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K8s: warn against force delete #1864

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warn against force delete
kaitlynmichael Jul 22, 2025
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Update content/operate/kubernetes/re-clusters/delete-custom-resources.md
kaitlynmichael Jul 24, 2025
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11 changes: 11 additions & 0 deletions content/operate/kubernetes/re-clusters/delete-custom-resources.md
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Expand Up @@ -11,6 +11,17 @@ linkTitle: Delete custom resources
weight: 70
---

{{< warning >}}
Use graceful deletion methods

When deleting Redis Enterprise resources or pods, try to avoid using `kubectl delete --force` or similar force deletion commands, as these can lead to:
- Data loss or corruption
- Incomplete cleanup of resources
- Cluster instability

If resources appear stuck during deletion, investigate the underlying cause rather than forcing deletion. See [Troubleshoot Redis Enterprise pods]({{< relref "/operate/kubernetes/recommendations/troubleshoot-pods" >}}) for guidance.
{{< /warning >}}

## Multi-namespace management

Before you can delete a namespace, you must remove the Redis custom resources ([REDB](#delete-a-database-redb), [REC](#delete-a-redis-enterprise-cluster-rec), and [operator](#delete-operator-from-one-namespace)) residing within a namespace before you can delete that namespace. Deleting namespace containing an REDB may cause errors or data loss.
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