Re: [ovirt-devel] Trouble in switch type to OVS process
16.01.2018, 11:39, "Dan Kenigsberg" <danken(a)redhat.com>:
On Tue, Jan 16, 2018 at 10:22 AM, Sandro Bonazzola
<sbonazzo(a)redhat.com> wrote:
> Adding some relevant people
>
> 2018-01-15 23:13 GMT+01:00 Dmitry Semenov:
>> Hi everyone!
>>
>> I have installed oVirt ver 4.2 on three nodes with shared storage (FC) and linux
bridge setting:
>> - node01
>>
>> - node02 (self-hosted Engine host)
>>
>> - node03 (self-hosted Engine host)
>>
>> I wanted to set cluster network switch type to OVS (for OVN)
>>
>> (followed this instruction
https://ovirt.org/develop/release-management/features/network/provider-ph...)
Please note that OVN overlays work just fine with Linux Bridge switchtype. You need to
move to OVS only if you want OVN on non-overlays.
Dan,
if I catch you right, I dont need to switch to OVS for creation of internal networks with
DHCP (for vms) and their routing to external networks. Thats true?
>> After this step “Set OVS networking on all vdsm hosts. For
each host, enable Maintenance mode, Sync All Networks” - my node01 disappeared. I don’t
know what to do further.
In "disappeared" do you mean it became non-responsive? Would you share with us
your supervdsm.log from the disappearing host?
After launch of network synchronization all settings of ovirtmgmt interface
disappeared on node, after that node became unavailable.
supervdsm.log: https://pastebin.com/eW0UpB6j
>> For the rest 2 nodes (node02 and node03) i didn’t check this
step.
>>
>> Each node has bond (from 2 NIC), and each bond has configuration with 3 VLANS
for: ovirtmgmt, migration, display.
>>
>> How can I return node01 to cluster with OVS and switch other nodes to OVS?
>>
>> Best regards,
>>
>> _______________________________________________
>> Devel mailing list
>> Devel(a)ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/devel
>
> --
>
> SANDRO BONAZZOLA
>
> ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
>
> Red Hat EMEA
>
> TRIED. TESTED. TRUSTED.
--
Best regards