesystem type
is supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
partition:
description: 'The partition in the volume that you want
to mount. If omitted, the default is to mount by volume
name. Examples: For volume /dev/sda1, you specify
the partition as "1". Similarly, the volume partition
for /dev/sda is "0" (or you can leave the property
empty).'
format: int32
type: integer
readOnly:
description: 'Specify "true" to force and set the ReadOnly
property in VolumeMounts to "true". If omitted, the
default is "false". More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
type: boolean
volumeID:
description: 'Unique ID of the persistent disk resource
in AWS (Amazon EBS volume). More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
type: string
required:
- volumeID
type: object
azureDisk:
description: AzureDisk represents an Azure Data Disk mount
on the host and bind mount to the pod.
properties:
cachingMode:
description: 'Host Caching mode: None, Read Only, Read
Write.'
type: string
diskName:
description: The Name of the data disk in the blob storage
type: string
diskURI:
description: The URI the data disk in the blob storage
type: string
fsType:
description: Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". Implicitly inferred to be "ext4" if
unspecified.
type: string
kind:
description: 'Expected values Shared: multiple blob
disks per storage account Dedicated: single blob
disk per storage account Managed: azure managed data
disk (only in managed availability set). defaults
to shared'
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
required:
- diskName
- diskURI
type: object
azureFile:
description: AzureFile represents an Azure File Service
mount on the host and bind mount to the pod.
properties:
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretName:
description: the name of secret that contains Azure
Storage Account Name and Key
type: string
shareName:
description: Share Name
type: string
required:
- secretName
- shareName
type: object
cephfs:
description: CephFS represents a Ceph FS mount on the host
that shares a pod's lifetime
properties:
monitors:
description: 'Required: Monitors is a collection of
Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
items:
type: string
type: array
path:
description: 'Optional: Used as the mounted root, rather
than the full Ceph tree, default is /'
type: string
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.
More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
type: boolean
secretFile:
description: 'Optional: SecretFile is the path to key
ring for User, default is /etc/ceph/user.secret More
info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
type: string
secretRef:
description: 'Optional: SecretRef is reference to the
authentication secret for User, default is empty.
More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
user:
description: 'Optional: User is the rados user name,
default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
type: string
required:
- monitors
type: object
cinder:
description: 'Cinder represents a cinder volume attached
and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
properties:
fsType:
description: 'Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
type: string
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.
More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
type: boolean
secretRef:
description: 'Optional: points to a secret object containing
parameters used to connect to OpenStack.'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
volumeID:
description: 'volume id used to identify the volume
in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
type: string
required:
- volumeID
type: object
configMap:
description: ConfigMap represents a configMap that should
populate this volume
properties:
defaultMode:
description: 'Optional: mode bits used to set permissions
on created files by default. Must be an octal value
between 0000 and 0777 or a decimal value between 0
and 511. YAML accepts both octal and decimal values,
JSON requires decimal values for mode bits. Defaults
to 0644. Directories within the path are not affected
by this setting. This might be in conflict with other
options that affect the file mode, like fsGroup, and
the result can be other mode bits set.'
format: int32
type: integer
items:
description: If unspecified, each key-value pair in
the Data field of the referenced ConfigMap will be
projected into the volume as a file whose name is
the key and content is the value. If specified, the
listed keys will be projected into the specified paths,
and unlisted keys will not be present. If a key is
specified which is not present in the ConfigMap, the
volume setup will error unless it is marked optional.
Paths must be relative and may not contain the '..'
path or start with '..'.
items:
description: Maps a string key to a path within a
volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits used to set
permissions on this file. Must be an octal value
between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal
values, JSON requires decimal values for mode
bits. If not specified, the volume defaultMode
will be used. This might be in conflict with
other options that affect the file mode, like
fsGroup, and the result can be other mode bits
set.'
format: int32
type: integer
path:
description: The relative path of the file to
map the key to. May not be an absolute path.
May not contain the path element '..'. May not
start with the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap or its keys
must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
csi:
description: CSI (Container Storage Interface) represents
ephemeral storage that is handled by certain external
CSI drivers (Beta feature).
properties:
driver:
description: Driver is the name of the CSI driver that
handles this volume. Consult with your admin for the
correct name as registered in the cluster.
type: string
fsType:
description: Filesystem type to mount. Ex. "ext4", "xfs",
"ntfs". If not provided, the empty value is passed
to the associated CSI driver which will determine
the default filesystem to apply.
type: string
nodePublishSecretRef:
description: NodePublishSecretRef is a reference to
the secret object containing sensitive information
to pass to the CSI driver to complete the CSI NodePublishVolume
and NodeUnpublishVolume calls. This field is optional,
and may be empty if no secret is required. If the
secret object contains more than one secret, all secret
references are passed.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
readOnly:
description: Specifies a read-only configuration for
the volume. Defaults to false (read/write).
type: boolean
volumeAttributes:
additionalProperties:
type: string
description: VolumeAttributes stores driver-specific
properties that are passed to the CSI driver. Consult
your driver's documentation for supported values.
type: object
required:
- driver
type: object
downwardAPI:
description: DownwardAPI represents downward API about the
pod that should populate this volume
properties:
defaultMode:
description: 'Optional: mode bits to use on created
files by default. Must be a Optional: mode bits used
to set permissions on created files by default. Must
be an octal value between 0000 and 0777 or a decimal
value between 0 and 511. YAML accepts both octal and
decimal values, JSON requires decimal values for mode
bits. Defaults to 0644. Directories within the path
are not affected by this setting. This might be in
conflict with other options that affect the file mode,
like fsGroup, and the result can be other mode bits
set.'
format: int32
type: integer
items:
description: Items is a list of downward API volume
file
items:
description: DownwardAPIVolumeFile represents information
to create the file containing the pod field
properties:
fieldRef:
description: 'Required: Selects a field of the
pod: only annotations, labels, name and namespace
are supported.'
properties:
apiVersion:
description: Version of the schema the FieldPath
is written in terms of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to select in
the specified API version.
type: string
required:
- fieldPath
type: object
x-kubernetes-map-type: atomic
mode:
description: 'Optional: mode bits used to set
permissions on this file, must be an octal value
between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal
values, JSON requires decimal values for mode
bits. If not specified, the volume defaultMode
will be used. This might be in conflict with
other options that affect the file mode, like
fsGroup, and the result can be other mode bits
set.'
format: int32
type: integer
path:
description: 'Required: Path is the relative
path name of the file to be created. Must not
be absolute or contain the ''..'' path. Must
be utf-8 encoded. The first item of the relative
path must not start with ''..'''
type: string
resourceFieldRef:
description: 'Selects a resource of the container:
only resources limits and requests (limits.cpu,
limits.memory, requests.cpu and requests.memory)
are currently supported.'
properties:
containerName:
description: 'Container name: required for
volumes, optional for env vars'
type: string
divisor:
anyOf:
- type: integer
- type: string
description: Specifies the output format of
the exposed resources, defaults to "1"
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
resource:
description: 'Required: resource to select'
type: string
required:
- resource
type: object
x-kubernetes-map-type: atomic
required:
- path
type: object
type: array
type: object
emptyDir:
description: 'EmptyDir represents a temporary directory
that shares a pod''s lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir'
properties:
medium:
description: 'What type of storage medium should back
this directory. The default is "" which means to use
the node''s default medium. Must be an empty string
(default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir'
type: string
sizeLimit:
anyOf:
- type: integer
- type: string
description: 'Total amount of local storage required
for this EmptyDir volume. The size limit is also applicable
for memory medium. The maximum usage on memory medium
EmptyDir would be the minimum value between the SizeLimit
specified here and the sum of memory limits of all
containers in a pod. The default is nil which means
that the limit is undefined. More info: http://kubernetes.io/docs/user-guide/volumes#emptydir'
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
type: object
ephemeral:
description: "Ephemeral represents a volume that is handled
by a cluster storage driver. The volume's lifecycle is
tied to the pod that defines it - it will be created before
the pod starts, and deleted when the pod is removed. \n
Use this if: a) the volume is only needed while the pod
runs, b) features of normal volumes like restoring from
snapshot or capacity tracking are needed, c) the storage
driver is specified through a storage class, and d) the
storage driver supports dynamic volume provisioning through
a PersistentVolumeClaim (see EphemeralVolumeSource for
more information on the connection between this volume
type and PersistentVolumeClaim). \n Use PersistentVolumeClaim
or one of the vendor-specific APIs for volumes that persist
for longer than the lifecycle of an individual pod. \n
Use CSI for light-weight local ephemeral volumes if the
CSI driver is meant to be used that way - see the documentation
of the driver for more information. \n A pod can use both
types of ephemeral volumes and persistent volumes at the
same time."
properties:
volumeClaimTemplate:
description: "Will be used to create a stand-alone PVC
to provision the volume. The pod in which this EphemeralVolumeSource
is embedded will be the owner of the PVC, i.e. the
PVC will be deleted together with the pod. The name
of the PVC will be `<pod name>-<volume name>` where
`<volume name>` is the name from the `PodSpec.Volumes`
array entry. Pod validation will reject the pod if
the concatenated name is not valid for a PVC (for
example, too long). \n An existing PVC with that name
that is not owned by the pod will *not* be used for
the pod to avoid using an unrelated volume by mistake.
