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

Y

yena

Renowned Member
Nov 18, 2011
385
6
83
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!
 
... or more simple is to use one bond(slaves eth4 eth5) and to have 2 different IP address on the same bond interface.
 
guletz said:
... or more simple is to use one bond(slaves eth4 eth5) and to have 2 different IP address on the same bond interface.
Click to expand...

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

 
udo said:
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
Click to expand...

Please have you some link that explain this config ?
Thanks!
 
yena said:
Can i Put Two different IP in two different classes ?
Like 192.168.100.2 and 192.168.1.1 ?
Click to expand...

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!
 
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guletz said:
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!
Click to expand...


Yes Perfect !
 
guletz said:
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!
Click to expand...


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..
 
udo said:
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
Click to expand...
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.
 
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