[ovirt-users] CARP Fails on Bond mode=1

Matt . yamakasi.014 at gmail.com
Tue Jul 12 19:18:04 UTC 2016


I just found out that Carp also not works on a mode=4 Bond with LACP
on the switch.

I think it's just the linux bond with multiple VLAN's on top of it. a
single vlan on it goes well it seems.

2016-07-12 20:58 GMT+02:00 Matt . <yamakasi.014 at gmail.com>:
> Hi guys,
>
> I have been testing bonding with a vm connected to the network on this
> bond mode=1 (vlans on top of it) where the vm uses a carp IP for
> failover.
>
> It seems that when the VM which holds the Carp IP and so is Master you
> can ping both IP's, so interface IP and Carp IP, but you cannot
> throw/route any traffic over it.
>
> You can route traffic over the interface IP of the Carp Slave.
>
> Is this known or just not possible ?
>
> I hope it's a "bug" :)
>
> Thanks,
>
> Matt



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