#NGINX REVERSE PROXY CONFIG HIDE REAL IP PLUS#
To accept the PROXY protocol v2, NGINX Plus R16 and later or NGINX Open Source 1.13.11 and later The $realip_remote_addr and $realip_remote_port variables retain the address and port of the load balancer, and the $proxy_protocol_addr and $proxy_protocol_port variables retain the original client IP address and port anyway. With the RealIP module which rewrites the values in the $remote_addr and $remote_port variables, replacing the IP address and port of the load balancer with the original client IP address and port. The $remote_addr and $remote_port variables capture the IP address and port of the load balancer. With the $proxy_protocol_addr and $proxy_protocol_port variables which capture the original client IP address and port. Using this data, NGINX can get the originating IP address of the client in several ways: The information passed via the PROXY protocol is the client IP address, the proxy server IP address, and both port numbers. Knowing the originating IP address of a client may be useful for setting a particular language for a website, keeping a denylist of IP addresses, or simply for logging and statistics purposes. With the PROXY protocol, NGINX can learn the originating IP address from HTTP, SSL, HTTP/2, SPDY, WebSocket, and TCP. The PROXY protocol enables NGINX and NGINX Plus to receive client connection information passed through proxy servers and load balancers such as HAproxy and Amazon Elastic Load Balancer (ELB).
#NGINX REVERSE PROXY CONFIG HIDE REAL IP HOW TO#
Location ~ \.This article explains how to configure NGINX and NGINX Plus to accept the PROXY protocol, rewrite the IP address of a load balancer or proxy to the one received in the PROXY protocol header, configure simple logging of a client’s IP address, and enable the PROXY protocol between NGINX and a TCP upstream server. Rewrite ^/(?!index|remote|public|cron|core\/ajax\/update|status|ocs\/v|updater\/.+|oc-provider\/.+|.+\/richdocumentscode\/proxy) /index.php$request_uri įastcgi_split_path_info ^(.+?\.php)(/.*)$ įastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name įastcgi_param modHeadersAvailable true # Avoid sending the security headers twiceįastcgi_param front_controller_active true # Enable pretty urlsįastcgi_param PHP_VALUE "upload_max_filesize = 10G # to the URI, resulting in a HTTP 500 error response. # then Nginx will encounter an infinite rewriting loop when it prepends `/index.php` # which handle static assets (as seen below). # Ensure this block, which passes PHP files to the PHP process, is above the blocks The VM has nginx as well and the following file, my.: upstream php-handler Include /etc/nginx/snippets/nf Īccess_log /var/log/nginx/my. Ssl_trusted_certificate /etc/letsencrypt/my./ecc/ca.pem # This should be ca.pem (certificate with the additional intermediate certificate) Ssl_certificate_key /etc/letsencrypt/my./ecc/key.pem Ssl_certificate /etc/letsencrypt/my./ecc/fullchain.pem Ssl_certificate_key /etc/letsencrypt/my./rsa/key.pem
Ssl_certificate /etc/letsencrypt/my./rsa/fullchain.pem # OCSP Stapling fetch OCSP records from URL in ssl_certificate and cache them # SSL stapling has to be done seperately, becuase it will not work with self signed certs # Server should determine the ciphers, not the client Ssl_dhparam /etc/nginx/dhparams/dhparams.pem # Diffie-Hellman parameter for DHE ciphersuites, recommended 4096 bits
Then there is the ssl.conf: GNU nano 5.4 /etc/nginx/snippets/ssl.conf Proxy_set_header X-Forwarded-Proto https Proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for
# Remove X-Powered-By, which is an information leak # HSTS (ngx_http_headers_module is required)Īdd_header Strict-Transport-Security "max-age=63072000 includeSubdomains preload " always Īdd_header X-Content-Type-Options "nosniff" always Īdd_header X-XSS-Protection "1 mode=block" always Īdd_header X-Download-Options noopen always Īdd_header X-Permitted-Cross-Domain-Policies none always Īdd_header Referrer-Policy no-referrer always Īdd_header X-Frame-Options "SAMEORIGIN" always # Add headers to serve security related headers So my reverse proxy has basicly three files: nf, ssl.conf and my. I only used Apache before and never a reverse proxy.
It is the first time with nginx and reverse proxy for me. I have a newly setup Proxmox and I wanna run a nginx reverse proxy and some VMs behind it. I searched a lot and tried a lot but on this point I dont get it.
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