Cloudnative-pg addon enable fails / CustomResourceDefinition is invalid

[RedLine89]

Summary

Cloudnative-PG installation fails when microk8s enable cloudnative-pg is executed.

Error in CLI: The CustomResourceDefinition "poolers.postgresql.cnpg.io" is invalid: metadata.annotations: Too long: must have at most 262144 bytes

What Should Happen Instead?

Cloudnative-PG plugin should get installed with no errors.

Reproduction Steps

Simply run microk8s enable cloudnative-pg. I am running microk8s in Multipass, but I don't think that it is related.

Can you suggest a fix?

Adding --server-side flag to /var/snap/microk8s/common/addons/community/addons/cloudnative-pg/enable script fixes the issue.

Like this:

cnpg_apply_manifest() {
        apply_wait=$("${SNAP_DATA}"/bin/kubectl-cnpg install generate | $KUBECTL apply --server-side -f - > /dev/null)

[louiseschmidtgen]

Hello @RedLine89,

This issue seems related to #4801.

I can not reproduce your issue on MicroK8s v1.31.3 on x86_64 architecture.

I suspect the issue may be caused by your architecture.

What version of Microk8s are you running on and which architecture are you using?

Best regards,
Louise