Installing Let’s Encrypt certificates in OpenShift

Introduction At my homelab I deploy and destroy OpenShift clusters several times a day. One of the most annoying things for me is accessing OpenShift console when it doesn’t have proper certificates installed: browser warns about self-signed certificates and makes me do several clicks first in order to access the UI. And of course, in real-life deployments you have to use proper certificates to secure routes and API endpoints. These days it’s easy to obtain free TLS certificates using Let’s Encrypt or similar services....

October 4, 2021 · 3 min · Viktor Ashirov