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https://github.com/cloudnative-pg/plugin-barman-cloud.git
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110 lines
3.0 KiB
Plaintext
110 lines
3.0 KiB
Plaintext
---
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sidebar_position: 20
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---
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# Installation
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:::important
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1. The plugin **must** be installed in the same namespace as the CloudNativePG
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operator (typically `cnpg-system`).
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2. Keep in mind that the operator's **listening namespaces** may differ from its
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installation namespace. Double-check this to avoid configuration issues.
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:::
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## Verifying the Requirements
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Before installing the plugin, make sure the [requirements](intro.md#requirements) are met.
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### CloudNativePG Version
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Ensure you're running a version of CloudNativePG that is compatible with the
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plugin. If installed in the default `cnpg-system` namespace, you can verify the
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version with:
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```sh
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kubectl get deployment -n cnpg-system cnpg-controller-manager \
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-o jsonpath="{.spec.template.spec.containers[*].image}"
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```
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Example output:
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```output
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ghcr.io/cloudnative-pg/cloudnative-pg:1.26.0
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```
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The version **must be 1.26 or newer**.
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### cert-manager
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Use the [cmctl](https://cert-manager.io/docs/reference/cmctl/#installation)
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tool to confirm that `cert-manager` is installed and available:
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```sh
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cmctl check api
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```
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Example output:
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```output
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The cert-manager API is ready
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```
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Both checks are required before proceeding with the installation.
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## Installing the Barman Cloud Plugin
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import { InstallationSnippet } from '@site/src/components/Installation';
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Install the plugin using `kubectl` by applying the manifest for the latest
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release:
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<InstallationSnippet />
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Example output:
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```output
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customresourcedefinition.apiextensions.k8s.io/objectstores.barmancloud.cnpg.io created
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serviceaccount/plugin-barman-cloud created
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role.rbac.authorization.k8s.io/leader-election-role created
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clusterrole.rbac.authorization.k8s.io/metrics-auth-role created
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clusterrole.rbac.authorization.k8s.io/metrics-reader created
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clusterrole.rbac.authorization.k8s.io/objectstore-editor-role created
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clusterrole.rbac.authorization.k8s.io/objectstore-viewer-role created
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clusterrole.rbac.authorization.k8s.io/plugin-barman-cloud created
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rolebinding.rbac.authorization.k8s.io/leader-election-rolebinding created
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clusterrolebinding.rbac.authorization.k8s.io/metrics-auth-rolebinding created
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clusterrolebinding.rbac.authorization.k8s.io/plugin-barman-cloud-binding created
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secret/plugin-barman-cloud-8tfddg42gf created
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service/barman-cloud created
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deployment.apps/barman-cloud configured
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certificate.cert-manager.io/barman-cloud-client created
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certificate.cert-manager.io/barman-cloud-server created
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issuer.cert-manager.io/selfsigned-issuer created
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```
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Finally, check that the deployment is up and running:
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```sh
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kubectl rollout status deployment \
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-n cnpg-system barman-cloud
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```
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Example output:
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```output
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deployment "barman-cloud" successfully rolled out
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```
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This confirms that the plugin is deployed and ready to use.
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## Testing the latest development snapshot
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You can also test the latest development snapshot of the plugin with the
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following command:
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```sh
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kubectl apply -f \
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https://raw.githubusercontent.com/cloudnative-pg/plugin-barman-cloud/refs/heads/main/manifest.yaml
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```
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