Use a LXC as DHCP server with openvpn client activated

[MS419]

Hi all,
i am struggling with the correct keywords to enlighten myself in the following issue:
- set up an unprivileged container that connects automatic via openvpn to the internet - done (Container 103, eth0, IP 192.168.2.X)
- set up a second ethernet interface that provides DHCP-services to future clients connecting to it: fail (eth9, 192.168.15.X)
I´ve tried it with isc-dhcp-services - provided IP-adress to clients but did not connect them to the internet (vpn) (received Ip 192.168.15.10)
i´ve tried to follow the guide with SDN, but then the container does not start at all (timeout)

which keywords do I have to use to connect containers and VMs to the container 103s internet (vpn)

Thanks.

 

[Finale3333]

What do you have the DHCP sending to clients as the gateway IP? It should be the IP address of 103, or the VPN container

There's also a component you're missing which is the routing. The VPN container will have to know how to route the packets, this can be done several ways. For a tutorial to give you some of the terminology and concepts see this:

https://kifarunix.com/configure-ubuntu-20-04-as-linux-router/