How to install and use the GitLab Kubernetes Operator

What this post added

This post details the installation and usage of the GitLab Kubernetes Operator on an OpenShift Container Platform cluster. It covers prerequisites like Prometheus and cert-manager, the application of the Operator CRD, and the creation of a GitLab instance via a Custom Resource file. It also outlines how to obtain the initial root password and log in to the newly deployed GitLab instance.