119 Zeilen
3,7 KiB
Markdown
119 Zeilen
3,7 KiB
Markdown
## SSL
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Please see [Advanced SSL](https://mailcow.github.io/mailcow-dockerized-docs/firststeps-ssl/) and explicitly check `ADDITIONAL_SERVER_NAMES` for SSL configuration.
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Please do not add ADDITIONAL_SERVER_NAMES when you plan to use a different web root.
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## New site
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To create persistent (over updates) sites hosted by mailcow: dockerized, a new site configuration must be placed inside `data/conf/nginx/`:
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A good template to begin with:
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```
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nano data/conf/nginx/my_custom_site.conf
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```
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``` hl_lines="16"
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server {
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ssl_certificate /etc/ssl/mail/cert.pem;
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ssl_certificate_key /etc/ssl/mail/key.pem;
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ssl_protocols TLSv1.2 TLSv1.3;
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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-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305;
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ssl_ecdh_curve X25519:X448:secp384r1:secp256k1;
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ssl_session_cache shared:SSL:50m;
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ssl_session_timeout 1d;
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ssl_session_tickets off;
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index index.php index.html;
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client_max_body_size 0;
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# Location: data/web
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root /web;
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# Location: data/web/mysite.com
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#root /web/mysite.com
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include /etc/nginx/conf.d/listen_plain.active;
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include /etc/nginx/conf.d/listen_ssl.active;
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server_name mysite.example.org;
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server_tokens off;
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# This allows acme to be validated even with a different web root
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location ^~ /.well-known/acme-challenge/ {
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default_type "text/plain";
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rewrite /.well-known/acme-challenge/(.*) /$1 break;
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root /web/.well-known/acme-challenge/;
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}
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if ($scheme = http) {
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return 301 https://$server_name$request_uri;
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}
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}
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```
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## New site with proxy to a remote location
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Another example with a reverse proxy configuration:
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```
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nano data/conf/nginx/my_custom_site.conf
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```
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``` hl_lines="16 28"
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server {
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ssl_certificate /etc/ssl/mail/cert.pem;
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ssl_certificate_key /etc/ssl/mail/key.pem;
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ssl_protocols TLSv1.2 TLSv1.3;
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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-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305;
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ssl_ecdh_curve X25519:X448:secp384r1:secp256k1;
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ssl_session_cache shared:SSL:50m;
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ssl_session_timeout 1d;
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ssl_session_tickets off;
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index index.php index.html;
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client_max_body_size 0;
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root /web;
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include /etc/nginx/conf.d/listen_plain.active;
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include /etc/nginx/conf.d/listen_ssl.active;
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server_name example.domain.tld;
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server_tokens off;
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location ^~ /.well-known/acme-challenge/ {
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allow all;
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default_type "text/plain";
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}
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if ($scheme = http) {
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return 301 https://$host$request_uri;
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}
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location / {
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proxy_pass http://service:3000/;
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proxy_set_header Host $http_host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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client_max_body_size 0;
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}
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}
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```
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## Config expansion in mailcows Nginx
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The filename used for a new site is not important, as long as the filename carries a .conf extension.
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It is also possible to extend the configuration of the default file `site.conf` file:
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```
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nano data/conf/nginx/site.my_content.custom
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```
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This filename does not need to have a ".conf" extension but follows the pattern `site.*.custom`, where `*` is a custom name.
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If PHP is to be included in a custom site, please use the PHP-FPM listener on phpfpm:9002 or create a new listener in `data/conf/phpfpm/php-fpm.d/pools.conf`.
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Restart Nginx (and PHP-FPM, if a new listener was created):
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```
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docker-compose restart nginx-mailcow
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docker-compose restart php-fpm-mailcow
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```
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