Diagnose production VM issues via logs, Postgres queries, and container health checks.
npx skills add https://github.com/wangdaqian08/werewolf-simple --skill vm-debug
Please help me install this Agent Skill. Skill: vm-debug Source: https://github.com/wangdaqian08/werewolf-simple/tree/main/.claude/skills/vm-debug Command: npx skills add https://github.com/wangdaqian08/werewolf-simple --skill vm-debug
This Skill helps you investigate and troubleshoot the live werewolf-simple game running on the production VM without guessing, by gathering the evidence needed from logs, containers, and the database.
Use this skill to inspect the production VM for a specific bug by checking health, reviewing the relevant logs, and querying the database read-only before making any code changes.
High-intent search queries and answers about installing and using this skill.
To troubleshoot live production VM issues, you perform service health checks, inspect backend and Nginx logs, run safe Postgres forensics, and execute remote debugging scripts to gather evidence without guessing.
The safest way to inspect Postgres data during production troubleshooting is using read-only investigation practices, querying rooms, games, players, and event history without executing destructive actions on the live environment.
You check container health and backend availability on a production VM by verifying the running stack's status through Docker Compose with the production env file and reviewing recent error output.
Yes, you need gcloud authentication and VM SSH access through the repo helper to debug a remote VM backend, allowing you to execute deterministic debugging scripts against the live environment.
Reviewing Nginx logs during live production VM debugging helps trace frontend failures by inspecting web server error output and request history alongside backend application logs to locate the root cause.
The main limitation when running remote debugging scripts is adhering to production safety guidance; you must follow read-only investigation practices and avoid destructive actions to prevent impacting the live environment.
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