Thank you, Geoff, I will try this later this week.
---------------------------------------- > From: geoff.higginbot...@shapeblue.com > To: users@cloudstack.apache.org > Subject: RE: Xenserver pool HA in Cloudstack > Date: Wed, 14 Jan 2015 15:14:04 +0000 > > Hi Yuri, > > To be totally honest, I've not tested upgrading XenServer once the Pool HA > has been enabled, but I would imagine you first disable the Pool HA, then > proceed with the upgrade, then re-enable HA at the end. > > I would still set manage.xenserver.pool.master=false whilst upgrading the > Pool Master. > > Regards > > Geoff Higginbottom > > D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 > > geoff.higginbot...@shapeblue.com > > -----Original Message----- > From: Yuri Kogun [mailto:yko...@outlook.com] > Sent: 14 January 2015 11:33 > To: users@cloudstack.apache.org > Subject: RE: Xenserver pool HA in Cloudstack > > Hi Geoff > > If the pool master is managed outside the cloudstack, does it mean that there > is no need to set manage.xenserver.pool.master=false when applying patched to > the Xen cluster with pool HA enabled ? > > Will it just be enough to unmanage the cluster in cloudstack , disable the > pool HA on the cluster and proceed with the hotfixes or should I follow the > procedure described in the documentation? > > Thank you > Yuri > > ---------------------------------------- >> From: geoff.higginbot...@shapeblue.com >> To: users@cloudstack.apache.org >> Subject: RE: Xenserver pool HA in Cloudstack >> Date: Wed, 7 Jan 2015 17:59:53 +0000 >> >> Hi Somesh, >> >> I will be addeing appropriate info from this blog into the official >> CloudStack Install Docs. >> >> Regards >> >> Geoff Higginbottom >> >> D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 >> >> geoff.higginbot...@shapeblue.com >> >> -----Original Message----- >> From: Somesh Naidu [mailto:somesh.na...@citrix.com] >> Sent: 06 January 2015 18:09 >> To: users@cloudstack.apache.org >> Subject: RE: Xenserver pool HA in Cloudstack >> >> Nice article Geoff! I am surprised this information is not present in >> standard ACS documentation. >> >> -----Original Message----- >> From: Geoff Higginbottom [mailto:geoff.higginbot...@shapeblue.com] >> Sent: Tuesday, January 06, 2015 11:48 AM >> To: users@cloudstack.apache.org >> Subject: RE: Xenserver pool HA in Cloudstack >> >> @Suresh, >> >> The link you referenced is a design doc for a possible future feature, this >> is NOT in CloudStack as of today. >> >> @Sonali, >> >> As promised, here is a link to the article I have been working on today >> covering the use of XenServer HA with CloudStack, >> >> http://shapeblue.com/cloudstack/xenserver-native-ha-with-cloudstack/ >> >> In summary if you have installed XS62ESP1004 then you MUST start using >> XenServer HA on your XenServer Clusters, if you don’t, and the Pool Master >> goes down, no new Pool Master will be elected. >> >> Regards >> >> Geoff Higginbottom >> >> D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 >> >> geoff.higginbot...@shapeblue.com >> >> -----Original Message----- >> From: Suresh Sadhu [mailto:suresh.sa...@citrix.com] >> Sent: 06 January 2015 16:06 >> To: users@cloudstack.apache.org >> Subject: RE: Xenserver pool HA in Cloudstack >> >> From xen6.2 onwards cloudstack deponds(leverages) on xen native HA >> capabilities Please check below link: >> https://cwiki.apache.org/confluence/display/CLOUDSTACK/User+VM+HA+using+native+XS+HA+capabilities >> >> >> regards >> sadhu >> >> -----Original Message----- >> From: Somesh Naidu [mailto:somesh.na...@citrix.com] >> Sent: 06 January 2015 21:25 >> To: users@cloudstack.apache.org >> Subject: RE: Xenserver pool HA in Cloudstack >> >> Sonali, what version of XS are you using? >> >> -----Original Message----- >> From: Geoff Higginbottom [mailto:geoff.higginbot...@shapeblue.com] >> Sent: Tuesday, January 06, 2015 9:03 AM >> To: users@cloudstack.apache.org >> Subject: RE: Xenserver pool HA in Cloudstack >> >> Sonali, >> >> There have been some changes recently and as luck would have it today I am >> working on a blog article for www.shapeblue.com covering the correct way to >> configure HA in XenServer. It's due to go live later today, I'll respond to >> this thread once it's live. >> >> Regards >> >> Geoff Higginbottom >> >> D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 >> >> geoff.higginbot...@shapeblue.com >> >> -----Original Message----- >> From: Sonali Jadhav [mailto:son...@servercentralen.se] >> Sent: 06 January 2015 13:27 >> To: users@cloudstack.apache.org >> Subject: Xenserver pool HA in Cloudstack >> >> Hi, >> >> I have Xenserver cluster setup with 4 Hosts in it. I was wondering about HA >> configuration of xenserver pool. But at some places I saw that cloudstack HA >> and Xenserver HA both are different . And One shouldn't use Xenserver HA, >> since Cloudstack HA is by default active. Is it true? >> >> Yours sincerely, >> >> Sonali Jadhav | System Administrator >> Nordiska Servercentralen >> Direct: (Sweden) +46 7 52472074 | (India) +91 9892837889 Skype ID: >> sonali.jadhav.sj >> E-mail: son...@servercentralen.se<mailto:son...@servercentralen.se> >> Nordiska Servercentralen AB >> Snövitsvägen 5 >> S-167 62 Bromma | Sweden >> www.servercentralen.se<http://www.servercentralen.se/> >> Incredible Servercentral Pvt. 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