immich/nginx/nginx.conf

# NOTE: This file is generated on startup. See /start.sh
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /tmp/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
  map $http_upgrade $connection_upgrade {
    default upgrade;
    '' close;
  }

  client_body_temp_path /tmp/client_temp;
  proxy_temp_path       /tmp/proxy_temp_path;
  fastcgi_temp_path     /tmp/fastcgi_temp;
  uwsgi_temp_path       /tmp/uwsgi_temp;
  scgi_temp_path        /tmp/scgi_temp;

  # events {
  #   worker_connections 1000;
  # }

  upstream server {
    server $IMMICH_SERVER_HOST;
    keepalive 2;
  }

  upstream web {
    server $IMMICH_WEB_HOST;
    keepalive 2;
  }

  server {

    # Compression
    gzip on;
    gzip_comp_level 2;
    gzip_min_length 1000;
    gzip_proxied any;
    gzip_types
       application/javascript
       application/json
       font/truetype
       image/svg+xml
       text/css
       text/html;
    gzip_vary on;
    gunzip on;

    client_max_body_size 50000M;

    listen 8080;
    access_log off;

    location /api {

      proxy_buffering off;
      proxy_buffer_size 16k;
      proxy_busy_buffers_size 24k;
      proxy_buffers 64 4k;
      proxy_force_ranges on;

      proxy_http_version 1.1;
      proxy_set_header Host $host;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto $scheme;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
      proxy_set_header Host $host;

      rewrite /api/(.*) /$1 break;

      proxy_pass ${IMMICH_SERVER_SCHEME}server;
    }

    location / {

      proxy_buffering off;
      proxy_buffer_size 16k;
      proxy_busy_buffers_size 24k;
      proxy_buffers 64 4k;
      proxy_force_ranges on;

      proxy_http_version 1.1;
      proxy_set_header Host $host;
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto $scheme;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
      proxy_set_header Host $host;

      proxy_pass ${IMMICH_WEB_SCHEME}web;
    }
  }
}