Hi Remi, I am interested in the doc update as well. Please include how to enable poolHA as part of the upgrade process. I am assuming one must first upgrade to a version of ACS that supports it. thanks, Carlos
On Tue, Jun 23, 2015 at 12:26 AM, Remi Bergsma <rberg...@schubergphilis.com> wrote: > Yes, I think it does. This article was written before mayor changes were > made (who elects the new poolmaster and such). Now that we should use > XenServer poolHA, this procedure also should be altered accordingly. > > When I have some spare time, I’ll document how to properly do it with > regards to poolHA being turned on. If you have questions before that, just > ping me. > > Regards, > Remi > > > > On 12 Jun 2015, at 13:31, Vadim Kimlaychuk <vadim.kimlayc...@elion.ee> > wrote: > > > > Hi, > > > > I did the same as Martin at CS 4.5.1 and it went OK. Does this > depend on CS version? > > > > Vadim. > > > > -----Original Message----- > > From: Mārtiņš Jakubovičs [mailto:mart...@vertigs.lv] > > Sent: Friday, June 12, 2015 10:40 AM > > To: users@cloudstack.apache.org > > Subject: Re: XenServer upgrade in CloudStack environment > > > > Hello, > > > > No, I didn't. Didn't know about such upgrade procedure. I will follow > this article next time. > > > > Thanks a lot! > > > > On 2015.06.12. 10:21, Praveen B wrote: > >> Hi Martins, > >> > >> Have you unmanaged your xen cluster from cloudstack UI before xen > upgrade? > >> This is a mandatory step that disconnects all xen servers in the > >> cluster from while upgrade is going on. > >> > >> You can go through > >> http://www.shapeblue.com/how-to-upgrade-an-apache-cloudstack-citrix-xe > >> nserver-cluster/ KB article that explains xen cluster upgrade in > >> cloudstack. > >> > >> Thanks, > >> Praveen Kumar, > >> Founder, PSI Cloud Solutions > >> > >> On Fri, Jun 12, 2015 at 12:41 PM, Mārtiņš Jakubovičs > >> <mart...@vertigs.lv> > >> wrote: > >> > >>> Hello all, > >>> > >>> Yesterday I upgraded one of my CloudStack Cluster's which run on > >>> XenServer. As XenServer dokumentation suggest, after applying > >>> patches, need to restart a host, and first must be pool master > >>> server. I set master server to maintenance mode in CS, when all > >>> instances migrated I restarted a host. After some time I start to > >>> receive e-mails from CS, that other hosts in cluster are down too, > >>> not only a master server. My compute offerings are HA enabled so I > >>> receive e-mails with failed restart attempt on HA instances. At > >>> least, when master come online CS didn't restart any instances and I > get away with just a little scare. > >>> > >>> What is correct way to do upgrade no XenServer hosts in CloudStack > >>> environment? Patches, like XS 6.2 SP1 < > >>> http://support.citrix.com/article/CTX139788> require to restart pool > >>> master first. > >>> > >>> I use ACS 4.3.2 with XenServer 6.2. > >>> > >>> Best regards, > >>> Martins > >>> > > > >