Starting the pod is then blocked until the unrelated
PVC is removed. If such a pre-created PVC is meant
to be used by the pod, the PVC has to updated with
an owner reference to the pod once the pod exists.
Normally this should not be necessary, but it may
be useful when manually reconstructing a broken cluster.
\n This field is read-only and no changes will be
made by Kubernetes to the PVC after it has been created.
\n Required, must not be nil."
properties:
metadata:
description: May contain labels and annotations
that will be copied into the PVC when creating
it. No other fields are allowed and will be rejected
during validation.
type: object
spec:
description: The specification for the PersistentVolumeClaim.
The entire content is copied unchanged into the
PVC that gets created from this template. The
same fields as in a PersistentVolumeClaim are
also valid here.
properties:
accessModes:
description: 'AccessModes contains the desired
access modes the volume should have. More
info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1'
items:
type: string
type: array
dataSource:
description: 'This field can be used to specify
either: * An existing VolumeSnapshot object
(snapshot.storage.k8s.io/VolumeSnapshot) *
An existing PVC (PersistentVolumeClaim) If
the provisioner or an external controller
can support the specified data source, it
will create a new volume based on the contents
of the specified data source. If the AnyVolumeDataSource
feature gate is enabled, this field will always
have the same contents as the DataSourceRef
field.'
properties:
apiGroup:
description: APIGroup is the group for the
resource being referenced. If APIGroup
is not specified, the specified Kind must
be in the core API group. For any other
third-party types, APIGroup is required.
type: string
kind:
description: Kind is the type of resource
being referenced
type: string
name:
description: Name is the name of resource
being referenced
type: string
required:
- kind
- name
type: object
x-kubernetes-map-type: atomic
dataSourceRef:
description: 'Specifies the object from which
to populate the volume with data, if a non-empty
volume is desired. This may be any local object
from a non-empty API group (non core object)
or a PersistentVolumeClaim object. When this
field is specified, volume binding will only
succeed if the type of the specified object
matches some installed volume populator or
dynamic provisioner. This field will replace
the functionality of the DataSource field
and as such if both fields are non-empty,
they must have the same value. For backwards
compatibility, both fields (DataSource and
DataSourceRef) will be set to the same value
automatically if one of them is empty and
the other is non-empty. There are two important
differences between DataSource and DataSourceRef:
* While DataSource only allows two specific
types of objects, DataSourceRef allows any
non-core object, as well as PersistentVolumeClaim
objects. * While DataSource ignores disallowed
values (dropping them), DataSourceRef preserves
all values, and generates an error if a disallowed
value is specified. (Alpha) Using this field
requires the AnyVolumeDataSource feature gate
to be enabled.'
properties:
apiGroup:
description: APIGroup is the group for the
resource being referenced. If APIGroup
is not specified, the specified Kind must
be in the core API group. For any other
third-party types, APIGroup is required.
type: string
kind:
description: Kind is the type of resource
being referenced
type: string
name:
description: Name is the name of resource
being referenced
type: string
required:
- kind
- name
type: object
x-kubernetes-map-type: atomic
resources:
description: 'Resources represents the minimum
resources the volume should have. If RecoverVolumeExpansionFailure
feature is enabled users are allowed to specify
resource requirements that are lower than
previous value but must still be higher than
capacity recorded in the status field of the
claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
properties:
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum
amount of compute resources allowed. More
info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum
amount of compute resources required.
If Requests is omitted for a container,
it defaults to Limits if that is explicitly
specified, otherwise to an implementation-defined
value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
selector:
description: A label query over volumes to consider
for binding.
properties:
matchExpressions:
description: matchExpressions is a list
of label selector requirements. The requirements
are ANDed.
items:
description: A label selector requirement
is a selector that contains values,
a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key
that the selector applies to.
type: string
operator:
description: operator represents a
key's relationship to a set of values.
Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of
string values. If the operator is
In or NotIn, the values array must
be non-empty. If the operator is
Exists or DoesNotExist, the values
array must be empty. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator
is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
storageClassName:
description: 'Name of the StorageClass required
by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1'
type: string
volumeMode:
description: volumeMode defines what type of
volume is required by the claim. Value of
Filesystem is implied when not included in
claim spec.
type: string
volumeName:
description: VolumeName is the binding reference
to the PersistentVolume backing this claim.
type: string
type: object
required:
- spec
type: object
type: object
fc:
description: FC represents a Fibre Channel resource that
is attached to a kubelet's host machine and then exposed
to the pod.
properties:
fsType:
description: 'Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". Implicitly inferred to be "ext4" if
unspecified. TODO: how do we prevent errors in the
filesystem from compromising the machine'
type: string
lun:
description: 'Optional: FC target lun number'
format: int32
type: integer
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.'
type: boolean
targetWWNs:
description: 'Optional: FC target worldwide names (WWNs)'
items:
type: string
type: array
wwids:
description: 'Optional: FC volume world wide identifiers
(wwids) Either wwids or combination of targetWWNs
and lun must be set, but not both simultaneously.'
items:
type: string
type: array
type: object
flexVolume:
description: FlexVolume represents a generic volume resource
that is provisioned/attached using an exec based plugin.
properties:
driver:
description: Driver is the name of the driver to use
for this volume.
type: string
fsType:
description: Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". The default filesystem depends on FlexVolume
script.
type: string
options:
additionalProperties:
type: string
description: 'Optional: Extra command options if any.'
type: object
readOnly:
description: 'Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.'
type: boolean
secretRef:
description: 'Optional: SecretRef is reference to the
secret object containing sensitive information to
pass to the plugin scripts. This may be empty if no
secret object is specified. If the secret object contains
more than one secret, all secrets are passed to the
plugin scripts.'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
required:
- driver
type: object
flocker:
description: Flocker represents a Flocker volume attached
to a kubelet's host machine. This depends on the Flocker
control service being running
properties:
datasetName:
description: Name of the dataset stored as metadata
-> name on the dataset for Flocker should be considered
as deprecated
type: string
datasetUUID:
description: UUID of the dataset. This is unique identifier
of a Flocker dataset
type: string
type: object
gcePersistentDisk:
description: 'GCEPersistentDisk represents a GCE Disk resource
that is attached to a kubelet''s host machine and then
exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
properties:
fsType:
description: 'Filesystem type of the volume that you
want to mount. Tip: Ensure that the filesystem type
is supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
partition:
description: 'The partition in the volume that you want
to mount. If omitted, the default is to mount by volume
name. Examples: For volume /dev/sda1, you specify
the partition as "1". Similarly, the volume partition
for /dev/sda is "0" (or you can leave the property
empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
format: int32
type: integer
pdName:
description: 'Unique name of the PD resource in GCE.
Used to identify the disk in GCE. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
type: string
readOnly:
description: 'ReadOnly here will force the ReadOnly
setting in VolumeMounts. Defaults to false. More info:
https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
type: boolean
required:
- pdName
type: object
gitRepo:
description: 'GitRepo represents a git repository at a particular
revision. DEPRECATED: GitRepo is deprecated. To provision
a container with a git repo, mount an EmptyDir into an
InitContainer that clones the repo using git, then mount
the EmptyDir into the Pod''s container.'
properties:
directory:
description: Target directory name. Must not contain
or start with '..'. If '.' is supplied, the volume
directory will be the git repository. Otherwise,
if specified, the volume will contain the git repository
in the subdirectory with the given name.
type: string
repository:
description: Repository URL
type: string
revision:
description: Commit hash for the specified revision.
type: string
required:
- repository
type: object
glusterfs:
description: 'Glusterfs represents a Glusterfs mount on
the host that shares a pod''s lifetime. More info: https://examples.k8s.io/volumes/glusterfs/README.md'
properties:
endpoints:
description: 'EndpointsName is the endpoint name that
details Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod'
type: string
path:
description: 'Path is the Glusterfs volume path. More
info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod'
type: string
readOnly:
description: 'ReadOnly here will force the Glusterfs
volume to be mounted with read-only permissions. Defaults
to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod'
type: boolean
required:
- endpoints
- path
type: object
hostPath:
description: 'HostPath represents a pre-existing file or
directory on the host machine that is directly exposed
to the container. This is generally used for system agents
or other privileged things that are allowed to see the
host machine. Most containers will NOT need this. More
info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
--- TODO(jonesdl) We need to restrict who can use host
directory mounts and who can/can not mount host directories
as read/write.'
