1. What is the recommended way of installing GitLab?
2. At the least, which ports do you need to open on your firewall?
3. On what platforms can you install GitLab using the omnibus package?
4. What is the basic administration command you use in an omnibus-based install?
5. What version of Git is the minimum you need on a source-based GitLab install?
6. What PostgreSQL extension do you need to enable for GitLab in a source-based GitLab install?
7. What is the name of the official GitLab CE Docker images?
8. What is the location of site-specific data according to Linux Filesystem Hierarchy (LFH)?
9. What programming language do you need to have installed to run Docker Compose?
10. What is the recommended way of deploying GitLab components to Kubernetes?