Mutating webhook is failing sometimesand causing issue in creation of other pvcs

[richa-mishra-aera]

I have installed autoresizer and observed that there is a mutating webhook pvc-autoresizer-mutating-webhook-configuration which is failing sometimes and causing issue for creating other pvcs. Attaching screenshot.
can you please suggest here. And if we set the .Values.webhook.pvcMutatingWebhook.enabled as false, then what impact it will have?

[pluser]

Hi,

Regarding the webhook error, first of all, please check whether you can create PVC and Pod normally. If it seems to be normal, it is likely that the certificate installation has failed, so it would be good to check whether cert-manager is working correctly.

Regarding your question about what happens when you disable webhooks, the initial expansion will be disabled. For more information, please see this proposal. If you are not using this feature, you can disable it.

[akash-warkhade-aera]

@pluser we have updated webhook.certificate.generate to false and commented out caBundle
now its automatically added cert-manager.io/inject-ca-from": "pvc-autoresizer/pvc-autoresizer-controller
so should we keep it like this or manually add cert-manager.io/inject-ca-from=pvc-autoresizer/pvc-autoresizer-controller in helm chart ?
if so in helm values where should we add it

[akash-warkhade-aera]

@pluser please update

[pluser]

If the annotation was inserted automatically, then it's OK.
Does the x509: certificate signed by unknown authority error still occur?

[akash-warkhade-aera]

no now it doesn't occur

[pluser]

That's good. Can I close this thread then?