properties:
path:
description: 'Path of the directory on the host. If
the path is a symlink, it will follow the link to
the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath'
type: string
type:
description: 'Type for HostPath Volume Defaults to ""
More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath'
type: string
required:
- path
type: object
iscsi:
description: 'ISCSI represents an ISCSI Disk resource that
is attached to a kubelet''s host machine and then exposed
to the pod. More info: https://examples.k8s.io/volumes/iscsi/README.md'
properties:
chapAuthDiscovery:
description: whether support iSCSI Discovery CHAP authentication
type: boolean
chapAuthSession:
description: whether support iSCSI Session CHAP authentication
type: boolean
fsType:
description: 'Filesystem type of the volume that you
want to mount. Tip: Ensure that the filesystem type
is supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
initiatorName:
description: Custom iSCSI Initiator Name. If initiatorName
is specified with iscsiInterface simultaneously, new
iSCSI interface <target portal>:<volume name> will
be created for the connection.
type: string
iqn:
description: Target iSCSI Qualified Name.
type: string
iscsiInterface:
description: iSCSI Interface Name that uses an iSCSI
transport. Defaults to 'default' (tcp).
type: string
lun:
description: iSCSI Target Lun number.
format: int32
type: integer
portals:
description: iSCSI Target Portal List. The portal is
either an IP or ip_addr:port if the port is other
than default (typically TCP ports 860 and 3260).
items:
type: string
type: array
readOnly:
description: ReadOnly here will force the ReadOnly setting
in VolumeMounts. Defaults to false.
type: boolean
secretRef:
description: CHAP Secret for iSCSI target and initiator
authentication
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
targetPortal:
description: iSCSI Target Portal. The Portal is either
an IP or ip_addr:port if the port is other than default
(typically TCP ports 860 and 3260).
type: string
required:
- iqn
- lun
- targetPortal
type: object
name:
description: 'Volume''s name. Must be a DNS_LABEL and unique
within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
nfs:
description: 'NFS represents an NFS mount on the host that
shares a pod''s lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
properties:
path:
description: 'Path that is exported by the NFS server.
More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: string
readOnly:
description: 'ReadOnly here will force the NFS export
to be mounted with read-only permissions. Defaults
to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: boolean
server:
description: 'Server is the hostname or IP address of
the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: string
required:
- path
- server
type: object
persistentVolumeClaim:
description: 'PersistentVolumeClaimVolumeSource represents
a reference to a PersistentVolumeClaim in the same namespace.
More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
properties:
claimName:
description: 'ClaimName is the name of a PersistentVolumeClaim
in the same namespace as the pod using this volume.
More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
type: string
readOnly:
description: Will force the ReadOnly setting in VolumeMounts.
Default false.
type: boolean
required:
- claimName
type: object
photonPersistentDisk:
description: PhotonPersistentDisk represents a PhotonController
persistent disk attached and mounted on kubelets host
machine
properties:
fsType:
description: Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". Implicitly inferred to be "ext4" if
unspecified.
type: string
pdID:
description: ID that identifies Photon Controller persistent
disk
type: string
required:
- pdID
type: object
portworxVolume:
description: PortworxVolume represents a portworx volume
attached and mounted on kubelets host machine
properties:
fsType:
description: FSType represents the filesystem type to
mount Must be a filesystem type supported by the host
operating system. Ex. "ext4", "xfs". Implicitly inferred
to be "ext4" if unspecified.
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
volumeID:
description: VolumeID uniquely identifies a Portworx
volume
type: string
required:
- volumeID
type: object
projected:
description: Items for all in one resources secrets, configmaps,
and downward API
properties:
defaultMode:
description: Mode bits used to set permissions on created
files by default. Must be an octal value between 0000
and 0777 or a decimal value between 0 and 511. YAML
accepts both octal and decimal values, JSON requires
decimal values for mode bits. Directories within the
path are not affected by this setting. This might
be in conflict with other options that affect the
file mode, like fsGroup, and the result can be other
mode bits set.
format: int32
type: integer
sources:
description: list of volume projections
items:
description: Projection that may be projected along
with other supported volume types
properties:
configMap:
description: information about the configMap data
to project
properties:
items:
description: If unspecified, each key-value
pair in the Data field of the referenced
ConfigMap will be projected into the volume
as a file whose name is the key and content
is the value. If specified, the listed keys
will be projected into the specified paths,
and unlisted keys will not be present. If
a key is specified which is not present
in the ConfigMap, the volume setup will
error unless it is marked optional. Paths
must be relative and may not contain the
'..' path or start with '..'.
items:
description: Maps a string key to a path
within a volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits used
to set permissions on this file. Must
be an octal value between 0000 and
0777 or a decimal value between 0
and 511. YAML accepts both octal and
decimal values, JSON requires decimal
values for mode bits. If not specified,
the volume defaultMode will be used.
This might be in conflict with other
options that affect the file mode,
like fsGroup, and the result can be
other mode bits set.'
format: int32
type: integer
path:
description: The relative path of the
file to map the key to. May not be
an absolute path. May not contain
the path element '..'. May not start
with the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap
or its keys must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
downwardAPI:
description: information about the downwardAPI
data to project
properties:
items:
description: Items is a list of DownwardAPIVolume
file
items:
description: DownwardAPIVolumeFile represents
information to create the file containing
the pod field
properties:
fieldRef:
description: 'Required: Selects a field
of the pod: only annotations, labels,
name and namespace are supported.'
properties:
apiVersion:
description: Version of the schema
the FieldPath is written in terms
of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to
select in the specified API version.
type: string
required:
- fieldPath
type: object
x-kubernetes-map-type: atomic
mode:
description: 'Optional: mode bits used
to set permissions on this file, must
be an octal value between 0000 and
0777 or a decimal value between 0
and 511. YAML accepts both octal and
decimal values, JSON requires decimal
values for mode bits. If not specified,
the volume defaultMode will be used.
This might be in conflict with other
options that affect the file mode,
like fsGroup, and the result can be
other mode bits set.'
format: int32
type: integer
path:
description: 'Required: Path is the
relative path name of the file to
be created. Must not be absolute or
contain the ''..'' path. Must be utf-8
encoded. The first item of the relative
path must not start with ''..'''
type: string
resourceFieldRef:
description: 'Selects a resource of
the container: only resources limits
and requests (limits.cpu, limits.memory,
requests.cpu and requests.memory)
are currently supported.'
properties:
containerName:
description: 'Container name: required
for volumes, optional for env
vars'
type: string
divisor:
anyOf:
- type: integer
- type: string
description: Specifies the output
format of the exposed resources,
defaults to "1"
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
resource:
description: 'Required: resource
to select'
type: string
required:
- resource
type: object
x-kubernetes-map-type: atomic
required:
- path
type: object
type: array
type: object
secret:
description: information about the secret data
to project
properties:
items:
description: If unspecified, each key-value
pair in the Data field of the referenced
Secret will be projected into the volume
as a file whose name is the key and content
is the value. If specified, the listed keys
will be projected into the specified paths,
and unlisted keys will not be present. If
a key is specified which is not present
in the Secret, the volume setup will error
unless it is marked optional. Paths must
be relative and may not contain the '..'
path or start with '..'.
items:
description: Maps a string key to a path
within a volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits used
to set permissions on this file. Must
be an octal value between 0000 and
0777 or a decimal value between 0
and 511. YAML accepts both octal and
decimal values, JSON requires decimal
values for mode bits. If not specified,
the volume defaultMode will be used.
