Files
SharedServices/edge/snippets/proxy.conf
Admin 22213a5592 Harden the edge: catch-all server, modern TLS and HSTS
- Unknown hostnames and direct IP access no longer land on the first
  vhost (Gitea): port 80 closes the connection, except for ACME
  challenges, and port 443 refuses the handshake.
- Mozilla intermediate ciphers (forward secrecy only, no CBC), session
  cache, no session tickets, and HSTS with a short max-age for now.
- Set X-Forwarded-For to the client address instead of appending to
  whatever the client sent.
2026-09-24 15:05:44 +02:00

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proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
# The edge is the first hop, so whatever X-Forwarded-For the client sent is
# made up: replace it instead of appending to it.
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;