[ovirt-users] ovirtmgmt network out of sync

[Alex R]

Michael,

The tooltip says:
"host nework's configurations differ from DC"

> 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?

I wish I had an answer for this.  It is possible?  The firs line is
commented and says:
"# Generated by VDSM version 4.17.23.2-0.el7.centos"


- I tried refreshing capabilites, no change.
- It is possible to check or uncheck it.
-  this is not an option.
I mentioned in my first email that this is a single host that is used for
development only.  That is why I ask if there is a why to perform the
networksync via CLI, or perhaps manually?

-Alex

On Tue, May 16, 2017 at 11:30 PM, Michael Burman <mburman at redhat.com> wrote:

> 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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