zammad/contrib/nginx/sites-available/zammad.conf

#
# this is the nginx config for zammad
# link this file in your /etc/nginx/sites-enabled via symlink
# (ln -s /opt/zammad/nginx/sites-available/zammad.conf /etc/nginx/sites-enabled/zammad.conf)
#

upstream zammad {
    server localhost:3000;
}

upstream zammad-websocket {
    server localhost:6042;
}

server {
    listen 80;
    server_name zammad.example.com;
    root /opt/zammad/public;

    access_log /var/log/nginx/zammad.access.log;
    error_log  /var/log/nginx/zammad.error.log;

    client_max_body_size 50M;

    location ~ ^/(assets/|robots.txt|humans.txt|favicon.ico) {
        expires max;
    }

    location /ws {
	proxy_http_version 1.1;
	proxy_set_header Upgrade $http_upgrade;
	proxy_set_header Connection "Upgrade";
	proxy_set_header CLIENT_IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	proxy_read_timeout 86400;
        proxy_pass http://zammad-websocket;
    }

    location / {
	proxy_set_header Host $http_host;
	proxy_set_header CLIENT_IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://zammad;

	gzip on;
	gzip_types text/html text/plain text/xml text/css image/svg+xml application/javascript application/x-javascript application/json application/xml;
	gzip_proxied any;
    }
}