- }
-
- server {
- listen 443 ssl http2;
- listen [::]:443 ssl http2;
- server_name {{yourdomain}};
-
- ssl_certificate /etc/letsencrypt/live/{{yourdomain}}/fullchain.pem;
- ssl_certificate_key /etc/letsencrypt/live/{{yourdomain}}/privkey.pem;
-
- # Various TLS hardening settings
- # https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
- ssl_protocols TLSv1.2 TLSv1.3;
- ssl_prefer_server_ciphers on;
- ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
- ssl_session_timeout 10m;
- ssl_session_cache shared:SSL:10m;
- ssl_session_tickets on;
- ssl_stapling on;
- ssl_stapling_verify on;
-
- # Hide nginx version
- server_tokens off;
-
- # Enable compression for JS/CSS/HTML bundle, for improved client load times.
- # It might be nice to compress JSON, but leaving that out to protect against potential
- # compression+encryption information leak attacks like BREACH.
- gzip on;
- gzip_types text/css application/javascript image/svg+xml;
- gzip_vary on;
-
- # Only connect to this site via HTTPS for the two years
- add_header Strict-Transport-Security "max-age=63072000";
-
- # Various content security headers
- add_header Referrer-Policy "same-origin";
- add_header X-Content-Type-Options "nosniff";
- add_header X-Frame-Options "DENY";
- add_header X-XSS-Protection "1; mode=block";
-
- # Upload limit for pictrs
- client_max_body_size 20M;
-
- # frontend
- location / {
- # distinguish between ui requests and backend
- # don't change lemmy-ui or lemmy here, they refer to the upstream definitions on top
- set $proxpass "http://lemmy-ui";
-
- if ($http_accept = "application/activity+json") {
- set $proxpass "http://lemmy";
- }
- if ($http_accept = "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"") {
- set $proxpass "http://lemmy";
- }
- if ($request_method = POST) {
- set $proxpass "http://lemmy";
- }
- proxy_pass $proxpass;
-
- rewrite ^(.+)/+$ $1 permanent;
-
- # Send actual client IP upstream
- proxy_set_header X-Real-IP $remote_addr;
- proxy_set_header Host $host;
- proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;