bug: multi attach error for volumes if a pod is restarted on another node of the cluster when persistence is enabled #17

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opened 2026-02-15 19:15:27 -05:00 by yindo · 1 comment
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Originally created by @matthieucharreire on GitHub (Jun 13, 2024).

I have encountered an issue with this chart that I have used to deploy open webui on a kubernetes cluster that has several nodes with persistence enabled.

If a pod is restarted on a new node, there is an error while attaching to a volume (for the backend/data/ directory) located on the previous node.

I think this could be fix by relying on a StatefulSet instead of a Deployment to manage open webui pods.

Originally created by @matthieucharreire on GitHub (Jun 13, 2024). I have encountered an issue with this chart that I have used to deploy open webui on a kubernetes cluster that has several nodes with persistence enabled. If a pod is restarted on a new node, there is an error while attaching to a volume (for the `backend/data/` directory) located on the previous node. I think this could be fix by relying on a `StatefulSet` instead of a `Deployment` to manage open webui pods.
yindo added the enhancementbug labels 2026-02-15 19:15:27 -05:00
yindo closed this issue 2026-02-15 19:15:27 -05:00
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@westbrook-ai commented on GitHub (Jun 13, 2024):

PR merged, thanks again!

@westbrook-ai commented on GitHub (Jun 13, 2024): PR merged, thanks again!
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Reference: open-webui/helm-charts#17