--/04w6evG8XlLl3ft Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 05/13 10:50, Anton Marchukov wrote:
Hello All. =20 Then I suggest consider rolling out IPv6 for the slaves right away especially since it was declared a goal for oVirt 4. This can also simpli= fy slaves management as we can use SLAC for IP assignment and can solve that DHCP update problems we had in foreman due to stale mac addresses etc.. t= he mac will be coming directly from oVirt mac pools and then SLAC will setup an IP and we can autoregister in DNS.
What is SLAC?
=20 Anton. =20 On Fri, May 13, 2016 at 10:37 AM, dcaro@redhat com <dcaro@redhat.com> wro= te: =20
On 05/13 09:10, Anton Marchukov wrote:
Hello All.
Are those IPs are used by any tests or the jobs itself?
Are used by the slaves themselves (each slave has one ip), not really needed for anything (the slaves are not contacted by any outside machine nor offering any service)
Anton.
On Fri, May 13, 2016 at 9:03 AM, David Caro Estevez <dcaroest@redhat.=
com
wrote:
One possibility that will give us a lot of ips is using internal on=
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@redhat.com> escribi=F3:
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@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 shoul= dn't be a problem)
On Thu, May 12, 2016 at 4:53 PM, David Caro <dcaro@redhat.com> wro= te:
On 05/12 16:50, Nadav Goldin wrote: > ok I'll add also FC23, though I think the problem is the vdsm j= obs, not sure > why they use only fc* instead of the el7 ones
Thanks man, that's because (at least the check-merged) use libvir= t 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@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
es, 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@redhat.c= om> 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 su= ch, will look > > for > > > > it. > > > > > > > > > > Though it might be a bit old, not sure if we have chang= ed 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_Host= s.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@ovirt.org > > > > > > http://lists.ovirt.org/mailman/listinfo/infra > > > > > > > > > > > > > > > -- > > > > > David Caro > > > > > > > > > > Red Hat S.L. > > > > > Continuous Integration Engineer - EMEA ENG Virtualizati= on R&D > > > > > > > > > > Tel.: +420 532 294 605 > > > > > Email: dcaro@redhat.com > > > > > IRC: dcaro|dcaroest@{freenode|oftc|redhat} > > > > > Web: www.redhat.com > > > > > RHT Global #: 82-62605 > > > > > > > > > > > > > > > > > _______________________________________________ > > > > > Infra mailing list > > > > > Infra@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@redhat.com > > > > IRC: dcaro|dcaroest@{freenode|oftc|redhat} > > > > Web: www.redhat.com > > > > RHT Global #: 82-62605 > > > > > > > > _______________________________________________ > > > > Infra mailing list > > > > Infra@ovirt.org > > > > http://lists.ovirt.org/mailman/listinfo/infra > > > > > > > > > > > > > _______________________________________________ > > > Infra mailing list > > > Infra@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@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@redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605
_______________________________________________ Infra mailing list Infra@ovirt.org http://lists.ovirt.org/mailman/listinfo/infra
-- Anton Marchukov Senior Software Engineer - RHEV CI - Red Hat
-- David Caro
Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D
Tel.: +420 532 294 605 Email: dcaro@redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605
=20 =20 =20 --=20 Anton Marchukov Senior Software Engineer - RHEV CI - Red Hat
--=20 David Caro Red Hat S.L. Continuous Integration Engineer - EMEA ENG Virtualization R&D Tel.: +420 532 294 605 Email: dcaro@redhat.com IRC: dcaro|dcaroest@{freenode|oftc|redhat} Web: www.redhat.com RHT Global #: 82-62605 --/04w6evG8XlLl3ft Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJXNbKwAAoJEEBxx+HSYmnDFloH/jXguRBQZJF8qB/KoN2xudOD puJRp34u8a7jg4GpcrO30WAXYNAyawFWqCHUEPddSo2UI1BVkRFKTVrU5rhTqihM aEejw7gUcDIwdBEMPJWXMjxfwSUuQwG98kU9/0YJTgvJLgra2gDWed1qv1nr6wPH pT0AxHrPiZZ7YWrb6hVD6w5FRm34Beq3tAS+LhdIXw7mBrfHScZNwX4LlmvDL1oI 2npGylXk1JHMde/OwOE/CEGxNjjBhNTpslHr2RG6olKh3JNxP1wMBO2ZULIL+1vd XWULVp7vA5mxwqRyXqsnC3CA7sWMm70FyRH/qHheE9POrjcVZj4bn8vTLxUWTbM= =vS48 -----END PGP SIGNATURE----- --/04w6evG8XlLl3ft--