[ovirt-users] Best practices for LACP bonds on oVirt

Yaniv Kaul ykaul at redhat.com
Tue Jul 4 04:27:02 UTC 2017


On Jul 4, 2017 7:14 AM, "Konstantin Shalygin" <k0ste at k0ste.ru> wrote:

Yes, I do deployment in four steps:

1. Install CentOS via iDRAC.
2. Attach vlan to 10G physdev via iproute. This is one handwork. May be
replaced via DHCP management, but for now I only have 2x10G Fiber, without
any DHCP.
3. Run ovirt_deploy Ansible role.
4. Attach oVirt networks after host activate.

About iSCSI, NFS. I don't know anything about it. I use Ceph.


How are you using Ceph for hosted engine?
Y.


On 07/04/2017 10:50 AM, Vinícius Ferrão wrote:

Thanks, Konstantin.

Just to be clear enough: the first deployment would be made on classic eth
interfaces and later after the deployment of Hosted Engine I can convert
the "ovirtmgmt" network to a LACP Bond, right?

Another question: what about iSCSI Multipath on Self Hosted Engine? I've
looked through the net and only found this issue: https://bugzilla.
redhat.com/show_bug.cgi?id=1193961

Appears to be unsupported as today, but there's an workaround on the
comments. It's safe to deploy this way? Should I use NFS instead?


-- 
Best regards,
Konstantin Shalygin


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