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K8s: change pvc warning to link to new feature #312

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Jun 17, 2024
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K8s: change pvc warning to link to new feature #312

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921eb62
change pvc warning to link to new feature
kaitlynmichael Jun 11, 2024
f0309e7
Update content/operate/kubernetes/recommendations/persistent-volumes.md
kaitlynmichael Jun 17, 2024
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2 changes: 1 addition & 1 deletion content/operate/kubernetes/re-clusters/expand-pvc.md
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Expand Up @@ -45,7 +45,7 @@ This process involves deleting and recreating the REC StatefulSet with a larger
spec:
persistentSpec:
enablePersistentVolumeResize: true
volumeSize: <new-size>
volumeSize: <new-size>Gi
```

1. Apply the changes to the REC, replacing `<your-rec.yaml>` with the name of your REC.
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4 changes: 1 addition & 3 deletions content/operate/kubernetes/recommendations/persistent-volumes.md
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Expand Up @@ -49,9 +49,7 @@ requirements]({{< relref "/operate/rs/installing-upgrading/install/plan-deployme
To explicitly specify the persistent storage size, use the *volumeSize*
property as described in the example above.

{{< warning >}}
Be aware the persistent volume size cannot be changed after deployment. Trying to change this value after deployment could result in unexpected and potentially damaging behavior. Please be sure your specified *volumeSize* is correct at the time of creation.
{{< /warning >}}
Persistent volume claims can be expanded, but not reduced after creation. See [Expand PersistentVolumeClaim (PVC)]({{<relref "/operate/kubernetes/re-clusters/expand-pvc">}}) for details.

{{< note >}}
We recommend that you omit the volumeSize definition from the REC declaration
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6 changes: 4 additions & 2 deletions content/operate/kubernetes/recommendations/sizing-on-kubernetes.md
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Expand Up @@ -114,6 +114,8 @@ Then, apply the file by running:
kubectl apply -f redis-enterprise-cluster.yaml

{{< warning >}}
Be aware that [persistent volume size]({{< relref "/operate/kubernetes/recommendations/persistent-volumes.md" >}}) cannot be changed after deployment. When adjusting compute resources, make sure the ratio of persistent volume size and the new memory size are in accordance to the [Hardware
requirements]({{< relref "/operate/rs/installing-upgrading/install/plan-deployment/hardware-requirements.md" >}}).
When adjusting compute resources, make sure the ratio of persistent volume size and the new memory size are in accordance to the [Hardware
requirements]({{< relref "/operate/rs/installing-upgrading/install/plan-deployment/hardware-requirements.md" >}}).

Persistent volume claims can be expanded, but not reduced after creation. See [Expand PersistentVolumeClaim (PVC)]({{relref "/operate/kubernetes/re-clusters/expand-pvc"}}) for details.
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Suggested change
Persistent volume claims can be expanded, but not reduced after creation. See [Expand PersistentVolumeClaim (PVC)]({{relref "/operate/kubernetes/re-clusters/expand-pvc"}}) for details.
Persistent volume claims can be expanded, but not reduced after creation. See [Expand PersistentVolumeClaim (PVC)]({{< relref "/operate/kubernetes/re-clusters/expand-pvc" >}}) for details.

{{< /warning >}}
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