Network setup with WAN and LAN

[kolibri99]

Hi all

I am almost newbie with proxmox.
We plan to use proxmox with our infrastructur in the following way:

1 Firewall in front of VM infra
3 hosts running proxmox in cluster mode

1x WAN on eth1- we have a dedicated wan side with a /27 network
4x LAN on eth0

LAN:
LAN 1: each host with a dedicated ip 192.168.181.41 - 43
LAN2: one LAN for vms 10.0.5.0/24
LAN3: other LAN for vms 10.0.7.0/24
LAN4: for later usage 10.10.0.0/16

The proxmox servers are not available public - we reach them by LAN1 over VPN.

How to setup the WAN side and the different LANs?
Currently I cannot get a public ip that is reachable and I do not know how to make the networks available.

This is the host2 network config:

auto lo 
iface lo inet loopback

iface eth0 inet manual

iface eth1 inet manual

iface eth2 inet manual

iface eth3 inet manual

auto vmbr0
iface vmbr0 inet static
        address  192.168.181.42
        netmask  255.255.255.0
        bridge_ports eth0
        bridge_stp off
        bridge_fd 0

auto vmbr1
iface vmbr1 inet static
        address  190.51.222.200
        netmask  255.255.255.224
        gateway  190.51.222.193
        bridge_ports eth1
        bridge_stp off
        bridge_fd 0

Thanks for helping!

KR,
kolibri

 

[Richard]

I am almost newbie with proxmox.
We plan to use proxmox with our infrastructur in the following way:

1 Firewall in front of VM infra
3 hosts running proxmox in cluster mode

1x WAN on eth1- we have a dedicated wan side with a /27 network
4x LAN on eth0

LAN:
LAN 1: each host with a dedicated ip 192.168.181.41 - 43
LAN2: one LAN for vms 10.0.5.0/24
LAN3: other LAN for vms 10.0.7.0/24
LAN4: for later usage 10.10.0.0/16

The proxmox servers are not available public - we reach them by LAN1 over VPN.

How to setup the WAN side and the different LANs?
Currently I cannot get a public ip that is reachable and I do not know how to make the networks available.

This is the host2 network config:

auto lo
iface lo inet loopback

iface eth0 inet manual

iface eth1 inet manual

iface eth2 inet manual

iface eth3 inet manual

auto vmbr0
iface vmbr0 inet static
        address  192.168.181.42
        netmask  255.255.255.0
        bridge_ports eth0
        bridge_stp off
        bridge_fd 0

auto vmbr1
iface vmbr1 inet static
        address  190.51.222.200
        netmask  255.255.255.224
        gateway  190.51.222.193
        bridge_ports eth1
        bridge_stp off
        bridge_fd 0

Is the problem still open? If yes, some clarification would be necessary:

- Where do you want to assign WAN addresses then? In the VMs?

- 4 LANs at eth0? Rather: LANs on eth0 (resp. vmbr0), 2, 3 ....