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#1108 Migrating Rancher to a new cluster lists old chart version (#1111)

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* 1108 Migrating Rancher to a new cluster lists old chart version

* correction for 2.6.x based on https://www.suse.com/suse-rancher/support-matrix/all-supported-versions/rancher-v2-6-13/

* updated with support matrix link, rm'd specific numbers

* syncing

* Apply suggestions from code review

Co-authored-by: Billy Tat <btat@suse.com>

* Apply suggestions from code review

Co-authored-by: Billy Tat <btat@suse.com>

---------

Co-authored-by: Billy Tat <btat@suse.com>
This commit is contained in:
Marty Hernandez Avedon
2024-02-13 14:05:07 -05:00
committed by GitHub
co-authored by Billy Tat
parent 5fd5c7f9db
commit cab46bd291
4 changed files with 28 additions and 20 deletions
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versioned_docs/version-2.7/how-to-guides/new-user-guides/backup-restore-and-disaster-recovery/migrate-rancher-to-new-cluster.md
+7 -5
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@@ -27,7 +27,8 @@ Since Rancher can be installed on any Kubernetes cluster, you can use this backu
### 1. Install the rancher-backup Helm chart
Install the [rancher-backup chart](https://github.com/rancher/backup-restore-operator/tags), using a version in the 2.x.x major version range:
Install the [`rancher-backup chart`](https://github.com/rancher/backup-restore-operator/tags):
1. Add the Helm repository:
@@ -36,13 +37,14 @@ Install the [rancher-backup chart](https://github.com/rancher/backup-restore-ope
helm repo update
```
1. Select and set `CHART_VERSION` variable with a 2.x.x rancher-backup release version:
1. Set a `CHART_VERSION` variable, selecting a `rancher-backup` chart version compatible with your version of Rancher. See the [support matrix](https://www.suse.com/suse-rancher/support-matrix/all-supported-versions), within the **Rancher Apps / Cluster Tools** section, to see which `rancher-backup` versions are supported:
```bash
helm search repo --versions rancher-charts/rancher-backup
CHART_VERSION=<2.x.x>
CHART_VERSION=<chart-version>
```
1. Install the charts:
```bash
helm install rancher-backup-crd rancher-charts/rancher-backup-crd -n cattle-resources-system --create-namespace --version $CHART_VERSION
helm install rancher-backup rancher-charts/rancher-backup -n cattle-resources-system --version $CHART_VERSION
@@ -50,7 +52,7 @@ Install the [rancher-backup chart](https://github.com/rancher/backup-restore-ope
:::note
The above assumes an environment with outbound connectivity to Docker Hub
The above assumes an environment with outbound connectivity to Docker Hub.
For an **air-gapped environment**, use the Helm value below to pull the `backup-restore-operator` image from your private registry when installing the rancher-backup Helm chart.