user www-data; worker_processes 1; error_log /dev/stderr info; pid /var/run/nginx.pid; events { worker_connections 1024; } http { include /etc/nginx/mime.types; default_type application/octet-stream; access_log /dev/stdout; sendfile on; keepalive_timeout 65; server_tokens off; server { listen 80; listen 443 ssl; ssl_protocols TLSv1.1 TLSv1.2; ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH'; ssl_prefer_server_ciphers on; ssl_session_timeout 5m; ssl_session_cache shared:SSL:50m; ssl_certificate /certs/cert.pem; ssl_certificate_key /certs/key.pem; if ($scheme = http) { return 301 https://$host$request_uri; } location / { resolver 127.0.0.11; set $webmail_backend "http://webmail"; proxy_pass $webmail_backend; } location /admin { resolver 127.0.0.11; set $admin_backend "http://admin"; proxy_pass $admin_backend; } } }