Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109
Tel : +972 (9) 7692306 8272306 Email: yd...@redhat.com IRC : ydary On Dec 15, 2016 8:45 PM, "Christophe TREFOIS" <christophe.tref...@uni.lu> wrote: Hi Yaniv, Thanks! Just to be 100% sure, on the hosts we upgrade to 7.3 first and then to 4.0? Or can i add the 4.0 repo and update everything together? You run yum update for everything together. For the engine it is quite clear now and makes sense I guess. New CentOS requires oVirt 4, so we should upgrade to it first. Thanks for your help, Christophe Sent from my iPhone On 15 Dec 2016, at 18:51, Yaniv Dary <yd...@redhat.com> wrote: Backup, upgrade oVirt to 4, upgrade engine OS to 7.3, start upgrading hypervisors to 4 on 7.3 as well. Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem Road Building A, 4th floor Ra'anana, Israel 4350109 Tel : +972 (9) 7692306 <+972%209-769-2306> 8272306 Email: yd...@redhat.com IRC : ydary On Dec 15, 2016 7:33 PM, "Christophe TREFOIS" <christophe.tref...@uni.lu> wrote: > Hi Yaniv, > > Would you recommend first to upgrade to CentOS 7.3, and then to oVirt 4 or > ? > > We are currently running CentOS 7.2 (sometimes 7.1) with oVirt 3.6. > > Thanks, > Christophe > > -- > > Dr Christophe Trefois, Dipl.-Ing. > Technical Specialist / Post-Doc > > UNIVERSITÉ DU LUXEMBOURG > > LUXEMBOURG CENTRE FOR SYSTEMS BIOMEDICINE > Campus Belval | House of Biomedicine > 6, avenue du Swing > L-4367 Belvaux > T: +352 46 66 44 6124 <+352%2046%2066%2044%206124> > F: +352 46 66 44 6949 <+352%2046%2066%2044%206949> > http://www.uni.lu/lcsb > > [image: Facebook] <https://www.facebook.com/trefex> [image: Twitter] > <https://twitter.com/Trefex> [image: Google Plus] > <https://plus.google.com/+ChristopheTrefois/> [image: Linkedin] > <https://www.linkedin.com/in/trefoischristophe> [image: skype] > <http://skype:Trefex?call> > > ---- > This message is confidential and may contain privileged information. > It is intended for the named recipient only. > If you receive it in error please notify me and permanently delete the > original message and any copies. > ---- > > > On 15 Dec 2016, at 18:16, Yaniv Dary <yd...@redhat.com> wrote: > > It may work, but we don't support 3.6 for a while and I'm not sure what > issues you may encounter. > > It is safer to upgrade the engine first and the hosts later. 4.0 supports > 3.6 compatibility, just make sure all cluster are 3.6 with el7 prior to > updating. > > Yaniv Dary > Technical Product Manager > Red Hat Israel Ltd. > 34 Jerusalem Road > Building A, 4th floor > Ra'anana, Israel 4350109 > > Tel : +972 (9) 7692306 <+972%209-769-2306> > 8272306 > Email: yd...@redhat.com > IRC : ydary > > On Dec 15, 2016 6:49 PM, "Richard Chan" <rich...@treeboxsolutions.com> > wrote: > >> Planning and upgrade from 3.6.8 to 4.0.6: >> >> 4.0.6 mentions supporting CentOS 7.3 and qemu-kvm-ev 2.6 >> >> Is it possible in a 3.6.7 environment to upgrade all the hosts first to >> CentOS 7.3, vdsm 4.18, and qemu-kvm-ev 2.6 before tackling the engine? In >> other words, is the 4.0.6 host stack compatible with a 3.6.7 engine? >> >> >> >> -- >> Richard Chan >> >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > > >
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