Configuring custom certificate authorities You can encrypt connections by using custom certificate authorities (CAs) with the {microshift-short} service. modules/microshift-custom-ca-con.adoc modules/microshift-custom-ca-proc.adoc modules/microshift-custom-ca-reserved-names.adoc modules/microshift-custom-ca-troubleshooting.adoc Additional resources OpenShift: Add an API server named certificate RHEL: Creating and managing TLS keys and certificates The system-wide truststore for details. OpenShift CLI Reference: oc login