This might be in conflict with other
options that affect the file mode,
like fsGroup, and the result can be
other mode bits set.'
format: int32
type: integer
path:
description: The relative path of the
file to map the key to. May not be
an absolute path. May not contain
the path element '..'. May not start
with the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the Secret or
its key must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
serviceAccountToken:
description: information about the serviceAccountToken
data to project
properties:
audience:
description: Audience is the intended audience
of the token. A recipient of a token must
identify itself with an identifier specified
in the audience of the token, and otherwise
should reject the token. The audience defaults
to the identifier of the apiserver.
type: string
expirationSeconds:
description: ExpirationSeconds is the requested
duration of validity of the service account
token. As the token approaches expiration,
the kubelet volume plugin will proactively
rotate the service account token. The kubelet
will start trying to rotate the token if
the token is older than 80 percent of its
time to live or if the token is older than
24 hours.Defaults to 1 hour and must be
at least 10 minutes.
format: int64
type: integer
path:
description: Path is the path relative to
the mount point of the file to project the
token into.
type: string
required:
- path
type: object
type: object
type: array
type: object
quobyte:
description: Quobyte represents a Quobyte mount on the host
that shares a pod's lifetime
properties:
group:
description: Group to map volume access to Default is
no group
type: string
readOnly:
description: ReadOnly here will force the Quobyte volume
to be mounted with read-only permissions. Defaults
to false.
type: boolean
registry:
description: Registry represents a single or multiple
Quobyte Registry services specified as a string as
host:port pair (multiple entries are separated with
commas) which acts as the central registry for volumes
type: string
tenant:
description: Tenant owning the given Quobyte volume
in the Backend Used with dynamically provisioned Quobyte
volumes, value is set by the plugin
type: string
user:
description: User to map volume access to Defaults to
serivceaccount user
type: string
volume:
description: Volume is a string that references an already
created Quobyte volume by name.
type: string
required:
- registry
- volume
type: object
rbd:
description: 'RBD represents a Rados Block Device mount
on the host that shares a pod''s lifetime. More info:
https://examples.k8s.io/volumes/rbd/README.md'
properties:
fsType:
description: 'Filesystem type of the volume that you
want to mount. Tip: Ensure that the filesystem type
is supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
image:
description: 'The rados image name. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
keyring:
description: 'Keyring is the path to key ring for RBDUser.
Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
monitors:
description: 'A collection of Ceph monitors. More info:
https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
items:
type: string
type: array
pool:
description: 'The rados pool name. Default is rbd. More
info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
readOnly:
description: 'ReadOnly here will force the ReadOnly
setting in VolumeMounts. Defaults to false. More info:
https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: boolean
secretRef:
description: 'SecretRef is name of the authentication
secret for RBDUser. If provided overrides keyring.
Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
user:
description: 'The rados user name. Default is admin.
More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
required:
- image
- monitors
type: object
scaleIO:
description: ScaleIO represents a ScaleIO persistent volume
attached and mounted on Kubernetes nodes.
properties:
fsType:
description: Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". Default is "xfs".
type: string
gateway:
description: The host address of the ScaleIO API Gateway.
type: string
protectionDomain:
description: The name of the ScaleIO Protection Domain
for the configured storage.
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretRef:
description: SecretRef references to the secret for
ScaleIO user and other sensitive information. If this
is not provided, Login operation will fail.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
sslEnabled:
description: Flag to enable/disable SSL communication
with Gateway, default false
type: boolean
storageMode:
description: Indicates whether the storage for a volume
should be ThickProvisioned or ThinProvisioned. Default
is ThinProvisioned.
type: string
storagePool:
description: The ScaleIO Storage Pool associated with
the protection domain.
type: string
system:
description: The name of the storage system as configured
in ScaleIO.
type: string
volumeName:
description: The name of a volume already created in
the ScaleIO system that is associated with this volume
source.
type: string
required:
- gateway
- secretRef
- system
type: object
secret:
description: 'Secret represents a secret that should populate
this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret'
properties:
defaultMode:
description: 'Optional: mode bits used to set permissions
on created files by default. Must be an octal value
between 0000 and 0777 or a decimal value between 0
and 511. YAML accepts both octal and decimal values,
JSON requires decimal values for mode bits. Defaults
to 0644. Directories within the path are not affected
by this setting. This might be in conflict with other
options that affect the file mode, like fsGroup, and
the result can be other mode bits set.'
format: int32
type: integer
items:
description: If unspecified, each key-value pair in
the Data field of the referenced Secret will be projected
into the volume as a file whose name is the key and
content is the value. If specified, the listed keys
will be projected into the specified paths, and unlisted
keys will not be present. If a key is specified which
is not present in the Secret, the volume setup will
error unless it is marked optional. Paths must be
relative and may not contain the '..' path or start
with '..'.
items:
description: Maps a string key to a path within a
volume.
properties:
key:
description: The key to project.
type: string
mode:
description: 'Optional: mode bits used to set
permissions on this file. Must be an octal value
between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal
values, JSON requires decimal values for mode
bits. If not specified, the volume defaultMode
will be used. This might be in conflict with
other options that affect the file mode, like
fsGroup, and the result can be other mode bits
set.'
format: int32
type: integer
path:
description: The relative path of the file to
map the key to. May not be an absolute path.
May not contain the path element '..'. May not
start with the string '..'.
type: string
required:
- key
- path
type: object
type: array
optional:
description: Specify whether the Secret or its keys
must be defined
type: boolean
secretName:
description: 'Name of the secret in the pod''s namespace
to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret'
type: string
type: object
storageos:
description: StorageOS represents a StorageOS volume attached
and mounted on Kubernetes nodes.
properties:
fsType:
description: Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". Implicitly inferred to be "ext4" if
unspecified.
type: string
readOnly:
description: Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretRef:
description: SecretRef specifies the secret to use for
obtaining the StorageOS API credentials. If not specified,
default values will be attempted.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
type: object
x-kubernetes-map-type: atomic
volumeName:
description: VolumeName is the human-readable name of
the StorageOS volume. Volume names are only unique
within a namespace.
type: string
volumeNamespace:
description: VolumeNamespace specifies the scope of
the volume within StorageOS. If no namespace is specified
then the Pod's namespace will be used. This allows
the Kubernetes name scoping to be mirrored within
StorageOS for tighter integration. Set VolumeName
to any name to override the default behaviour. Set
to "default" if you are not using namespaces within
StorageOS. Namespaces that do not pre-exist within
StorageOS will be created.
type: string
type: object
vsphereVolume:
description: VsphereVolume represents a vSphere volume attached
and mounted on kubelets host machine
properties:
fsType:
description: Filesystem type to mount. Must be a filesystem
type supported by the host operating system. Ex. "ext4",
"xfs", "ntfs". Implicitly inferred to be "ext4" if
unspecified.
type: string
storagePolicyID:
description: Storage Policy Based Management (SPBM)
profile ID associated with the StoragePolicyName.
type: string
storagePolicyName:
description: Storage Policy Based Management (SPBM)
profile name.
type: string
volumePath:
description: Path that identifies vSphere volume vmdk
type: string
required:
- volumePath
type: object
required:
- name
type: object
type: array
required:
- volumeMounts
- volumes
type: object
name:
description: name is the Control Center cluster name.
type: string
oneReplicaPerNode:
description: oneReplicaPerNode controls whether to run 1 pod per node
using the pod anti-affinity capability. Enabling this configuration
in an existing cluster will roll the cluster.
type: boolean
podTemplate:
description: podTemplate specifies the statefulset pod template configuration.
properties:
affinity:
description: 'affinity specifies a group of affinity scheduling
rules. More info: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#affinity-and-anti-affinity.'
properties:
nodeAffinity:
description: Describes node affinity scheduling rules for
the pod.
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods
to nodes that satisfy the affinity expressions specified
by this field, but it may choose a node that violates
one or more of the expressions. The node that is most
preferred is the one with the greatest sum of weights,
i.e. for each node that meets all of the scheduling
requirements (resource request, requiredDuringScheduling
affinity expressions, etc.), compute a sum by iterating
through the elements of this field and adding "weight"
to the sum if the node matches the corresponding matchExpressions;
the node(s) with the highest sum are the most preferred.
items:
description: An empty preferred scheduling term matches
all objects with implicit weight 0 (i.e. it's a no-op).
A null preferred scheduling term matches no objects
(i.e. is also a no-op).
properties:
preference:
description: A node selector term, associated with
the corresponding weight.
properties:
matchExpressions:
description: A list of node selector requirements
by node's labels.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: An array of string values.
If the operator is In or NotIn, the
values array must be non-empty. If the
operator is Exists or DoesNotExist,
the values array must be empty. If the
operator is Gt or Lt, the values array
must have a single element, which will
be interpreted as an integer. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: An array of string values.
If the operator is In or NotIn, the
values array must be non-empty. If the
operator is Exists or DoesNotExist,
the values array must be empty. If the
operator is Gt or Lt, the values array
must have a single element, which will
be interpreted as an integer. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
type: object
x-kubernetes-map-type: atomic
weight:
description: Weight associated with matching the
corresponding nodeSelectorTerm, in the range 1-100.
format: int32
type: integer
required:
- preference
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the affinity requirements specified by
this field are not met at scheduling time, the pod will
not be scheduled onto the node. If the affinity requirements
specified by this field cease to be met at some point
during pod execution (e.g. due to an update), the system
may or may not try to eventually evict the pod from
its node.
properties:
nodeSelectorTerms:
description: Required. A list of node selector terms.
