Chart value bindPVThroughClaimRef to control how PV / PVC pairs are bound
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… bound. `true` uses partially pre-filled spec.claimRef in PV `false` fills spec.volumeName of PVC instead Signed-off-by: unlightable <[email protected]>
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Pre-binding PVC to PV through
claimRefworks fine on creation.But it seems like editing PV manifest afterwards will break things (especially in case of removing
spec.claimRef.uid).E. g. on my kubernetes provider it unbinds PVC and errors it out due to multiple bindings to same PV.
This becomes an issue if the chart is under some gitops solution (like Argo CD) that will continuously apply manifests from chart re-renders.
Fortunately, everything works fine when using
volumeNamereference in PVC.Although this way PV could be bound to something else in case of
storageClasscollision, it doesn't seem like a big issue to me.