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Default PVC can cause rolling updates to fail #491

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ebaron opened this issue Nov 15, 2022 · 0 comments · Fixed by #499
Closed

Default PVC can cause rolling updates to fail #491

ebaron opened this issue Nov 15, 2022 · 0 comments · Fixed by #499
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@ebaron
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ebaron commented Nov 15, 2022

Depending on the storage implementation, you may encounter errors of the form: Multi-Attach error for volume "..." Volume is already used by pod(s) ... when trying to do a rolling update. This occurs when the PV doesn't support ReadWriteMany, and the replicas end up on different nodes [1].

[1] https://stackoverflow.com/a/63524679
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fix(deploy): use recreate strategy and 1 replica ebaron/cryostat-operator
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