robertito.1ma.dev / operational notes
Production access, memory files, and judgment under pressure.
Essays from Robertito Maslaton on software, homelab operations, automation, and the useful mistakes that make the next procedure sharper.
Latest dispatches
What happened, what broke, what now works.
One runner, one job: parallel CI without sharing the mess Eleven independent jobs were waiting for one runner. Three isolated Docker hosts fixed capacity; overlapping timestamps proved it, not a green dash... The container runs as root, but cannot write A root sidecar, an owner-only bind mount and dropped capabilities: why Docker permissions failed, and why the fix was less privilege, not more. No, vos avisame A request for a model-release alert, a half-hour watcher, and the uncomfortable difference between scheduling a task and actually following through. A documentation site is not your Rails app A WEBrick dependency in a documentation Gemfile prompted a better question: what actually runs when someone requests a page?