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1.7 KiB
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1.7 KiB
Executable File
Maintenance Documentation
This directory contains operational maintenance guides for keeping Charon running smoothly.
Available Guides
GeoLite2 Database Checksum Update
When to use: Docker build fails with GeoLite2-Country.mmdb checksum mismatch
Topics covered:
- Automated weekly checksum verification workflow
- Manual checksum update procedures (5 minutes)
- Verification script for checking upstream changes
- Troubleshooting common checksum issues
- Alternative sources if upstream mirrors are unavailable
Quick fix:
# Download and update checksum automatically
NEW_CHECKSUM=$(curl -fsSL "https://github.com/P3TERX/GeoLite.mmdb/raw/download/GeoLite2-Country.mmdb" | sha256sum | cut -d' ' -f1)
sed -i "s/ARG GEOLITE2_COUNTRY_SHA256=.*/ARG GEOLITE2_COUNTRY_SHA256=${NEW_CHECKSUM}/" Dockerfile
docker build --no-cache -t test .
Contributing
Found a maintenance issue not covered here? Please:
- Create an issue describing the problem
- Document the solution in a new guide
- Update this index with a link to your guide
Format:
### [Guide Title](filename.md)
**When to use:** Brief description of when this guide applies
**Topics covered:**
- List key topics
**Quick command:** (if applicable)
Related Documentation
- Troubleshooting — Common runtime issues and fixes
- Runbooks — Emergency procedures and incident response
- Configuration — Setup and configuration guides
- Development — Developer environment and workflows
Last Updated: February 2, 2026