The correct way to upgrade appliance from 4.0 to 4.1 1. Enable GlobalMaintenance 2. Add the 4.1 repositories to the appliance 3. Update the relevant packages 4. Run # engine-setup 5. Disable GlobalMaintenance 6. Change cluster and datacenter compatibility version
The --upgrade-appliance command was added just for the purpose to make an easier pass from 3.6 to 4.0, all other scenarios not supported. Best Regards On Fri, Mar 24, 2017 at 5:35 PM, Nelson Lameiras < [email protected]> wrote: > (I should add that I'm trying to upgrade "oVirt Engine Appliance 4.0" to > "oVirt Engine Appliance 4.1") > > Hello, > > I'm trying to upgrade an appliance based oVirt install (2 nodes with > centos 7.3, ovirt 4.0) using "hosted-engine --upgrade-appliance" on one > host. > > After multiples tries, I always get this error at the end : > > [ INFO ] Running engine-setup on the appliance > |- Preparing to restore: > |- - Unpacking file '/root/engine_backup.tar.gz' > |- FATAL: Backup was created by version '4.0' and can not be > restored using the installed version 4.1 > |- HE_APPLIANCE_ENGINE_RESTORE_FAIL > [ ERROR ] Engine backup restore failed on the appliance > > is this normal? > is this process not yet compatible with oVirt 4.1 appliance? > which is the "official" way to update oVirt from 4.0 to 4.1 > > I tried to do a "yum update && engine setup && reboot" on engine, and > indeed it works, but there is no rollback possible, so it seems a little > dangerours (?) > > > > cordialement, regards, > > <https://www.lyra-network.com/> > Nelson LAMEIRAS > Ingénieur Systèmes et Réseaux / Systems and Networks engineer > Tel: +33 5 32 09 09 70 <+33%205%2032%2009%2009%2070> > [email protected] > www.lyra-network.com | www.payzen.eu <https://payzen.eu> > <https://www.youtube.com/channel/UCrVl1CO_Jlu3KbiRH-tQ_vA> > <https://www.linkedin.com/company/lyra-network_2> > <https://twitter.com/LyraNetwork> > <https://payzen.eu> > ------------------------------ > Lyra Network, 109 rue de l'innovation, 31670 Labège, FRANCE > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > >
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