56 lines
3.2 KiB
Markdown
56 lines
3.2 KiB
Markdown
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# Percona Operator for MongoDB
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Percona Operator for MongoDB allows users to deploy and manage Percona Server for MongoDB Clusters on Kubernetes.
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Useful links:
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- [Operator Github repository](https://github.com/percona/percona-server-mongodb-operator)
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- [Operator Documentation](https://www.percona.com/doc/kubernetes-operator-for-psmongodb/index.html)
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## Pre-requisites
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* Kubernetes 1.19+
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* Helm v3
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# Installation
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This chart will deploy the Operator Pod for the further Percona Server for MongoDB creation in Kubernetes.
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## Installing the chart
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To install the chart with the `psmdb` release name using a dedicated namespace (recommended):
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```sh
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helm repo add percona https://percona.github.io/percona-helm-charts/
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helm install my-operator percona/psmdb-operator --version 1.13.0 --namespace my-namespace
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```
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The chart can be customized using the following configurable parameters:
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| Parameter | Description | Default |
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| ------------------------------- | ------------------------------------------------------------------------------| ------------------------------------------|
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| `image.repository` | PSMDB Operator Container image name | `percona/percona-server-mongodb-operator` |
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| `image.tag` | PSMDB Operator Container image tag | `1.13.0` |
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| `image.pullPolicy` | PSMDB Operator Container pull policy | `Always` |
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| `image.pullSecrets` | PSMDB Operator Pod pull secret | `[]` |
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| `replicaCount` | PSMDB Operator Pod quantity | `1` |
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| `tolerations` | List of node taints to tolerate | `[]` |
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| `resources` | Resource requests and limits | `{}` |
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| `nodeSelector` | Labels for Pod assignment | `{}` |
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| `watchNamespace` | Set when a different from default namespace is needed to watch | `""` |
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Specify parameters using `--set key=value[,key=value]` argument to `helm install`
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Alternatively a YAML file that specifies the values for the parameters can be provided like this:
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```sh
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helm install psmdb-operator -f values.yaml percona/psmdb-operator
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```
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## Deploy the database
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To deploy Percona Server for MongoDB run the following command:
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```sh
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helm install my-db percona/psmdb-db
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```
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See more about Percona Server for MongoDB deployment in its chart [here](https://github.com/percona/percona-helm-charts/tree/main/charts/psmdb-db) or in the [Helm chart installation guide](https://www.percona.com/doc/kubernetes-operator-for-psmongodb/helm.html).
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