The terms are ORed.
items:
description: A null or empty node selector term
matches no objects. The requirements of them are
ANDed. The TopologySelectorTerm type implements
a subset of the NodeSelectorTerm.
properties:
matchExpressions:
description: A list of node selector requirements
by node's labels.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: An array of string values.
If the operator is In or NotIn, the
values array must be non-empty. If the
operator is Exists or DoesNotExist,
the values array must be empty. If the
operator is Gt or Lt, the values array
must have a single element, which will
be interpreted as an integer. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
items:
description: A node selector requirement is
a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators
are In, NotIn, Exists, DoesNotExist.
Gt, and Lt.
type: string
values:
description: An array of string values.
If the operator is In or NotIn, the
values array must be non-empty. If the
operator is Exists or DoesNotExist,
the values array must be empty. If the
operator is Gt or Lt, the values array
must have a single element, which will
be interpreted as an integer. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
type: object
x-kubernetes-map-type: atomic
type: array
required:
- nodeSelectorTerms
type: object
x-kubernetes-map-type: atomic
type: object
podAffinity:
description: Describes pod affinity scheduling rules (e.g.
co-locate this pod in the same node, zone, etc. as some
other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods
to nodes that satisfy the affinity expressions specified
by this field, but it may choose a node that violates
one or more of the expressions. The node that is most
preferred is the one with the greatest sum of weights,
i.e. for each node that meets all of the scheduling
requirements (resource request, requiredDuringScheduling
affinity expressions, etc.), compute a sum by iterating
through the elements of this field and adding "weight"
to the sum if the node has pods which matches the corresponding
podAffinityTerm; the node(s) with the highest sum are
the most preferred.
items:
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred
node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity term, associated
with the corresponding weight.
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list
of label selector requirements. The requirements
are ANDed.
items:
description: A label selector requirement
is a selector that contains values,
a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key
that the selector applies to.
type: string
operator:
description: operator represents a
key's relationship to a set of values.
Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of
string values. If the operator is
In or NotIn, the values array must
be non-empty. If the operator is
Exists or DoesNotExist, the values
array must be empty. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator
is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied
to the union of the namespaces selected by
this field and the ones listed in the namespaces
field. null selector and null or empty namespaces
list means "this pod's namespace". An empty
selector ({}) matches all namespaces. This
field is beta-level and is only honored when
PodAffinityNamespaceSelector feature is enabled.
properties:
matchExpressions:
description: matchExpressions is a list
of label selector requirements. The requirements
are ANDed.
items:
description: A label selector requirement
is a selector that contains values,
a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key
that the selector applies to.
type: string
operator:
description: operator represents a
key's relationship to a set of values.
Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of
string values. If the operator is
In or NotIn, the values array must
be non-empty. If the operator is
Exists or DoesNotExist, the values
array must be empty. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator
is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list
of namespace names that the term applies to.
The term is applied to the union of the namespaces
listed in this field and the ones selected
by namespaceSelector. null or empty namespaces
list and null namespaceSelector means "this
pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the
pods matching the labelSelector in the specified
namespaces, where co-located is defined as
running on a node whose value of the label
with key topologyKey matches that of any node
on which any of the selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: weight associated with matching the
corresponding podAffinityTerm, in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the affinity requirements specified by
this field are not met at scheduling time, the pod will
not be scheduled onto the node. If the affinity requirements
specified by this field cease to be met at some point
during pod execution (e.g. due to a pod label update),
the system may or may not try to eventually evict the
pod from its node. When there are multiple elements,
the lists of nodes corresponding to each podAffinityTerm
are intersected, i.e. all terms must be satisfied.
items:
description: Defines a set of pods (namely those matching
the labelSelector relative to the given namespace(s))
that this pod should be co-located (affinity) or not
co-located (anti-affinity) with, where co-located
is defined as running on a node whose value of the
label with key <topologyKey> matches that of any node
on which a pod of the set of pods is running
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied
to the union of the namespaces selected by this
field and the ones listed in the namespaces field.
null selector and null or empty namespaces list
means "this pod's namespace". An empty selector
({}) matches all namespaces. This field is beta-level
and is only honored when PodAffinityNamespaceSelector
feature is enabled.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list
of namespace names that the term applies to. The
term is applied to the union of the namespaces
listed in this field and the ones selected by
namespaceSelector. null or empty namespaces list
and null namespaceSelector means "this pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods
matching the labelSelector in the specified namespaces,
where co-located is defined as running on a node
whose value of the label with key topologyKey
matches that of any node on which any of the selected
pods is running. Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
type: array
type: object
podAntiAffinity:
description: Describes pod anti-affinity scheduling rules
(e.g. avoid putting this pod in the same node, zone, etc.
as some other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods
to nodes that satisfy the anti-affinity expressions
specified by this field, but it may choose a node that
violates one or more of the expressions. The node that
is most preferred is the one with the greatest sum of
weights, i.e. for each node that meets all of the scheduling
requirements (resource request, requiredDuringScheduling
anti-affinity expressions, etc.), compute a sum by iterating
through the elements of this field and adding "weight"
to the sum if the node has pods which matches the corresponding
podAffinityTerm; the node(s) with the highest sum are
the most preferred.
items:
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred
node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity term, associated
with the corresponding weight.
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list
of label selector requirements. The requirements
are ANDed.
items:
description: A label selector requirement
is a selector that contains values,
a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key
that the selector applies to.
type: string
operator:
description: operator represents a
key's relationship to a set of values.
Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of
string values. If the operator is
In or NotIn, the values array must
be non-empty. If the operator is
Exists or DoesNotExist, the values
array must be empty. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator
is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied
to the union of the namespaces selected by
this field and the ones listed in the namespaces
field. null selector and null or empty namespaces
list means "this pod's namespace". An empty
selector ({}) matches all namespaces. This
field is beta-level and is only honored when
PodAffinityNamespaceSelector feature is enabled.
properties:
matchExpressions:
description: matchExpressions is a list
of label selector requirements. The requirements
are ANDed.
items:
description: A label selector requirement
is a selector that contains values,
a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key
that the selector applies to.
type: string
operator:
description: operator represents a
key's relationship to a set of values.
Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of
string values. If the operator is
In or NotIn, the values array must
be non-empty. If the operator is
Exists or DoesNotExist, the values
array must be empty. This array
is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator
is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list
of namespace names that the term applies to.
The term is applied to the union of the namespaces
listed in this field and the ones selected
by namespaceSelector. null or empty namespaces
list and null namespaceSelector means "this
pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the
pods matching the labelSelector in the specified
namespaces, where co-located is defined as
running on a node whose value of the label
with key topologyKey matches that of any node
on which any of the selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: weight associated with matching the
corresponding podAffinityTerm, in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the anti-affinity requirements specified
by this field are not met at scheduling time, the pod
will not be scheduled onto the node. If the anti-affinity
requirements specified by this field cease to be met
at some point during pod execution (e.g. due to a pod
label update), the system may or may not try to eventually
evict the pod from its node. When there are multiple
elements, the lists of nodes corresponding to each podAffinityTerm
are intersected, i.e. all terms must be satisfied.
items:
description: Defines a set of pods (namely those matching
the labelSelector relative to the given namespace(s))
that this pod should be co-located (affinity) or not
co-located (anti-affinity) with, where co-located
is defined as running on a node whose value of the
label with key <topologyKey> matches that of any node
on which a pod of the set of pods is running
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied
to the union of the namespaces selected by this
field and the ones listed in the namespaces field.
null selector and null or empty namespaces list
means "this pod's namespace". An empty selector
({}) matches all namespaces. This field is beta-level
and is only honored when PodAffinityNamespaceSelector
feature is enabled.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list
of namespace names that the term applies to. The
term is applied to the union of the namespaces
listed in this field and the ones selected by
namespaceSelector. null or empty namespaces list
and null namespaceSelector means "this pod's namespace"
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods
matching the labelSelector in the specified namespaces,
where co-located is defined as running on a node
whose value of the label with key topologyKey
matches that of any node on which any of the selected
pods is running. Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
type: array
type: object
type: object
annotations:
additionalProperties:
type: string
description: 'annotations is a map of string key and value pairs
stored with the resource and may be set by external tools to
store and retrieve arbitrary metadata. They are not queryable
and should be preserved when modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations.'
type: object
x-kubernetes-map-type: granular
envVars:
description: 'envVars contain environment variables to be injected
into containers. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-environment-variable-container.'
items:
description: EnvVar represents an environment variable present
in a Container.
properties:
name:
description: Name of the environment variable. Must be a
C_IDENTIFIER.
type: string
value:
description: 'Variable references $(VAR_NAME) are expanded
using the previously defined environment variables in
the container and any service environment variables. If
a variable cannot be resolved, the reference in the input
string will be unchanged. Double $$ are reduced to a single
$, which allows for escaping the $(VAR_NAME) syntax: i.e.
