Hi everyone!
I need help with the correct network configuration to apply to my proxmox server cluster.
I have 3 proxmox servers at my disposal at a cloud provider. However, I am extremely limited since my servers have only one physical card. Thus, there is the vmbr0 interface which is clamped on this interface and which carries the public IP of the server allowing me to administer it remotely.
I want to set up a private network on a new interface (vmbr1) and I want to make my 3 proxmox servers communicate via this same network. Is it possible via simple routing rules?
To illustrate my point, here is the network configuration of 2 servers:
SRV01 :
auto lo
iface lo inet loopback
iface enp1s0 inet manual
auto vmbr0
iface vmbr0 inet static
address IP PUB
gateway 1GW PUB
bridge-ports enp1s0
bridge-stp off
bridge-fd 0
auto vmbr1
iface vmbr1 inet static
address 192.168.1.1/24
bridge-ports none
bridge-stp off
bridge-fd 0
SRV02 :
auto lo
iface lo inet loopback
iface enp1s0 inet manual
auto vmbr0
iface vmbr0 inet static
address IP PUB
gateway GW PUB
bridge-ports enp1s0
bridge-stp off
bridge-fd 0
auto vmbr1
iface vmbr1 inet static
address 192.168.1.2/24
bridge-ports none
bridge-stp off
bridge-fd 0
Thanks for your help
I need help with the correct network configuration to apply to my proxmox server cluster.
I have 3 proxmox servers at my disposal at a cloud provider. However, I am extremely limited since my servers have only one physical card. Thus, there is the vmbr0 interface which is clamped on this interface and which carries the public IP of the server allowing me to administer it remotely.
I want to set up a private network on a new interface (vmbr1) and I want to make my 3 proxmox servers communicate via this same network. Is it possible via simple routing rules?
To illustrate my point, here is the network configuration of 2 servers:
SRV01 :
auto lo
iface lo inet loopback
iface enp1s0 inet manual
auto vmbr0
iface vmbr0 inet static
address IP PUB
gateway 1GW PUB
bridge-ports enp1s0
bridge-stp off
bridge-fd 0
auto vmbr1
iface vmbr1 inet static
address 192.168.1.1/24
bridge-ports none
bridge-stp off
bridge-fd 0
SRV02 :
auto lo
iface lo inet loopback
iface enp1s0 inet manual
auto vmbr0
iface vmbr0 inet static
address IP PUB
gateway GW PUB
bridge-ports enp1s0
bridge-stp off
bridge-fd 0
auto vmbr1
iface vmbr1 inet static
address 192.168.1.2/24
bridge-ports none
bridge-stp off
bridge-fd 0
Thanks for your help