Step-by-step playbooks for when things go sideways. Interactive checklists with copy-paste commands.
Diagnose and resolve a full disk on Linux. Covers finding large files, cleaning logs, package caches, and reclaiming space from deleted-but-open files.
Diagnose and fix a Docker container that keeps restarting or exiting immediately. Covers logs, OOM detection, interactive debugging, volume permissions, and configuration errors.
Interactively diagnose and fix a full disk on Linux. Branches into /var issues, Docker cleanup, log rotation, inode exhaustion, and deleted-but-open files.