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nginx-config-example.rst
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Nginx Configuration Example
Use the following example to configure Nginx as a your web server.
## Rate limiter for certain pages to prevent brute force attacks limit_req_zone $binary_remote_addr zone=req_limit:10m rate=1r/s; ## cache zone proxy_cache_path /etc/nginx/nginx_cache levels=1:2 use_temp_path=off keys_zone=cache_zone:10m inactive=720h max_size=10g; ## Custom log format log_format log_custom '$remote_addr - $remote_user [$time_local] ' '"$request" $status $body_bytes_sent ' '"$http_referer" "$http_user_agent" ' '$request_time $upstream_response_time $pipe'; ## Define one or more upstreams (local RhodeCode instance) to connect to upstream rc { # Url to running RhodeCode instance. # This is shown as `- URL: <host>` in output from rccontrol status. server 127.0.0.1:10002; # add more instances for load balancing # server 127.0.0.1:10003; # server 127.0.0.1:10004; } ## HTTP to HTTPS rewrite server { listen 80; server_name rhodecode.myserver.com; if ($http_host = rhodecode.myserver.com) { rewrite (.*) https://rhodecode.myserver.com$1 permanent; } } ## Optional gist alias server, for serving nicer GIST urls. server { listen 443; server_name gist.myserver.com; access_log /var/log/nginx/gist.access.log log_custom; error_log /var/log/nginx/gist.error.log; ssl on; ssl_certificate gist.rhodecode.myserver.com.crt; ssl_certificate_key gist.rhodecode.myserver.com.key; ssl_session_timeout 5m; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_prefer_server_ciphers on; ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA'; ## Strict http prevents from https -> http downgrade add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;"; ## Diffie-Hellman parameter for DHE ciphersuites, recommended 2048 bits #ssl_dhparam /etc/nginx/ssl/dhparam.pem; rewrite ^/(.+)$ https://rhodecode.myserver.com/_admin/gists/$1; rewrite (.*) https://rhodecode.myserver.com/_admin/gists; } ## MAIN SSL enabled server server { listen 443 ssl http2; server_name rhodecode.myserver.com; access_log /var/log/nginx/rhodecode.access.log log_custom; error_log /var/log/nginx/rhodecode.error.log; ssl_certificate rhodecode.myserver.com.crt; ssl_certificate_key rhodecode.myserver.com.key; # enable session resumption to improve https performance # http://vincent.bernat.im/en/blog/2011-ssl-session-reuse-rfc5077.html ssl_session_cache shared:SSL:50m; ssl_session_timeout 5m; ## Diffie-Hellman parameter for DHE ciphersuites, recommended 2048 bits #ssl_dhparam /etc/nginx/ssl/dhparam.pem; # enables server-side protection from BEAST attacks # http://blog.ivanristic.com/2013/09/is-beast-still-a-threat.html ssl_prefer_server_ciphers on; # disable SSLv3(enabled by default since nginx 0.8.19) since it's less secure then TLS http://en.wikipedia.org/wiki/Secure_Sockets_Layer#SSL_3.0 ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # ciphers chosen for forward secrecy and compatibility # http://blog.ivanristic.com/2013/08/configuring-apache-nginx-and-openssl-for-forward-secrecy.html ssl_ciphers "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES256-GCM-SHA384:AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:AES256-SHA:AES128-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4"; client_body_buffer_size 128k; # maximum number and size of buffers for large headers to read from client request large_client_header_buffers 16 256k; ## uncomment to serve static files by Nginx, recommended for performance # location /_static/rhodecode { # gzip on; # gzip_min_length 500; # gzip_proxied any; # gzip_comp_level 4; # gzip_types text/css text/javascript text/xml text/plain text/x-component application/javascript application/json application/xml application/rss+xml font/truetype font/opentype application/vnd.ms-fontobject image/svg+xml; # gzip_vary on; # gzip_disable "msie6"; # expires 60d; # alias /path/to/.rccontrol/community-1/static; # alias /path/to/.rccontrol/enterprise-1/static; # } ## channelstream location handler, if channelstream live chat and notifications ## are enable this will proxy the requests to channelstream websocket server location /_channelstream { rewrite /_channelstream/(.*) /$1 break; gzip off; tcp_nodelay off; proxy_connect_timeout 10; proxy_send_timeout 10m; proxy_read_timeout 10m; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Url-Scheme $scheme; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_pass http://127.0.0.1:9800; } ## rate limit this endpoint to prevent login page brute-force attacks location /_admin/login { limit_req zone=req_limit burst=10 nodelay; try_files $uri @rhodecode_http; } ## Special Cache for file store, make sure you enable this intentionally as ## it could bypass upload files permissions # location /_file_store/download/gravatars { # # proxy_cache cache_zone; # # ignore Set-Cookie # proxy_ignore_headers Set-Cookie; # # ignore cache-control # proxy_ignore_headers Cache-Control; # # proxy_cache_key $host$uri$is_args$args; # proxy_cache_methods GET; # # proxy_cache_bypass $http_cache_control; # proxy_cache_valid 200 302 720h; # # proxy_cache_use_stale error timeout http_500 http_502 http_503 http_504; # # # returns cache status in headers # add_header X-Proxy-Cache $upstream_cache_status; # add_header Cache-Control "public"; # # proxy_cache_lock on; # proxy_cache_lock_age 5m; # # proxy_pass http://rc; # # } location / { try_files $uri @rhodecode_http; } location @rhodecode_http { # example of proxy.conf can be found in our docs. include /etc/nginx/proxy.conf; proxy_pass http://rc; } ## Custom 502 error page. ## Will be displayed while RhodeCode server is turned off error_page 502 /502.html; location = /502.html { #root /path/to/.rccontrol/community-1/static; root /path/to/.rccontrol/enterprise-1/static; } }