How to set custom cert in openshift console

Objective:

To document how to set custom cert in openshift console

Link:

• https://access.redhat.com/solutions/5902661
• https://www.ibm.com/docs/en/noi/1.6.3?topic=runbooks-creating-custom-certificate-red-hat-openshift

Steps:

1. First:

$ oc create secret tls console-tls --key=api.openshift.min.dev.key --cert=api.openshift.min.dev.cer -n openshift-config
secret/console-tls created

$ oc edit consoles.operator.openshift.io cluster
spec:
  route:
    secret:
      name: console-tls

2. Then:

oc --namespace openshift-ingress create secret tls custom-certs-default --cert=api.openshift.min.dev.cer --key=api.openshift.min.dev.key
oc patch --type=merge --namespace openshift-ingress-operator ingresscontrollers/default --patch '{"spec":{"defaultCertificate":{"name":"custom-certs-default"}}}'