I have a virtual machine running on a public ip (eth0) and an internal IP (eth1/192.168.22.50).
From my place (192.168.110.x), I VPN to that network.
The problem is that I am unable to access any services running on that server (including ICMP) from the internal IP.
This is /etc/network/interfaces:
auto eth0 iface eth0 inet static address 18.104.22.168 netmask 255.255.255.192 gateway 22.214.171.124 auto eth1 iface eth1 inet static address 192.168.22.51 netmask 255.255.255.0
If I add gateway 192.168.22.1, the public IP is no longer accessible but the internal IP works.
I'm guessing I need to route all traffic from 192.168.22.x and 192.168.110.x through eth1 instead of eth0? How can I edit the interfaces file to fix this issue?
Kind regards, Tuinslak