Kubectl log -n cert-manager cert-manager

wikipedia:cert-manager

I0213 18:17:19.136748       1 controller.go:162] "re-queuing item due to optimistic locking on resource" logger="cert-manager.certificaterequests-issuer-vault" key="grafana/quickstart-example-tls-1" error="Operation cannot be fulfilled on certificaterequests.cert-manager.io \"quickstart-example-tls-1\": the object has been modified; please apply your changes to the latest version and try again"

Related

• kubectl log

See also

• cert-manager, cert-manager-controller, ingress-shim, kind: Certificate, kind: ClusterIssuer, Kind: CertificateSigningRequest, kind: Issuer, kubectl [ get | describe ] certificates, cmctl, kubectl get issuer, kubectl get csr, IngressShim