Re: Two web-servers with different IP in LAN

["Walter H." <Walter.H@xxxxxxxxxxxxxxxxx>]

On 17.04.2020 19:25, mail mail wrote:
> Hello.
> There are two web servers in LAN:
> 192.168.1.10
> - site1.mydom.com
> - site2.mydom.com
> - site3.mydom.com
> 192.168.1.20
> - portal.mydom.com
> in iptables, all requests for ports 80 and 443 are redirected to 
> 192.168.1.10.
> The certificates received from letsencrypt for site1,2,3 are stored 
> and connected on 192.168.1.10 - and here everything works, there are 
> no questions.
> The certificates received from letsencrypt for the portal are stored 
> and connected to 192.168.1.20 - and the question is:
> How to write VirtualHost to 192.168.1.10 so that all requests (http, 
> https) for portal.mydom.com go to 192.168.1.20?
> Thank you in advance!

you can configure 192.168.1.10 as a proxy for 192.168.1.20 for 
accessing  portal.mydom.com

this looks simiar to this:

<VirtualHost 192.168.1.10:80>
ServerName portal.mydom.com:80

ProxyPass / http://192.168.1.20/
ProxyPassReverse / http://192.168.1.20/
</VirtualHost>

similar with 443 (https)

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