"$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
Escaped references will never be expanded, regardless
of whether the variable exists or not. Defaults to "".'
type: string
valueFrom:
description: Source for the environment variable's value.
Cannot be used if value is not empty.
properties:
configMapKeyRef:
description: Selects a key of a ConfigMap.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
fieldRef:
description: 'Selects a field of the pod: supports metadata.name,
metadata.namespace, `metadata.labels[''<KEY>'']`,
`metadata.annotations[''<KEY>'']`, spec.nodeName,
spec.serviceAccountName, status.hostIP, status.podIP,
status.podIPs.'
properties:
apiVersion:
description: Version of the schema the FieldPath
is written in terms of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to select in the
specified API version.
type: string
required:
- fieldPath
type: object
x-kubernetes-map-type: atomic
resourceFieldRef:
description: 'Selects a resource of the container: only
resources limits and requests (limits.cpu, limits.memory,
limits.ephemeral-storage, requests.cpu, requests.memory
and requests.ephemeral-storage) are currently supported.'
properties:
containerName:
description: 'Container name: required for volumes,
optional for env vars'
type: string
divisor:
anyOf:
- type: integer
- type: string
description: Specifies the output format of the
exposed resources, defaults to "1"
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
resource:
description: 'Required: resource to select'
type: string
required:
- resource
type: object
x-kubernetes-map-type: atomic
secretKeyRef:
description: Selects a key of a secret in the pod's
namespace
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its key
must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
required:
- name
type: object
type: array
labels:
additionalProperties:
type: string
description: 'labels is a map of string key and value pairs that
can be used to organize and categorize (scope and select) objects.
More info: http://kubernetes.io/docs/user-guide/labels.'
type: object
x-kubernetes-map-type: granular
podSecurityContext:
description: PodSecurityContext holds pod-level security attributes
and common container settings. Some fields are also present
in container.securityContext. Field values of container.securityContext
take precedence over field values of PodSecurityContext.
properties:
fsGroup:
description: "A special supplemental group that applies to
all containers in a pod. Some volume types allow the Kubelet
to change the ownership of that volume to be owned by the
pod: \n 1. The owning GID will be the FSGroup 2. The setgid
bit is set (new files created in the volume will be owned
by FSGroup) 3. The permission bits are OR'd with rw-rw----
\n If unset, the Kubelet will not modify the ownership and
permissions of any volume. Note that this field cannot be
set when spec.os.name is windows."
format: int64
type: integer
fsGroupChangePolicy:
description: 'fsGroupChangePolicy defines behavior of changing
ownership and permission of the volume before being exposed
inside Pod. This field will only apply to volume types which
support fsGroup based ownership(and permissions). It will
have no effect on ephemeral volume types such as: secret,
configmaps and emptydir. Valid values are "OnRootMismatch"
and "Always". If not specified, "Always" is used. Note that
this field cannot be set when spec.os.name is windows.'
type: string
runAsGroup:
description: The GID to run the entrypoint of the container
process. Uses runtime default if unset. May also be set
in SecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext
takes precedence for that container. Note that this field
cannot be set when spec.os.name is windows.
format: int64
type: integer
runAsNonRoot:
description: Indicates that the container must run as a non-root
user. If true, the Kubelet will validate the image at runtime
to ensure that it does not run as UID 0 (root) and fail
to start the container if it does. If unset or false, no
such validation will be performed. May also be set in SecurityContext. If
set in both SecurityContext and PodSecurityContext, the
value specified in SecurityContext takes precedence.
type: boolean
runAsUser:
description: The UID to run the entrypoint of the container
process. Defaults to user specified in image metadata if
unspecified. May also be set in SecurityContext. If set
in both SecurityContext and PodSecurityContext, the value
specified in SecurityContext takes precedence for that container.
Note that this field cannot be set when spec.os.name is
windows.
format: int64
type: integer
seLinuxOptions:
description: The SELinux context to be applied to all containers.
If unspecified, the container runtime will allocate a random
SELinux context for each container. May also be set in
SecurityContext. If set in both SecurityContext and PodSecurityContext,
the value specified in SecurityContext takes precedence
for that container. Note that this field cannot be set when
spec.os.name is windows.
properties:
level:
description: Level is SELinux level label that applies
to the container.
type: string
role:
description: Role is a SELinux role label that applies
to the container.
type: string
type:
description: Type is a SELinux type label that applies
to the container.
type: string
user:
description: User is a SELinux user label that applies
to the container.
type: string
type: object
seccompProfile:
description: The seccomp options to use by the containers
in this pod. Note that this field cannot be set when spec.os.name
is windows.
properties:
localhostProfile:
description: localhostProfile indicates a profile defined
in a file on the node should be used. The profile must
be preconfigured on the node to work. Must be a descending
path, relative to the kubelet's configured seccomp profile
location. Must only be set if type is "Localhost".
type: string
type:
description: "type indicates which kind of seccomp profile
will be applied. Valid options are: \n Localhost - a
profile defined in a file on the node should be used.
RuntimeDefault - the container runtime default profile
should be used. Unconfined - no profile should be applied."
type: string
required:
- type
type: object
supplementalGroups:
description: A list of groups applied to the first process
run in each container, in addition to the container's primary
GID. If unspecified, no groups will be added to any container.
Note that this field cannot be set when spec.os.name is
windows.
items:
format: int64
type: integer
type: array
sysctls:
description: Sysctls hold a list of namespaced sysctls used
for the pod. Pods with unsupported sysctls (by the container
runtime) might fail to launch. Note that this field cannot
be set when spec.os.name is windows.
items:
description: Sysctl defines a kernel parameter to be set
properties:
name:
description: Name of a property to set
type: string
value:
description: Value of a property to set
type: string
required:
- name
- value
type: object
type: array
windowsOptions:
description: The Windows specific settings applied to all
containers. If unspecified, the options within a container's
SecurityContext will be used. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence. Note that this field cannot be set when
spec.os.name is linux.
properties:
gmsaCredentialSpec:
description: GMSACredentialSpec is where the GMSA admission
webhook (https://github.com/kubernetes-sigs/windows-gmsa)
inlines the contents of the GMSA credential spec named
by the GMSACredentialSpecName field.
type: string
gmsaCredentialSpecName:
description: GMSACredentialSpecName is the name of the
GMSA credential spec to use.
type: string
hostProcess:
description: HostProcess determines if a container should
be run as a 'Host Process' container. This field is
alpha-level and will only be honored by components that
enable the WindowsHostProcessContainers feature flag.
Setting this field without the feature flag will result
in errors when validating the Pod. All of a Pod's containers
must have the same effective HostProcess value (it is
not allowed to have a mix of HostProcess containers
and non-HostProcess containers). In addition, if HostProcess
is true then HostNetwork must also be set to true.
type: boolean
runAsUserName:
description: The UserName in Windows to run the entrypoint
of the container process. Defaults to the user specified
in image metadata if unspecified. May also be set in
PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext
takes precedence.
type: string
type: object
type: object
priorityClassName:
description: priorityClassName specifies the priority class for
the pod (if any).
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
probe:
description: probe contains the fields for standard Kubernetes
readiness/liveness probe configuration.
properties:
liveness:
description: liveness configures the Kubernetes probe settings.
The changes will override the existing default configuration.
properties:
failureThreshold:
description: failureThreshold is the minimum consecutive
failures for the probe to be considered failed. Confluent
Platform components come with the right configuration,
and this setting is not required to change most of the
time.
format: int32
type: integer
initialDelaySeconds:
description: initialDelaySeconds is the number of seconds
after the container has started and before probes are
initiated. Confluent Platform components come with the
right configuration, and this setting is not required
to change most of the time.
format: int32
type: integer
path:
description: Path for the HTTP probe
type: string
periodSeconds:
description: periodSeconds specifies how often to perform
the probe. Confluent Platform components come with the
right configuration, and this setting is not required
to change most of the time.
format: int32
type: integer
port:
description: Number of the port to access on the container
type: integer
successThreshold:
description: successThreshold is the minimum consecutive
successes for the probe to be considered successful
after having failed. The default values is `1`. Must
be `1` for liveness and startup. The minimum value is
`1`.
format: int32
type: integer
timeoutSeconds:
description: timeoutSeconds is the number of seconds after
which the probe times out. Confluent Platform components
come with the right configuration, and this setting
is not required to change most of the time.
format: int32
type: integer
type: object
readiness:
description: readiness configures the Kubernetes probe setting.
