mirror of https://git.rancher.io/rke2-charts
rke2 june release (#275)
parent
a0529cf98f
commit
3af2e1ab91
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apiVersion: v1
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appVersion: v1.21.14-rke2r1
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description: Install Kube Proxy.
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keywords:
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- kube-proxy
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maintainers:
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- email: charts@rancher.com
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name: Rancher Labs
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name: rke2-kube-proxy
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sources:
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- https://github.com/rancher/rke2-charts
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version: v1.21.14-rke2r1-build2022061701
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Kube-proxy has been installed.
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{{- define "system_default_registry" -}}
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{{- if .Values.global.systemDefaultRegistry -}}
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{{- printf "%s/" .Values.global.systemDefaultRegistry -}}
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{{- else -}}
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{{- "" -}}
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{{- end -}}
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{{- end -}}
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{{- define "rke2_data_dir" -}}
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{{- if .Values.global.rke2DataDir -}}
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{{- printf "%s" .Values.global.rke2DataDir -}}
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{{- else -}}
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{{- "/var/lib/rancher/rke2" -}}
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{{- end -}}
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{{- end -}}
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{{- define "kubeproxy_kubeconfig" -}}
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{{- if .Values.global.rke2DataDir -}}
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{{- printf "%s/agent/kubeproxy.kubeconfig" .Values.global.rke2DataDir -}}
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{{- else -}}
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{{- printf "%s" .Values.clientConnection.kubeconfig -}}
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{{- end -}}
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{{- end -}}
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---
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apiVersion: v1
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data:
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config.conf: |-
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apiVersion: kubeproxy.config.k8s.io/v1alpha1
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bindAddress: {{ .Values.bindAddress | quote }}
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clientConnection:
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acceptContentTypes: {{ .Values.clientConnection.acceptContentTypes | quote }}
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burst: {{ .Values.clientConnection.burst }}
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contentType: {{ .Values.clientConnection.contentType | quote }}
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kubeconfig: {{ include "kubeproxy_kubeconfig" . | quote }}
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qps: {{ .Values.clientConnection.qps }}
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clusterCIDR: {{ coalesce .Values.global.clusterCIDR .Values.clusterCIDR | quote }}
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configSyncPeriod: {{ .Values.configSyncPeriod }}
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conntrack:
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maxPerCore: {{ .Values.conntrack.maxPerCore }}
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min: {{ .Values.conntrack.min }}
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tcpCloseWaitTimeout: {{ .Values.conntrack.tcpCloseWaitTimeout | quote }}
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tcpEstablishedTimeout: {{ .Values.conntrack.tcpEstablishedTimeout | quote }}
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detectLocalMode: {{ .Values.detectLocalMode | quote }}
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enableProfiling: {{ .Values.enableProfiling }}
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healthzBindAddress: {{ .Values.healthzBindAddress | quote }}
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hostnameOverride: {{ .Values.hostnameOverride | quote }}
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iptables:
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masqueradeAll: {{ .Values.iptables.masqueradeAll }}
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masqueradeBit: {{ .Values.iptables.masqueradeBit }}
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{{ if .Values.iptables.minSyncPeriod }}
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minSyncPeriod: {{ .Values.iptables.minSyncPeriod }}
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{{ end }}
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syncPeriod: {{ .Values.iptables.syncPeriod }}
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ipvs:
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excludeCIDRs: {{ .Values.ipvs.excludeCIDRs | quote }}
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{{ if .Values.ipvs.minSyncPeriod }}
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minSyncPeriod: {{ .Values.ipvs.minSyncPeriod }}
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{{ end }}
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scheduler: {{ .Values.ipvs.scheduler | quote }}
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strictARP: {{ .Values.ipvs.strictARP }}
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syncPeriod: {{ .Values.ipvs.syncPeriod }}
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{{ if .Values.ipvs.tcpFinTimeout }}
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tcpFinTimeout: {{ .Values.ipvs.tcpFinTimeout }}
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{{ end }}
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{{ if .Values.ipvs.tcpTimeout }}
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tcpTimeout: {{ .Values.ipvs.tcpTimeout }}
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{{ end }}
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{{ if .Values.ipvs.udpTimeout }}
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udpTimeout: {{ .Values.ipvs.udpTimeout }}
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{{ end }}
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kind: KubeProxyConfiguration
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metricsBindAddress: {{ .Values.metricsBindAddress | quote }}
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mode: {{ .Values.proxy.mode | quote }}
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nodePortAddresses: null
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oomScoreAdj: {{ .Values.oomScoreAdj }}
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portRange: {{ .Values.proxy.portRange | quote }}
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showHiddenMetricsForVersion: {{ .Values.showHiddenMetricsForVersion | quote }}
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udpIdleTimeout: {{ .Values.udpTimeout | quote }}
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featureGates:
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{{- range $key, $value := .Values.featureGates }}
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{{ $key }}: {{ $value }}
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{{- end }}
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winkernel:
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enableDSR: false
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networkName: ""
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sourceVip: ""
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kind: ConfigMap
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metadata:
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labels:
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app: kube-proxy
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name: kube-proxy
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namespace: kube-system
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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labels:
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k8s-app: kube-proxy
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name: kube-proxy
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namespace: kube-system
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spec:
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selector:
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matchLabels:
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k8s-app: kube-proxy
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template:
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metadata:
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labels:
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k8s-app: kube-proxy
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spec:
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containers:
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- command:
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- /usr/local/bin/kube-proxy
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- --config=/var/lib/kube-proxy/config.conf
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- --hostname-override=$(NODE_NAME)
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env:
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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apiVersion: v1
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fieldPath: spec.nodeName
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image: {{ template "system_default_registry" . }}{{ .Values.image.repository }}:{{ .Values.image.tag }}
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imagePullPolicy: IfNotPresent
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name: kube-proxy
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securityContext:
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privileged: true
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volumeMounts:
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- mountPath: /var/lib/kube-proxy
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name: kube-proxy
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- mountPath: {{ template "rke2_data_dir" . }}/agent
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name: rke2config
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readOnly: true
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- mountPath: /run/xtables.lock
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name: xtables-lock
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- mountPath: /lib/modules
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name: lib-modules
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readOnly: true
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dnsPolicy: ClusterFirst
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hostNetwork: true
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nodeSelector:
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kubernetes.io/os: linux
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priorityClassName: system-node-critical
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restartPolicy: Always
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schedulerName: default-scheduler
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securityContext: {}
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serviceAccount: kube-proxy
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serviceAccountName: kube-proxy
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terminationGracePeriodSeconds: 30
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tolerations:
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- key: CriticalAddonsOnly
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operator: Exists
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- operator: Exists
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volumes:
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- hostPath:
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path: {{ template "rke2_data_dir" . }}/agent
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type: ""
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name: rke2config
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- configMap:
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name: kube-proxy
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name: kube-proxy
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- hostPath:
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path: /run/xtables.lock
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type: FileOrCreate
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name: xtables-lock
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- hostPath:
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path: /lib/modules
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type: ""
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name: lib-modules
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updateStrategy:
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rollingUpdate:
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maxUnavailable: 1
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type: RollingUpdate
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: rke2:node-proxier
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: system:node-proxier
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subjects:
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- kind: ServiceAccount
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name: kube-proxy
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namespace: kube-system
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kind: ServiceAccount
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apiVersion: v1
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metadata:
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name: kube-proxy
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namespace: kube-system
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---
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# image for kubeproxy
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image:
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repository: rancher/hardened-kubernetes
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tag: v1.21.14-rke2r1-build20220617
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# The IP address for the proxy server to serve on
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# (set to '0.0.0.0' for all IPv4 interfaces and '::' for all IPv6 interfaces)
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bindAddress: 0.0.0.0
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# If true cleanup iptables and ipvs rules and exit.
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cleanup:
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# The CIDR range of pods in the cluster.
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# When configured, traffic sent to a Service cluster IP from outside this range
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# will be masqueraded and traffic sent from pods to an external
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# LoadBalancer IP will be directed to the respective cluster IP instead
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clusterCIDR: 10.42.0.0/16
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# The path to the configuration file.
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config:
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# How often configuration from the apiserver is refreshed. Must be greater than 0.
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configSyncPeriod: 15m0s
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conntrack:
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# Maximum number of NAT connections to track per CPU core (0 to leave the limit as-is and ignore conntrack-min).
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maxPerCore: 32768
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# Minimum number of conntrack entries to allocate, regardless of conntrack-max-per-core (set conntrack-max-per-core=0 to leave the limit as-is).
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min: 131072
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# NAT timeout for TCP connections in the CLOSE_WAIT state
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tcpTimeoutCloseWait: 1h0m0s
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# Idle timeout for established TCP connections (0 to leave as-is)
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tcpTimeoutEstablished: 24h0m0s
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# Mode to use to detect local traffic
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detectLocalMode:
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# A set of key=value pairs that describe feature gates for alpha/experimental features:
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featureGates:
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# The IP address with port for the health check server to serve on
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# (set to '0.0.0.0:10256' for all IPv4 interfaces and '[::]:10256' for all IPv6 interfaces). Set empty to disable.
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healthzBindAddress: 0.0.0.0:10256
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# help for kube-proxy
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help:
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# If non-empty, will use this string as identification instead of the actual hostname.
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hostnameOverride:
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iptables:
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# If using the pure iptables proxy, SNAT all traffic sent via Service cluster IPs (this not commonly needed)
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masqueradeAll:
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# If using the pure iptables proxy, the bit of the fwmark space to mark packets requiring SNAT with. Must be within the range [0, 31].
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masqueradeBit: 14
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# The minimum interval of how often the iptables rules can be refreshed as endpoints and services change (e.g. '5s', '1m', '2h22m').
