Cheatsheet

Commands and one-liners I actually use in this lab, organized by tool. Anything in here has been reached for at least once during a real incident or a normal day. Pure trivia is not included; this is grep-bait for me at 3am.

Pages

• kubectl
• Helm and ArgoCD
• Bash and Linux
• Postgres
• Prometheus and amtool
• 1Password and ExternalSecrets
• Ansible
• Terraform

Each page is grouped by what you are trying to do, not by command name, because at 3am you remember the question, not the flag.