The changes will override the existing default configuration.
properties:
failureThreshold:
description: failureThreshold is the minimum consecutive
failures for the probe to be considered failed. Confluent
Platform components come with the right configuration,
and this setting is not required to change most of the
time.
format: int32
type: integer
initialDelaySeconds:
description: initialDelaySeconds is the number of seconds
after the container has started and before probes are
initiated. Confluent Platform components come with the
right configuration, and this setting is not required
to change most of the time.
format: int32
type: integer
path:
description: Path for the HTTP probe
type: string
periodSeconds:
description: periodSeconds specifies how often to perform
the probe. Confluent Platform components come with the
right configuration, and this setting is not required
to change most of the time.
format: int32
type: integer
port:
description: Number of the port to access on the container
type: integer
successThreshold:
description: successThreshold is the minimum consecutive
successes for the probe to be considered successful
after having failed. The default values is `1`. Must
be `1` for liveness and startup. The minimum value is
`1`.
format: int32
type: integer
timeoutSeconds:
description: timeoutSeconds is the number of seconds after
which the probe times out. Confluent Platform components
come with the right configuration, and this setting
is not required to change most of the time.
format: int32
type: integer
type: object
type: object
resources:
description: resources describe the compute resource requirements.
properties:
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum amount of compute
resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum amount of compute
resources required. If Requests is omitted for a container,
it defaults to Limits if that is explicitly specified, otherwise
to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
securityContext:
description: SecurityContext holds security configuration that
will be applied to a container. Some fields are present in both
SecurityContext and PodSecurityContext. When both are set,
the values in SecurityContext take precedence.
properties:
allowPrivilegeEscalation:
description: 'AllowPrivilegeEscalation controls whether a
process can gain more privileges than its parent process.
This bool directly controls if the no_new_privs flag will
be set on the container process. AllowPrivilegeEscalation
is true always when the container is: 1) run as Privileged
2) has CAP_SYS_ADMIN Note that this field cannot be set
when spec.os.name is windows.'
type: boolean
capabilities:
description: The capabilities to add/drop when running containers.
Defaults to the default set of capabilities granted by the
container runtime. Note that this field cannot be set when
spec.os.name is windows.
properties:
add:
description: Added capabilities
items:
description: Capability represent POSIX capabilities
type
type: string
type: array
drop:
description: Removed capabilities
items:
description: Capability represent POSIX capabilities
type
type: string
type: array
type: object
privileged:
description: Run container in privileged mode. Processes in
privileged containers are essentially equivalent to root
on the host. Defaults to false. Note that this field cannot
be set when spec.os.name is windows.
type: boolean
procMount:
description: procMount denotes the type of proc mount to use
for the containers. The default is DefaultProcMount which
uses the container runtime defaults for readonly paths and
masked paths. This requires the ProcMountType feature flag
to be enabled. Note that this field cannot be set when spec.os.name
is windows.
type: string
readOnlyRootFilesystem:
description: Whether this container has a read-only root filesystem.
Default is false. Note that this field cannot be set when
spec.os.name is windows.
type: boolean
runAsGroup:
description: The GID to run the entrypoint of the container
process. Uses runtime default if unset. May also be set
in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext
takes precedence. Note that this field cannot be set when
spec.os.name is windows.
format: int64
type: integer
runAsNonRoot:
description: Indicates that the container must run as a non-root
user. If true, the Kubelet will validate the image at runtime
to ensure that it does not run as UID 0 (root) and fail
to start the container if it does. If unset or false, no
such validation will be performed. May also be set in PodSecurityContext. If
set in both SecurityContext and PodSecurityContext, the
value specified in SecurityContext takes precedence.
type: boolean
runAsUser:
description: The UID to run the entrypoint of the container
process. Defaults to user specified in image metadata if
unspecified. May also be set in PodSecurityContext. If
set in both SecurityContext and PodSecurityContext, the
value specified in SecurityContext takes precedence. Note
that this field cannot be set when spec.os.name is windows.
format: int64
type: integer
seLinuxOptions:
description: The SELinux context to be applied to the container.
If unspecified, the container runtime will allocate a random
SELinux context for each container. May also be set in
PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext
takes precedence. Note that this field cannot be set when
spec.os.name is windows.
properties:
level:
description: Level is SELinux level label that applies
to the container.
type: string
role:
description: Role is a SELinux role label that applies
to the container.
type: string
type:
description: Type is a SELinux type label that applies
to the container.
type: string
user:
description: User is a SELinux user label that applies
to the container.
type: string
type: object
seccompProfile:
description: The seccomp options to use by this container.
If seccomp options are provided at both the pod & container
level, the container options override the pod options. Note
that this field cannot be set when spec.os.name is windows.
properties:
localhostProfile:
description: localhostProfile indicates a profile defined
in a file on the node should be used. The profile must
be preconfigured on the node to work. Must be a descending
path, relative to the kubelet's configured seccomp profile
location. Must only be set if type is "Localhost".
type: string
type:
description: "type indicates which kind of seccomp profile
will be applied. Valid options are: \n Localhost - a
profile defined in a file on the node should be used.
RuntimeDefault - the container runtime default profile
should be used. Unconfined - no profile should be applied."
type: string
required:
- type
type: object
windowsOptions:
description: The Windows specific settings applied to all
containers. If unspecified, the options from the PodSecurityContext
will be used. If set in both SecurityContext and PodSecurityContext,
the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is
linux.
properties:
gmsaCredentialSpec:
description: GMSACredentialSpec is where the GMSA admission
webhook (https://github.com/kubernetes-sigs/windows-gmsa)
inlines the contents of the GMSA credential spec named
by the GMSACredentialSpecName field.
type: string
gmsaCredentialSpecName:
description: GMSACredentialSpecName is the name of the
GMSA credential spec to use.
type: string
hostProcess:
description: HostProcess determines if a container should
be run as a 'Host Process' container. This field is
alpha-level and will only be honored by components that
enable the WindowsHostProcessContainers feature flag.
Setting this field without the feature flag will result
in errors when validating the Pod. All of a Pod's containers
must have the same effective HostProcess value (it is
not allowed to have a mix of HostProcess containers
and non-HostProcess containers). In addition, if HostProcess
is true then HostNetwork must also be set to true.
type: boolean
runAsUserName:
description: The UserName in Windows to run the entrypoint
of the container process. Defaults to the user specified
in image metadata if unspecified. May also be set in
PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext
takes precedence.
type: string
type: object
type: object
serviceAccountName:
description: 'ServiceAccountName is the name of the service account
used to run this pod. More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account.'
type: string
terminationGracePeriodSeconds:
description: terminationGracePeriodSeconds is the grace period
before the pod is deleted.
format: int64
type: integer
tolerations:
description: tolerations specify the pods to schedule onto the
nodes with matching taints, using the triple `<key,value,effect>`
and the matching operator `<operator>`.
items:
description: The pod this Toleration is attached to tolerates
any taint that matches the triple <key,value,effect> using
the matching operator <operator>.
properties:
effect:
description: Effect indicates the taint effect to match.
Empty means match all taint effects. When specified, allowed
values are NoSchedule, PreferNoSchedule and NoExecute.
type: string
key:
description: Key is the taint key that the toleration applies
to. Empty means match all taint keys. If the key is empty,
operator must be Exists; this combination means to match
all values and all keys.
type: string
operator:
description: Operator represents a key's relationship to
the value. Valid operators are Exists and Equal. Defaults
to Equal. Exists is equivalent to wildcard for value,
so that a pod can tolerate all taints of a particular
category.
type: string
tolerationSeconds:
description: TolerationSeconds represents the period of
time the toleration (which must be of effect NoExecute,
otherwise this field is ignored) tolerates the taint.
By default, it is not set, which means tolerate the taint
forever (do not evict). Zero and negative values will
be treated as 0 (evict immediately) by the system.
format: int64
type: integer
value:
description: Value is the taint value the toleration matches
to. If the operator is Exists, the value should be empty,
otherwise just a regular string.
type: string
type: object
type: array
topologySpreadConstraints:
description: topologySpreadConstraints describe how a group of
pods ought to spread across topology domains. Scheduler will
schedule pods based on the constraints. All topologySpreadConstraints
are ANDed.
items:
description: TopologySpreadConstraint specifies how to spread
matching pods among the given topology.
properties:
labelSelector:
description: LabelSelector is used to find matching pods.
Pods that match this label selector are counted to determine
the number of pods in their corresponding topology domain.
properties:
matchExpressions:
description: matchExpressions is a list of label selector
requirements. The requirements are ANDed.
items:
description: A label selector requirement is a selector
that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the label key that the selector
applies to.
type: string
operator:
description: operator represents a key's relationship
to a set of values. Valid operators are In,
NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string values.
