user www-data www-data; error_log /var/log/nginx/error.log; pid /var/run/nginx.pid; worker_processes auto; worker_rlimit_nofile 8192; events { worker_connections 1024; } http { limit_req_zone $binary_remote_addr zone=ratelimit:10m rate=20r/s; proxy_set_header Host $host; charset utf-8; sendfile on; tcp_nopush on; tcp_nodelay on; server_tokens off; types_hash_max_size 2048; # buffering client_header_buffer_size 1k; client_max_body_size 20M; ignore_invalid_headers off; proxy_buffering off; log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; map $http_upgrade $connection_upgrade { default "upgrade"; } server { listen 80 default_server; listen [::]:80 default_server; server_name _; client_max_body_size 1000m; ignore_invalid_headers off; proxy_buffering off; # port_in_redirect off; location ^~ /.well-known/acme-challenge/ { default_type "text/plain"; root /var/www/html; break; } location = /.well-known/acme-challenge/ { return 404; } location /app { proxy_pass http://127.0.0.1:4001; } location = / { proxy_pass http://127.0.0.1:4001; } location ~ ^/(builder|app_) { proxy_http_version 1.1; proxy_set_header Connection $connection_upgrade; proxy_set_header Upgrade $http_upgrade; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://127.0.0.1:4001; } location ~ ^/api/(system|admin|global)/ { proxy_pass http://127.0.0.1:4002; } location /worker/ { proxy_pass http://127.0.0.1:4002; rewrite ^/worker/(.*)$ /$1 break; } location /api/ { # calls to the API are rate limited with bursting limit_req zone=ratelimit burst=20 nodelay; # 120s timeout on API requests proxy_read_timeout 120s; proxy_connect_timeout 120s; proxy_send_timeout 120s; proxy_http_version 1.1; proxy_set_header Connection $connection_upgrade; proxy_set_header Upgrade $http_upgrade; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://127.0.0.1:4001; } location /db/ { proxy_pass http://127.0.0.1:5984; rewrite ^/db/(.*)$ /$1 break; } location / { 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_connect_timeout 300; proxy_http_version 1.1; proxy_set_header Connection ""; chunked_transfer_encoding off; proxy_pass http://127.0.0.1:9000; } client_header_timeout 60; client_body_timeout 60; keepalive_timeout 60; # gzip gzip on; gzip_vary on; gzip_proxied any; gzip_comp_level 6; gzip_types text/plain text/css text/xml application/json application/javascript application/rss+xml application/atom+xml image/svg+xml; } }