ISPconfig subdomain to LAN server

Hi,
I have 2 server installed on my network:
Server1: Debian 10 with ISPconfig, Apache2, 192.168.0.10
Server2: Debian 10 with NextCloud, Apache2, 192.168.0.20, without ISPconfig
How its possible to redirect on Server1 a subdomain called ''cloud.example.com'' to Server2 ''https ://192.168.0.20/nextcloud''.

Zoltán Máthé

 

How have you tried doing it?
I would do it by creating website cloud.example.com, then use the redirect tab to redirect.
About httpS: my understanding is getting certificate for IP address is not possible. Certificates work for FQDN.

 

I have created the subdomain and with L flag to target link redirected. Wount works

 

Try with R,L.
If that does not help, read Page 129 in ISPConfig Manual. For even more info, https://httpd.apache.org/docs/2.4/rewrite/flags.html

 

Are both server1 and server2 accessible from the client? If only server1 is accessible, then you need a proxy, not a redirect. Note that in order to make https work, server2 has to deliver a valid certificate which will be hard for an ip address. You actually may want to use a proxy anyway