Hi,
I am trying to set up a 2 host cluster with proxmox 4.1.
I have two physical hosts each with two network cards. One connected to the Internet, one joined together with a crossover cable. The idea is to have all internal traffic between the hosts over the crossover cable, and only the external traffic over the public interfaces.
On each host I have a lxc container. Each configured with two interfaces again to replicate the host setup.
For the "private" interface over the crossover cable I would like to configure a bridged network following the configurtion at https://pve.proxmox.com/wiki/Network_Model.
The problem is that each container can ping each host interface over the "private" interface (vmbr1), but not the container located on the other host.
/etc/network/interfaces of host #1:
/etc/network/interfaces of host #2:
The containers have the following network configuration:
Container on host 1:
Container on host 2:
How do I have to configure the "private" network so that the containers can ping each other?
Thank you!
I am trying to set up a 2 host cluster with proxmox 4.1.
I have two physical hosts each with two network cards. One connected to the Internet, one joined together with a crossover cable. The idea is to have all internal traffic between the hosts over the crossover cable, and only the external traffic over the public interfaces.
On each host I have a lxc container. Each configured with two interfaces again to replicate the host setup.
For the "private" interface over the crossover cable I would like to configure a bridged network following the configurtion at https://pve.proxmox.com/wiki/Network_Model.
The problem is that each container can ping each host interface over the "private" interface (vmbr1), but not the container located on the other host.
/etc/network/interfaces of host #1:
Code:
auto lo
iface lo inet loopback
# device: eth0
auto eth0
iface eth0 inet static
address xxx.xxx.xxx.138
netmask 255.255.255.192
gateway xxx.xxx.xxx.129
# default route to access subnet
up route add -net xxx.xxx.xxx.128 netmask 255.255.255.192 gw xxx.xxx.xxx.129 eth0
auto vmbr0
iface vmbr0 inet static
address 192.168.0.1
netmask 255.255.255.0
bridge_ports none
bridge_stp off
bridge_fd 0
post-up echo 1 > /proc/sys/net/ipv4/ip_forward
auto eth1
iface eth1 inet manual
auto vmbr1
iface vmbr1 inet static
address 192.168.10.1
netmask 255.255.255.0
gateway 192.168.10.2
bridge_ports eth1
bridge_stp off
bridge_fd 0/etc/network/interfaces of host #2:
Code:
auto lo
iface lo inet loopback
# device: eth0
auto eth0
iface eth0 inet static
address xxx.xxx.xxx.139
netmask 255.255.255.192
gateway xxx.xxx.xxx.129
# default route to access subnet
up route add -net xxx.xxx.xxx.128 netmask 255.255.255.192 gw xxx.xxx.xxx.129 eth0
auto vmbr0
iface vmbr0 inet static
address 192.168.0.1
netmask 255.255.255.0
bridge_ports none
bridge_stp off
bridge_fd 0
post-up echo 1 > /proc/sys/net/ipv4/ip_forward
auto eth1
iface eth1 inet manual
auto vmbr1
iface vmbr1 inet static
address 192.168.10.2
netmask 255.255.255.0
gateway 192.168.10.1
bridge_ports eth1
bridge_stp off
bridge_fd 0The containers have the following network configuration:
Container on host 1:
Code:
auto eth0
iface eth0 inet static
address 192.168.0.201
netmask 255.255.255.0
gateway 192.168.0.1
auto eth1
iface eth1 inet static
address 192.168.10.201
netmask 255.255.255.0
gateway 192.168.10.1Container on host 2:
Code:
auto eth0
iface eth0 inet static
address 192.168.0.202
netmask 255.255.255.0
gateway 192.168.0.1
auto eth1
iface eth1 inet static
address 192.168.10.202
netmask 255.255.255.0
gateway 192.168.10.2How do I have to configure the "private" network so that the containers can ping each other?
Thank you!