Hello I have Rancher installed in a single node docker. I tried upgrading from v2.5.3 to v2.5.16 but ran into error messages in the logs
ERROR: failed to call leader func: failed to add management data: problem reconciling role templates: couldn’t update workloads-view: Internal error occurred: failed calling webhook “rancherauth.cattle.io”: Post "https://rancher-webhook.cattle-system.svc:443/v1/webhook/validation?timeout=10s": x509: certificate has expired or is not yet valid