125 lines
3.3 KiB
Nginx Configuration File
125 lines
3.3 KiB
Nginx Configuration File
server {
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# Listen only on port 81 for localhost, and nothing else.
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server_name 127.0.0.1;
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listen 127.0.0.1:81 default_server;
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charset utf-8;
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# Certbot's folder used for the ACME challenge response.
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location ^~ /.well-known/acme-challenge {
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default_type text/plain;
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root /var/www/certbot;
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try_files $uri =404;
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}
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}
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server {
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listen [::]:80;
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listen 80;
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server_name %hostname%;
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location '/.well-known/acme-challenge' {
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proxy_pass http://localhost:81;
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}
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# redirect all traffic to HTTPS
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rewrite ^ https://$host$request_uri? permanent;
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}
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server {
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listen [::]:443 ssl http2;
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listen 443 ssl http2;
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ssl_certificate /etc/letsencrypt/live/%hostname%/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/%hostname%/privkey.pem;
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# Let's Encrypt best practices
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include /etc/letsencrypt/options-ssl-nginx.conf;
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ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
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root /var/www/social/public;
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# Server name
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server_name %hostname%;
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# Index
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index index.php;
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# X-Accel/X-Sendfile. Still needs to be enabled in the config
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location /file {
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internal;
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root /var/www/social;
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}
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location /.well-known/acme-challenge/ {
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allow all;
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root /var/www/certbot;
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try_files $uri =404;
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break;
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}
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# PHP
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location ~ ^/(index|install)\.php(/.*)?$ {
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include fastcgi_params;
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fastcgi_split_path_info ^(.+?\.php)(/.*)$;
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set $path_info $fastcgi_path_info;
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try_files $fastcgi_script_name =404;
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fastcgi_pass php:9000;
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fastcgi_index index.php;
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fastcgi_param PATH_INFO $path_info;
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fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
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}
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# Don't allow any PHP file other than index.php to be executed
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# This will ensure that nor config.php nor plugin files with eventual hardcoded security information are downloadable
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# And this is better than allowing php files to be executed in case of forgotten `if (!defined('GNUSOCIAL')) { exit(1); }`
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location ~ \.php$ {
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deny all;
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}
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# Location
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location / {
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try_files $uri $uri/ @index_handler;
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}
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# Fancy URLs
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error_page 404 @index_handler;
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location @index_handler {
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rewrite ^(.*)$ /index.php?p=$1 last;
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}
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# Restrict access that is unnecessary anyway
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location ~ /\.(ht|git) {
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deny all;
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}
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#
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# Hardening (optional)
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#
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add_header Strict-Transport-Security "max-age=15768000; preload;";
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add_header X-Content-Type-Options nosniff;
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add_header Referrer-Policy strict-origin-when-cross-origin;
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add_header Content-Security-Policy "default-src 'self' 'unsafe-inline'; frame-ancestors 'self'; form-action 'self'; style-src 'self' 'unsafe-inline'; img-src * blob: data:;";
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add_header X-Permitted-Cross-Domain-Policies none;
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add_header X-Robots-Tag all; # Not really hardening, just here for strictness purposes
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client_max_body_size 15M;
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client_body_buffer_size 128k;
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gzip_vary on;
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location ~* \.(?:css|js|woff|svg|gif|png|webp|ttf|ico|jpe?g)$ {
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gzip on;
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gzip_comp_level 4;
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add_header Cache-Control "public";
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expires 30d;
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access_log off;
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log_not_found off;
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}
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}
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