[ovirt-users] ovirtmgmt network out of sync

[Michael Burman]

Alex,

Please tell what is the tooltip saying. What is the reason for networks
being out-of-sync?

It is possible that the out-of-sync is the reason for the network issue.
It's a real problem that your ifcfg-ovirtmgmt file was missing after
upgrade, could it be that it wasn't persisted and saved on the host before
running the upgrade?

- Can you please try to press the 'refresh caps' button?
- Does the 'save Network Configuration' button grayed out or it's possible
to press it?
- Another option is to migrate the hosted-engine VM to another host in the
cluster and then sync the network on the host.(as you can't sync a network
being used by a running VM).

Regards,





On Wed, May 17, 2017 at 8:42 AM, Alex R <ar.digger at gmail.com> wrote:

> Hi Michael, thanks for the suggestion.  When I use the GUI I get the error
>
> "Error while executing action HostSetupNetworks: Network is currently
> being used"
>
> The network is in use by the engine, that is why I asked if there is a was
> to sync via the CLI.
>
> This problem happened after I did the latest upgraded and the host had
> lost the /etc/sysconfig/netowrk-scripts/ifcfg-ovirtmgmt file.  So I
> recreated the file and I thought alll was well except I cannot open a from
> outside of the host and engine network (10.3.1.0/24).
>
> source 10.3.5.0/24 cannot open console on at the destination 10.3.1.0/24.
> The error I get is:
>
> "Unable to connect to the graphic server /tmp/mozilla_digger0/console.vv
> could not connect to 10.3.1.7:Socket I/O timed out"
>
> I have already verified that the iptables rules are open and I have
> verified that ASA that is between the network is not blocking by doing both
> a packet-tracer and reviewing the logs.
>
> I think the problem is this "out-of-sync" network issue?
>
> -Alex
>
>
> On Tue, May 16, 2017 at 10:12 PM, Michael Burman <mburman at redhat.com>
> wrote:
>
>> Hello Alex,
>>
>> - Have you tried to sync it using the 'Sync All Networks' button in the
>> UI?
>> It's located under 'Hosts' main tab > select the host > 'Network
>> Interfaces' sub tab > 'Sync All Networks' button.
>>
>> - Can you please go to the 'Setup Host Networks' dialog(located under the
>> same path^^) and hoover on top of ovirtmgmt network? a tooltip should
>> pop-up and it should let you know what is the reason that the network is
>> being out-of-sync. Engine probably complaining about a difference between
>> the configuration on the host and the DC.
>> - How did you end up with this situation? what happened before the
>> network become out-of-sync? did it happened after the hosted-engine deploy
>> was done?
>>
>> Best regards,
>>
>> On Wed, May 17, 2017 at 12:10 AM, Alex R <ar.digger at gmail.com> wrote:
>>
>>> No one has suggestions on how I can sync the ovirtmgmt network?  Is more
>>> information needed?
>>>
>>>
>>> On May 12, 2017 10:43 AM, "Alex R" <ar.digger at gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>> I upgraded to the latest version (users at ovirt.org) a few weeks ago and
>>>> ever since then I cannot open a console unless I am on the local network (
>>>> 10.3.1.0/24).  I think it is related to the Ovirtmgmt interface being
>>>> "out-of-sync".
>>>>
>>>> If I try to fix it in the gui, I get an error:
>>>>
>>>> "Error while executing action HostSetupNetworks: Network is currently
>>>> being used"
>>>>
>>>> This is because the hosted engine in on the ovirtmgmt network.
>>>>
>>>> Is there a way I can fix this via cli?  This is a single host with a
>>>> hosted engine.  I use it for development only.
>>>>
>>>> Thank you.
>>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>>
>> --
>> Michael Burman
>> RedHat Israel, RHV-M Network QE
>>
>> Mobile: 054-5355725
>> IRC: mburman
>>
>
>


-- 
Michael Burman
RedHat Israel, RHV-M Network QE

Mobile: 054-5355725
IRC: mburman
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