Config network problem

[Maurizio]

Hi All
I have only 2 Nic interfaces. I want configure proxmox 4.4 using bond configuration.
Follow post my actually interfaces configuration.
switch in Trunk mode.

auto lo
iface lo inet loopback
iface eth0 inet manual
        mtu 9000
iface eth1 inet manual
        mtu 9000

auto bond0
iface bond0 inet manual
        slaves eth0 eth1
        bond_miimon 100
        bond_mode 802.3ad
        mtu 9000

auto vmbr0
iface vmbr0 inet static
        address  10.2.253.111
        netmask  255.255.255.0
        gateway  10.2.253.1
        bridge_ports bond0
        bridge_stp off
        bridge_fd 0
        #bridge_vlan_aware yes
        mtu 9000

auto vmbr1
iface vmbr1 inet manual
        bridge_ports bond0
        bridge_stp off
        bridge_fd 0
        mtu 9000

auto vmbr2
iface vmbr2 inet manual
        bridge_ports bond0
        bridge_stp off
        bridge_fd 0
        mtu 9000

thanks in advance for your help!

 

[wolfgang]

Hi,

You can't put 3 bridges on 1 bond.
What you want to do with this setting?

 

[Maurizio]

Hi
I want configure 1 NIC (bond0) in proxmox 4.4 enviroment. It's possible?

thanks in advance
Maurizio

 

[wolfgang]

Yes the bond is correct but not the vmbr's.

 

[Maurizio]

Yes the bond is correct but not the vmbr's.

Where is my config error?

 

[wolfgang]

As I wrote.

You can't put 3 bridges on 1 bond.

This is your error.
Again why you need 3 different bridges?

 

[Maurizio]

My goal is use Bond0 for connect Container or VM created
I created vmbr1 and vmbr2 for connect as a bridge new VM.

 

[wolfgang]

And why you need 3 bridges?
Is one not enough?

 

[Maurizio]

Now try with only vmbr0:

auto lo
iface lo inet loopback

iface eth0 inet manual
    mtu 9000

iface eth1 inet manual
    mtu 9000

auto bond0
iface bond0 inet manual
    slaves eth0 eth1
    bond_miimon 100
    bond_mode 802.3ad
    mtu 9000

auto vmbr0
iface vmbr0 inet static
    address  10.X.XXX.111
    netmask  255.255.255.0
    gateway  10.X.XXX.1
    bridge_ports bond0
    bridge_stp off
    bridge_fd 0
    mtu 9000