Let's assume the following configuration.
WAN Interface of Astaro:eth0 has configured multiple IP-Adresses. e.g. 213.144.15.1 (EXTIP1) and 213.144.15.2 (EXTIP2).
The LAN Interface is configured as 192.168.0.1 (INTIP1)
Within the local network there are two servers which should be e.g. 192.168.0.101 (SRVIP1) and 192.168.0.102 (SRVIP2).
Let's say, the port 3389 on Server 1 (SRVIP1) should be reachable from EXTIP1, port 3389.
And the port 3389 on Server 1 (SRVIP2) should be reachable from EXTIP2, port 3389.
If we want to do this via a Generic Proxy it will fail, since you can only configure the Interface but not one of the adresses of it.
Currently there is no way? to configure a generic proxy for an alias Adress only?