Adds trusted_ips.list and trusted_ips.map files that exempt specific
IPs from all rate limiting rules. Supports both direct source IP
matching (is_trusted_ip) and proxy-header real IP matching
(is_whitelisted). Files are baked into the image and can be updated
by editing and rebuilding.
Adds phone system IP 172.116.197.166 to the whitelist.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Activate HAProxy's built-in attack prevention to stop floods that cause
the container to become unresponsive:
- Stick table tracks per-IP: conn_cur, conn_rate, http_req_rate, http_err_rate
- Rate limit rules: deny at 50 req/s, tarpit at 20 req/s, connection
rate limit at 60/10s, concurrent connection cap at 100, error rate
tarpit at 20 errors/30s
- Harden timeouts: http-request 300s→30s, connect 120s→10s, client
10m→5m, keep-alive 120s→30s
- HTTP/2 Rapid Reset protection (CVE-2023-44487): stream and glitch limits
- Stats frontend on localhost:8404 for monitoring
- HEALTHCHECK now validates both port 80 (HAProxy) and 8000 (API)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fixed crontab permissions (600) and ownership for proper cron execution
- Added PATH environment variable to crontab to prevent command not found issues
- Created dedicated renewal script with comprehensive logging and error handling
- Added retry logic (3 attempts) for HAProxy reload with socket health checks
- Implemented host-side renewal script for external cron scheduling via docker exec
- Added crontab configuration examples for various renewal schedules
- Updated README with detailed certificate renewal documentation
This resolves issues where the cron job would not run or hang during execution.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Escape inner quotes in the certbot renewal cron job to properly
send reload command to HAProxy via socat after certificate renewal.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
