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Posted to dev@cloudstack.apache.org by Nux! <nu...@li.nux.ro> on 2014/12/18 00:43:36 UTC
Reboot of single hypervisor in zone leads to management network
exhaustion
I hit this with 4.4.2 and KVM.
The same problem is described here by Daniel, more than a year ago.
https://issues.apache.org/jira/browse/CLOUDSTACK-4735
Any tips on what to remove from the DB without killing it softly?
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
RE: Reboot of single hypervisor in zone leads to management network
exhaustion
Posted by Somesh Naidu <So...@citrix.com>.
A quick workaround is to disable the zone before rebooting the host.
-----Original Message-----
From: Nux! [mailto:nux@li.nux.ro]
Sent: Thursday, December 18, 2014 4:16 AM
To: dev@cloudstack.apache.org
Subject: Re: Reboot of single hypervisor in zone leads to management network exhaustion
Heh :-)
There is a workaround, but this should get addressed in the code:
if your only hypervisor is down, stop trying to spin up system vms.
Any takers?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "sebgoa" <ru...@gmail.com>
> To: dev@cloudstack.apache.org
> Sent: Thursday, 18 December, 2014 08:52:22
> Subject: Re: Reboot of single hypervisor in zone leads to management network exhaustion
> On Dec 18, 2014, at 12:43 AM, Nux! <nu...@li.nux.ro> wrote:
>
>> I hit this with 4.4.2 and KVM.
>>
>> The same problem is described here by Daniel, more than a year ago.
>> https://issues.apache.org/jira/browse/CLOUDSTACK-4735
>>
>> Any tips on what to remove from the DB without killing it softly?
>
> Just put the Fugees very loud and it should work :)
>
> Merry christmas.
>
>>
>> Lucian
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
> > www.nux.ro
Re: Reboot of single hypervisor in zone leads to management network
exhaustion
Posted by Nux! <nu...@li.nux.ro>.
Heh :-)
There is a workaround, but this should get addressed in the code:
if your only hypervisor is down, stop trying to spin up system vms.
Any takers?
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
> From: "sebgoa" <ru...@gmail.com>
> To: dev@cloudstack.apache.org
> Sent: Thursday, 18 December, 2014 08:52:22
> Subject: Re: Reboot of single hypervisor in zone leads to management network exhaustion
> On Dec 18, 2014, at 12:43 AM, Nux! <nu...@li.nux.ro> wrote:
>
>> I hit this with 4.4.2 and KVM.
>>
>> The same problem is described here by Daniel, more than a year ago.
>> https://issues.apache.org/jira/browse/CLOUDSTACK-4735
>>
>> Any tips on what to remove from the DB without killing it softly?
>
> Just put the Fugees very loud and it should work :)
>
> Merry christmas.
>
>>
>> Lucian
>>
>> --
>> Sent from the Delta quadrant using Borg technology!
>>
>> Nux!
> > www.nux.ro
Re: Reboot of single hypervisor in zone leads to management network exhaustion
Posted by sebgoa <ru...@gmail.com>.
On Dec 18, 2014, at 12:43 AM, Nux! <nu...@li.nux.ro> wrote:
> I hit this with 4.4.2 and KVM.
>
> The same problem is described here by Daniel, more than a year ago.
> https://issues.apache.org/jira/browse/CLOUDSTACK-4735
>
> Any tips on what to remove from the DB without killing it softly?
Just put the Fugees very loud and it should work :)
Merry christmas.
>
> Lucian
>
> --
> Sent from the Delta quadrant using Borg technology!
>
> Nux!
> www.nux.ro