capacity for more slaves

Fri May 13 07:10:26 UTC 2016

Hello All.

Are those IPs are used by any tests or the jobs itself?

Anton.

On Fri, May 13, 2016 at 9:03 AM, David Caro Estevez <dcaroest at redhat.com>
wrote:

> One possibility that will give us a lot of ips is using internal ones,
> though it will require a bit more configuration but now that the jenkins
> master is in phx I think it might be a good option
>
> David Caro
> El 13 may. 2016 7:57, Eyal Edri <eedri at redhat.com> escribió:
>
> Please open a ticket in jira on extending the ip range,  i guess we need
> to handle ir soon
> On May 12, 2016 8:58 PM, "Nadav Goldin" <ngoldin at redhat.com> wrote:
>
>> sure, added 4 more FC23 slaves, and on the way hit the IPs limit,
>> had to remove some old unused testing VMs to release IPs.
>> we have some useless leases there such as an IP for each template,
>> though I'm not 100% sure if its safe to simply delete them from foreman
>> (they are saved as templates in the engine, so theoretically shouldn't
>> be a problem)
>>
>>
>>
>>
>> On Thu, May 12, 2016 at 4:53 PM, David Caro <dcaro at redhat.com> wrote:
>>
>>> On 05/12 16:50, Nadav Goldin wrote:
>>> > ok I'll add also FC23, though I think the problem is the vdsm jobs,
>>> not sure
>>> > why they use only fc* instead of the el7 ones
>>>
>>> Thanks man, that's because (at least the check-merged) use libvirt to
>>> start up
>>> vms, and trying to use libvirt from a fc23 chroot on an el7 host ends up
>>> in
>>> error, so they have to run on fc23/21 slaves
>>>
>>> >
>>> > On Thu, May 12, 2016 at 4:33 PM, David Caro <dcaro at redhat.com> wrote:
>>> >
>>> > > On 05/12 12:46, Nadav Goldin wrote:
>>> > > > Hi, I added few more el7 slaves, there is a (relatively) new
>>> template
>>> > > > 'centos72-jenkins-slave' in the Jenkins_CentOS cluster.
>>> > > > iirc there was a discussion few months ago about our IPs limit, I
>>> think
>>> > > > we're approaching that(there are
>>> > > > 102 fixed addresses in foreman.phx.ovirt.org dhcpd server, and
>>> this is
>>> > > > without the old ovirt-srv* which are not managed there)
>>> > >
>>> > > Actually, we are scarce on fc23 slaves, not el (right now we have 28
>>> idle
>>> > > el7
>>> > > slaves, and I've been waiting for more than 45min for a lago
>>> check-patch to
>>> > > start on a fc23 slave)
>>> > >
>>> > > >
>>> > > >
>>> > > > On Tue, May 10, 2016 at 7:04 PM, David Caro <dcaro at redhat.com>
>>> wrote:
>>> > > >
>>> > > > > On 05/10 18:02, David Caro wrote:
>>> > > > > > On 05/10 18:53, Eyal Edri wrote:
>>> > > > > > > Looking at the load on our hypervisors I'm sure we can add
>>> more
>>> > > slaves
>>> > > > > to
>>> > > > > > > jenkins.
>>> > > > > > > Is there a documented procedure on how to add a new slave so
>>> > > anyone in
>>> > > > > the
>>> > > > > > > team can do it?
>>> > > > > > >
>>> > > > > >
>>> > > > > > I remember writing something about the templates and such,
>>> will look
>>> > > for
>>> > > > > it.
>>> > > > > >
>>> > > > > > Though it might be a bit old, not sure if we have changed
>>> anything in
>>> > > > > the last
>>> > > > > > months, maybe someone has newer info.
>>> > > > >
>>> > > > >
>>> > > > > There's some docs here:
>>> > > > >
>>> > > > >
>>> > > > >
>>> > >
>>> http://ovirt-infra-docs.readthedocs.io/en/latest/Phoenix_Lab/oVirt_Hosts.html#ovirt-datacenter-organization
>>> > > > >
>>> > > > > >
>>> > > > > > >
>>> > > > > > >
>>> > > > > > >
>>> > > > > > >
>>> > > > > > > --
>>> > > > > > > Eyal Edri
>>> > > > > > > Associate Manager
>>> > > > > > > RHEV DevOps
>>> > > > > > > EMEA ENG Virtualization R&D
>>> > > > > > > Red Hat Israel
>>> > > > > > >
>>> > > > > > > phone: +972-9-7692018
>>> > > > > > > irc: eedri (on #tlv #rhev-dev #rhev-integ)
>>> > > > > >
>>> > > > > > > _______________________________________________
>>> > > > > > > Infra mailing list
>>> > > > > > > Infra at ovirt.org
>>> > > > > > > http://lists.ovirt.org/mailman/listinfo/infra
>>> > > > > >
>>> > > > > >
>>> > > > > > --
>>> > > > > > David Caro
>>> > > > > >
>>> > > > > > Red Hat S.L.
>>> > > > > > Continuous Integration Engineer - EMEA ENG Virtualization R&D
>>> > > > > >
>>> > > > > > Tel.: +420 532 294 605
>>> > > > > > Email: dcaro at redhat.com
>>> > > > > > IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>>> > > > > > Web: www.redhat.com
>>> > > > > > RHT Global #: 82-62605
>>> > > > >
>>> > > > >
>>> > > > >
>>> > > > > > _______________________________________________
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>>> > > > > > Infra at ovirt.org
>>> > > > > > http://lists.ovirt.org/mailman/listinfo/infra
>>> > > > >
>>> > > > >
>>> > > > > --
>>> > > > > David Caro
>>> > > > >
>>> > > > > Red Hat S.L.
>>> > > > > Continuous Integration Engineer - EMEA ENG Virtualization R&D
>>> > > > >
>>> > > > > Tel.: +420 532 294 605
>>> > > > > Email: dcaro at redhat.com
>>> > > > > IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>>> > > > > Web: www.redhat.com
>>> > > > > RHT Global #: 82-62605
>>> > > > >
>>> > > > > _______________________________________________
>>> > > > > Infra mailing list
>>> > > > > Infra at ovirt.org
>>> > > > > http://lists.ovirt.org/mailman/listinfo/infra
>>> > > > >
>>> > > > >
>>> > >
>>> > > > _______________________________________________
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>>> > > > Infra at ovirt.org
>>> > > > http://lists.ovirt.org/mailman/listinfo/infra
>>> > >
>>> > >
>>> > > --
>>> > > David Caro
>>> > >
>>> > > Red Hat S.L.
>>> > > Continuous Integration Engineer - EMEA ENG Virtualization R&D
>>> > >
>>> > > Tel.: +420 532 294 605
>>> > > Email: dcaro at redhat.com
>>> > > IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>>> > > Web: www.redhat.com
>>> > > RHT Global #: 82-62605
>>> > >
>>>
>>> --
>>> David Caro
>>>
>>> Red Hat S.L.
>>> Continuous Integration Engineer - EMEA ENG Virtualization R&D
>>>
>>> Tel.: +420 532 294 605
>>> Email: dcaro at redhat.com
>>> IRC: dcaro|dcaroest@{freenode|oftc|redhat}
>>> Web: www.redhat.com
>>> RHT Global #: 82-62605
>>>
>>
>>
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>

-- 
Anton Marchukov
Senior Software Engineer - RHEV CI - Red Hat
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