If the operator is In or NotIn, the values array
must be non-empty. If the operator is Exists
or DoesNotExist, the values array must be empty.
This array is replaced during a strategic merge
patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value} pairs.
A single {key,value} in the matchLabels map is equivalent
to an element of matchExpressions, whose key field
is "key", the operator is "In", and the values array
contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
maxSkew:
description: 'MaxSkew describes the degree to which pods
may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`,
it is the maximum permitted difference between the number
of matching pods in the target topology and the global
minimum. For example, in a 3-zone cluster, MaxSkew is
set to 1, and pods with the same labelSelector spread
as 1/1/0: | zone1 | zone2 | zone3 | | P | P | |
- if MaxSkew is 1, incoming pod can only be scheduled
to zone3 to become 1/1/1; scheduling it onto zone1(zone2)
would make the ActualSkew(2-0) on zone1(zone2) violate
MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled
onto any zone. When `whenUnsatisfiable=ScheduleAnyway`,
it is used to give higher precedence to topologies that
satisfy it. It''s a required field. Default value is 1
and 0 is not allowed.'
format: int32
type: integer
topologyKey:
description: TopologyKey is the key of node labels. Nodes
that have a label with this key and identical values are
considered to be in the same topology. We consider each
<key, value> as a "bucket", and try to put balanced number
of pods into each bucket. It's a required field.
type: string
whenUnsatisfiable:
description: 'WhenUnsatisfiable indicates how to deal with
a pod if it doesn''t satisfy the spread constraint. -
DoNotSchedule (default) tells the scheduler not to schedule
it. - ScheduleAnyway tells the scheduler to schedule the
pod in any location, but giving higher precedence to topologies
that would help reduce the skew. A constraint is considered
"Unsatisfiable" for an incoming pod if and only if every
possible node assignment for that pod would violate "MaxSkew"
on some topology. For example, in a 3-zone cluster, MaxSkew
is set to 1, and pods with the same labelSelector spread
as 3/1/1: | zone1 | zone2 | zone3 | | P P P | P | P |
If WhenUnsatisfiable is set to DoNotSchedule, incoming
pod can only be scheduled to zone2(zone3) to become 3/2/1(3/1/2)
as ActualSkew(2-1) on zone2(zone3) satisfies MaxSkew(1).
In other words, the cluster can still be imbalanced, but
scheduler won''t make it *more* imbalanced. It''s a required
field.'
type: string
required:
- maxSkew
- topologyKey
- whenUnsatisfiable
type: object
type: array
type: object
replicas:
description: replicas is the desired number of replicas. A change
to this setting will roll the cluster.
format: int32
type: integer
storageClass:
description: storageClass references the user-provided storage class.
properties:
name:
description: name is the storage class name.
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- name
type: object
telemetry:
description: telemetry specifies the Confluent telemetry reporter
configuration.
properties:
global:
description: global allows disabling telemetry configuration.
If CFK is deployed with telemetry, this field is only used to
disable telemetry. The default value is `true` if telemetry
is enabled at the global level.
type: boolean
type: object
tls:
description: tls specifies the TLS configurations.
properties:
autoGeneratedCerts:
description: autoGeneratedCerts specifies that the certificates
are auto-generated based on the CA key pair provided.
type: boolean
directoryPathInContainer:
description: directoryPathInContainer specifies the directory
path in the container where `keystore.jks`, `truststore.jks`,
and `jksPassword.txt` keys are mounted. `truststore.jks` is
not configured and can be ignored when the `ignoreTrustStoreConfig`
field is set to `true`.
minLength: 1
type: string
fips:
description: fips specifies the configuration of FIPS compliant
Bouncy Castle type Java Keystores for the cp component's TLS
settings. TLS Secrets must have the keys keystore.bcfks, truststore.bcfks,
and jksPassword.txt
properties:
enabled:
description: enabled specifies whether to enable the FIPS
configuration for cp components.
type: boolean
required:
- enabled
type: object
ignoreTrustStoreConfig:
description: ignoreTrustStoreConfig indicates whether to ignore
the truststore configuration for the Confluent component.
type: boolean
jksPassword:
description: jksPassword references the secret containing the
JKS password.
properties:
secretRef:
description: 'secretRef references the name of the secret
containing the JKS password. More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
required:
- secretRef
type: object
secretRef:
description: 'secretRef references the secret containing the certificates.
More info: https://docs.confluent.io/operator/current/co-network-encryption.html#configure-user-provided-tls-certificates'
maxLength: 30
minLength: 1
pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
type: string
type: object
required:
- dataVolumeCapacity
- image
type: object
status:
description: status defines the observed state of the Control Center cluster.
properties:
arbitraryData:
description: arbitraryData is the map for any arbitrary data associated
with this Confluent component.
x-kubernetes-preserve-unknown-fields: true
authorizationType:
description: authorizationType is the authorization type for this
Confluent component.
type: string
clusterName:
description: clusterName is the name of the Confluent Platform component
cluster.
type: string
clusterNamespace:
description: clusterNamespace is the namespace where the Confluent
Platform component cluster is running.
type: string
conditions:
description: conditions specify the latest available observations
of the current state.
items:
description: Condition represent the latest available observations
of the current state.
properties:
lastProbeTime:
description: lastProbeTime shows the last time the condition
was evaluated.
format: date-time
type: string
lastTransitionTime:
description: lastTransitionTime shows the last time the condition
was transitioned from one status to another.
format: date-time
type: string
message:
description: message shows a human-readable message with details
about the transition.
type: string
reason:
description: reason shows the reason for the last transition
of the condition.
type: string
status:
description: status shows the status of the condition, one of
`True`, `False`, or `Unknown`.
type: string
type:
description: type shows the condition type.
type: string
type: object
type: array
controlCenterName:
description: name is the name of the Control Center cluster.
type: string
currentReplicas:
description: currentReplicas is the number of currently running replicas.
format: int32
type: integer
id:
description: id is the identifier of the Control Center cluster.
format: int32
type: integer
internalSecrets:
description: internalSecrets are internal secrets created by CFK for
this Confluent component.
items:
type: string
type: array
internalTopicNames:
description: internalTopicNames are the topics used by the component
for internal use.
items:
type: string
type: array
kafka:
description: kafka is the Kafka client side status for the Control
Center cluster.
properties:
authenticationType:
description: authenticationType describes the authentication method
for the Kafka cluster.
type: string
bootstrapEndpoint:
description: bootstrapEndpoint specifies the Kafka bootstrap endpoint.
type: string
tls:
description: tls indicates whether TLS is enabled for the Kafka
dependency.
type: boolean
type: object
observedGeneration:
description: observedGeneration is the most recent generation observed
for this Confluent component.
format: int64
type: integer
operatorVersion:
description: operatorVersion is the internal version of CFK.
type: string
phase:
description: phase describes the state of the Confluent Platform component.
This can either be 'PROVISIONING' or 'RUNNING' 'PROVISIONING' means
the Confluent Platform component is currently getting deployed and
not ready yet. 'RUNNING' means the Confluent Platform component
has been successfully deployed.
type: string
rbac:
description: rbac contains the RBAC-related status when RBAC is enabled.
properties:
clusterID:
description: clusterID specifies the id of the cluster.
type: string
internalRolebindings:
description: internalRolebindings specifies the internal rolebindings.
items:
type: string
type: array
type: object
readyReplicas:
description: readyReplicas is the number of currently ready replicas.
format: int32
type: integer
replicas:
description: replicas is the number of replicas.
format: int32
type: integer
restConfig:
description: restConfig is the REST API configuration of the Control
Center cluster.
properties:
advertisedExternalEndpoints:
description: advertisedExternalEndpoints specifies other advertised
endpoints used, especially for Kafka.
items:
type: string
type: array
authenticationType:
description: authenticationType shows the authentication type
configured by the listener.
type: string
externalAccessType:
description: externalAccessType shows the external access type
used for the listener.
type: string
externalEndpoint:
description: externalEndpoint specifies the external endpoint
to connect to the Confluent component cluster.
type: string
internalEndpoint:
description: internalEndpoint specifies the internal endpoint
to connect to the Confluent component cluster.
type: string
tls:
description: tls shows whether TLS is configured for the listener.
type: boolean
type: object
selector:
description: selector gets the label selector of the child pod. The
Horizontal Pod Autoscaler(HPA) will scale using the label selector
of the child pod.
type: string
type: object
required:
- spec
type: object
served: true
storage: true
subresources:
scale:
specReplicasPath: .spec.replicas
statusReplicasPath: .status.replicas
status: {}
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