119 lines
4.2 KiB
Plaintext
119 lines
4.2 KiB
Plaintext
# http://nginx.org/en/docs/http/websocket.html
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map $http_upgrade $connection_upgrade {
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default upgrade;
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'' close;
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}
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# http server
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server {
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listen 80;
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listen [::]:80;
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server_name gitlab.c2a-systeme.fr;
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location / {
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# redirect everything to HTTPS
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return 301 https://$host$request_uri;
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}
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}
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# https server
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server {
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server_name gitlab.c2a-systeme.fr;
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listen 443 http2;
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listen [::]:443 http2;
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ssl on;
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ssl_certificate /etc/letsencrypt/live/gitlab.c2a-systeme.fr/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/gitlab.c2a-systeme.fr/privkey.pem;
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ssl_session_timeout 10m;
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ssl_session_cache shared:SSL:50m;
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# Enable server-side protection against BEAST attacks
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ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # don't use SSLv3 ref: POODLE
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ssl_prefer_server_ciphers on;
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ssl_ciphers "ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384";
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# RFC-7919 recommended: https://wiki.mozilla.org/Security/Server_Side_TLS#ffdhe4096
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ssl_dhparam /etc/ssl/ffdhe4096.pem;
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ssl_ecdh_curve secp521r1:secp384r1;
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# Aditional Security Headers
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# ref: https://developer.mozilla.org/en-US/docs/Security/HTTP_Strict_Transport_Security
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
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# ref: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options
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add_header X-Frame-Options DENY always;
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# ref: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Content-Type-Options
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add_header X-Content-Type-Options nosniff always;
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# ref: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-XSS-Protection
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add_header X-Xss-Protection "1; mode=block" always;
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# Enable OCSP stapling
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# ref. http://blog.mozilla.org/security/2013/07/29/ocsp-stapling-in-firefox
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ssl_stapling on;
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ssl_stapling_verify on;
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ssl_trusted_certificate /etc/letsencrypt/live/gitlab.c2a-systeme.fr/fullchain.pem;
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resolver 1.1.1.1 1.0.0.1 [2606:4700:4700::1111] [2606:4700:4700::1001] valid=300s; # Cloudflare
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resolver_timeout 5s;
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# https://developer.mozilla.org/en-US/docs/Web/HTTP/X-Frame-Options
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add_header X-Frame-Options "SAMEORIGIN";
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proxy_hide_header X-Frame-Options;
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# https://github.com/twitter/secureheaders
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# https://www.owasp.org/index.php/OWASP_Secure_Headers_Project#tab=Compatibility_Matrix
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# https://wiki.mozilla.org/Security/Guidelines/Web_Security
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add_header X-XSS-Protection "1; mode=block";
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proxy_hide_header X-XSS-Protection;
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add_header X-Download-Options "noopen";
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proxy_hide_header X-Download-Options;
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add_header X-Content-Type-Options "nosniff";
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proxy_hide_header X-Content-Type-Options;
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add_header X-Permitted-Cross-Domain-Policies "none";
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proxy_hide_header X-Permitted-Cross-Domain-Policies;
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add_header Referrer-Policy "no-referrer-when-downgrade";
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proxy_hide_header Referrer-Policy;
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proxy_http_version 1.1;
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proxy_intercept_errors on;
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proxy_read_timeout 3500;
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proxy_connect_timeout 3250;
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-For $remote_addr;
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proxy_set_header X-Forwarded-Host $host;
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proxy_set_header X-Forwarded-Port $server_port;
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proxy_set_header X-Forwarded-Proto https;
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proxy_set_header X-Forwarded-Ssl on;
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# upgrade is a hop-by-hop header (http://nginx.org/en/docs/http/websocket.html)
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $connection_upgrade;
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# Required for LE certificate enrollment using certbot
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location '/.well-known/acme-challenge' {
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default_type "text/plain";
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root /var/www/html;
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}
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location / {
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# No buffering to temp files, it fails for large downloads
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proxy_max_temp_file_size 0;
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# Disable check to allow unlimited body sizes. this allows apps to accept whatever size they want
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client_max_body_size 0;
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# Bloc accès of the search robots
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location = /robots.txt {
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return 200 "User-agent: *\nDisallow: /";
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}
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proxy_pass http://127.0.0.1:8001;
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}
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}
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