Will this network config work?

[Inlakesh]

I am trying to configure my proxmox server, I want to be able to chose between 2 different IP ranges for my lxc/kvm's.

vmbr0 is what I have used from beginning with IP range 85.34.184.*
As I am quite new to this and before I do anything stupid, I want to be sure this is going to work and not make everything stop working. =)

If someone could guide me thru this I would be very grateful.




auto lo
iface lo inet loopback

auto eno1
iface eno1 inet manual

auto eno2
iface eno2 inet manual

auto vmbr0
iface vmbr0 inet static
address 85.34.184.245
netmask 255.255.255.128
gateway 85.34.184.129
bridge-ports eno1
bridge-stp off
bridge-fd 0

auto vmbr1
iface vmbr1 inet static
address 13.27.202.45
netmask 255.255.255.0
gateway 13.27.202.1
bridge-ports eno2
bridge-stp off
bridge-fd 0

 

[wolfgang]

Hi,

You can't have normally two default gateways.
see here
https://brainscraps.fandom.com/wiki/Setup_Gateway_Routing_On_Multiple_Network_Interfaces
https://www.linuxjournal.com/article/7291

Sidenote: A VM bridge (vmbr) does not need forcing an IP address.
You need only an IP if the host must listen to this network.

 

[Inlakesh]

So I actually don't need to set anything on vmbr1, more then it is bridged to eth2?