Can i set two Bond interfaces on the same couple eth ?

[yena]

Hello,
i need two different class of IP on my local network.
Can i set Two Bond on the same couple interfaces ?
in my case: bond1 bond2 sharing eth4 eth5

-----------------------------------------------------------------------------
auto lo
iface lo inet loopback

iface eth0 inet manual
#WAN

iface eth1 inet manual

iface eth2 inet manual
#ceph

iface eth3 inet manual
#ceph

iface eth4 inet manual
#ha

iface eth5 inet manual
#ha

auto bond0
iface bond0 inet static
address 10.10.10.2
netmask 255.255.255.0
slaves eth2 eth3
bond_miimon 100
bond_mode balance-rr

auto bond1
iface bond1 inet static
address 192.168.100.2
netmask 255.255.255.0
slaves eth4 eth5
bond_miimon 100
bond_mode balance-rr

auto bond2
iface bond2 inet static
address 192.168.1.1
netmask 255.255.255.0
slaves eth4 eth5
bond_miimon 100
bond_mode balance-rr

auto vmbr0
iface vmbr0 inet static
address 185.36.73.132
netmask 255.255.252.0
gateway 185.36.72.1
bridge_ports eth0
bridge_stp off
bridge_fd 0
----------------------------------------------------------------------------------------------------------------------

Thanks!

 

[udo]

Hi,
no - you can use one interface in one bond only!
But with vlan-tagging you can create two bonds on different vlans which run boths on two NICs (I used that for ceph).

Udo

 

[guletz]

... or more simple is to use one bond(slaves eth4 eth5) and to have 2 different IP address on the same bond interface.

 

[yena]

... or more simple is to use one bond(slaves eth4 eth5) and to have 2 different IP address on the same bond interface.

Can i Put Two different IP in two different classes ?
Like 192.168.100.2 and 192.168.1.1 ?

 

[yena]

Hi,
no - you can use one interface in one bond only!
But with vlan-tagging you can create two bonds on different vlans which run boths on two NICs (I used that for ceph).

Udo

Please have you some link that explain this config ?
Thanks!

 

[guletz]

Can i Put Two different IP in two different classes ?
Like 192.168.100.2 and 192.168.1.1 ?

Yes, you can:

auto bond1
iface bond1 inet static
address 192.168.100.2
netmask 255.255.255.0
slaves eth4 eth5
bond_miimon 100
bond_mode balance-rr
up ip addr add 192.168.1.1/24 dev bond1

.... could be what you want!

 

[yena]

Yes, you can:

auto bond1
iface bond1 inet static
address 192.168.100.2
netmask 255.255.255.0
slaves eth4 eth5
bond_miimon 100
bond_mode balance-rr
up ip addr add 192.168.1.1/24 dev bond1

.... could be what you want!

Yes Perfect !

 

[yena]

Yes, you can:

auto bond1
iface bond1 inet static
address 192.168.100.2
netmask 255.255.255.0
slaves eth4 eth5
bond_miimon 100
bond_mode balance-rr
up ip addr add 192.168.1.1/24 dev bond1

.... could be what you want!

No way dasn't work:

auto bond1
iface bond1 inet static
address 192.168.100.4
netmask 255.255.255.0
slaves eth4 eth5
bond_miimon 100
bond_mode balance-rr
up ip addr add 192.168.1.144/24 dev bond

Also after reboot..

 

[guletz]

after reboot try to see with:

ping 192.168.1.144

if you get reply, it is working

 

[guletz]

You make an type error,
.... dev bond

insted of ... dev bond1

 

[guletz]

You make an type error,
.... dev bond

insted of ... dev bond1

... like auto bond1

 

[yena]

... like auto bond1

SURE, my error!!.
Works Well !!

Thanks!

 

[guletz]

Ok. Now mark this topic as solved.
Have a nice day!

 

[johnnydatacenter]

Hi,
no - you can use one interface in one bond only!
But with vlan-tagging you can create two bonds on different vlans which run boths on two NICs (I used that for ceph).

Udo

Udo, do you have a reference configuration for this? I'm a bit stuck as I have a LACP bond for private CEPH, and another LACP bond I want for Public and also primary gateway/vlan bridges/etc.