Multiple Domains with NGINX proxy_pass

[Patryk Fischer]

Hey, I am currently experimenting with multiple Domains for one Server.

The following NGINX block seems to work just fine so I would be happy to share it with you and get improvements and or problems if you find any.

server {

    server_name bbb2.new-domain.com;

    access_log /var/log/nginx/reverse-access.log;

    error_log /var/log/nginx/reverse-error.log;

    proxy_redirect   off;

    proxy_set_header Host $host;

    proxy_set_header X-Real_IP $remote_addr;

    proxy_set_header X-Forwarded_For $proxy_add_x_forwarded_for;

    proxy_set_header Upgrade $http_upgrade;

    proxy_set_header Connection "Upgrade";

    location / {

        proxy_pass https://bbb2.new-domain.com;

        sub_filter "bbb0.original-domain.com" "bbb2.new-domain.com";

        sub_filter_once off;

    }

    listen 443 ssl http2;

    [...] # ssl settings

}

Error logs in NGINX, Browser and bbb-conf --watch are empty.