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minSyncPeriod:
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# The maximum interval of how often iptables rules are refreshed (e.g. '5s', '1m', '2h22m'). Must be greater than 0.
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syncPeriod: 30s
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ipvs:
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# A comma-separated list of CIDR's which the ipvs proxier should not touch when cleaning up IPVS rules.
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excludeCidrs:
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# The minimum interval of how often the ipvs rules can be refreshed as endpoints and services change (e.g. '5s', '1m', '2h22m').
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minSyncPeriod:
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# The ipvs scheduler type when proxy mode is ipvs
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scheduler:
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# Enable strict ARP by setting arp_ignore to 1 and arp_announce to 2
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strictArp:
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# The maximum interval of how often ipvs rules are refreshed (e.g. '5s', '1m', '2h22m'). Must be greater than 0.
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syncPeriod: 30s
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# The timeout for idle IPVS TCP connections, 0 to leave as-is. (e.g. '5s', '1m', '2h22m').
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tcpTimeout:
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# The timeout for IPVS TCP connections after receiving a FIN packet, 0 to leave as-is. (e.g. '5s', '1m', '2h22m').
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tcpfinTimeout:
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# The timeout for IPVS UDP packets, 0 to leave as-is. (e.g. '5s', '1m', '2h22m').
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udpTimeout:
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clientConnection:
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# Burst to use while talking with kubernetes apiserver
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apiBurst: 10
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# Content type of requests sent to apiserver.
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apiContentType:
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# QPS to use while talking with kubernetes apiserver
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qps: 5
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# Path to kubeconfig file with authorization information (the master location is set by the master flag).
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kubeconfig: /var/lib/rancher/rke2/agent/kubeproxy.kubeconfig
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# Maximum number of seconds between log flushes
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logFlushFrequency: 5s
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# The address of the Kubernetes API server (overrides any value in kubeconfig)
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master:
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# The IP address with port for the metrics server to serve on
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# (set to '0.0.0.0:10249' for all IPv4 interfaces and '[::]:10249' for all IPv6 interfaces). Set empty to disable.
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metricsBindAddress: 127.0.0.1:10249
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# A string slice of values which specify the addresses to use for NodePorts.
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# Values may be valid IP blocks (e.g. 1.2.3.0/24, 1.2.3.4/32). The default empty string slice ([]) means to use all local addresses.
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nodeportAddresses:
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# The oom-score-adj value for kube-proxy process. Values must be within the range [-1000, 1000]
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oomScoreAdj: -999
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# If true enables profiling via web interface on /debug/pprof handler.
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profiling:
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proxy:
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# Which proxy mode to use: 'userspace' (older) or 'iptables' (faster) or 'ipvs'.
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# If blank, use the best-available proxy (currently iptables).
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# If the iptables proxy is selected, regardless of how, but the system's
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# kernel or iptables versions are insufficient, this always falls back to the userspace proxy.
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mode:
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# Range of host ports (beginPort-endPort, single port or beginPort+offset, inclusive)
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# that may be consumed in order to proxy service traffic.
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# If (unspecified, 0, or 0-0) then ports will be randomly chosen.
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portRange:
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# The previous version for which you want to show hidden metrics.
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# Only the previous minor version is meaningful, other values will not be allowed.
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# The format is <major>.<minor>, e.g.: '1.16'. The purpose of this format is make
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# sure you have the opportunity to notice if the next release hides additional metrics,
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# rather than being surprised when they are permanently removed in the release after that.
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showHiddenMetricsForVersion:
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# How long an idle UDP connection will be kept open (e.g. '250ms', '2s').
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# Must be greater than 0. Only applicable for proxy-mode=userspace
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udpTimeout: 250ms
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# Print version information and quit
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version:
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# If set, write the default configuration values to this file and exit.
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writeConfigTo:
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global:
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systemDefaultRegistry: ""
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16
index.yaml
16
index.yaml
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@ -3905,6 +3905,22 @@ entries:
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- assets/rke2-ingress-nginx/rke2-ingress-nginx-1.36.300.tgz
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version: 1.36.300
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rke2-kube-proxy:
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- apiVersion: v1
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appVersion: v1.21.14-rke2r1
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created: "2022-06-17T18:21:56.244084103Z"
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description: Install Kube Proxy.
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digest: ddef3549af79de83a069c938b7951e3092b849e15e356942f9f300a30fd72a1a
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keywords:
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- kube-proxy
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maintainers:
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- email: charts@rancher.com
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name: Rancher Labs
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name: rke2-kube-proxy
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sources:
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- https://github.com/rancher/rke2-charts
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urls:
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- assets/rke2-kube-proxy-1.21/rke2-kube-proxy-v1.21.14-rke2r1-build2022061701.tgz
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version: v1.21.14-rke2r1-build2022061701
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- apiVersion: v1
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appVersion: v1.21.13-rke2r2
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created: "2022-06-08T20:57:10.364930785Z"
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