Re: [Users] virtualized engine / port to self-hosted engine

From: "Doron Fediuck" <dfediuck(a)redhat.com&gt; To: "Andrew Lau" <andrew(a)andrewklau.com&gt; Cc: "users" <users(a)ovirt.org&gt; Sent: Wednesday, January 8, 2014 2:48:20 PM Subject: Re: [Users] virtualized engine / port to self-hosted engine ----- Original Message ----- > From: "Andrew Lau" <andrew(a)andrewklau.com&gt; > To: "Yedidyah Bar David" <didi(a)redhat.com&gt; > Cc: "users" <users(a)ovirt.org&gt; > Sent: Wednesday, January 8, 2014 11:15:21 AM > Subject: Re: [Users] virtualized engine / port to self-hosted engine > > On Tue, Jan 7, 2014 at 2:43 AM, Yedidyah Bar David < didi(a)redhat.com > > wrote: > > > > ----- Original Message ----- > > From: "Blaster" < Blaster(a)556nato.com > > > To: "Yedidyah Bar David" < didi(a)redhat.com > > > Cc: users(a)ovirt.org > > Sent: Monday, January 6, 2014 5:20:00 PM > > Subject: Re: [Users] virtualized engine / port to self-hosted engine > > > > On 1/6/2014 7:12 AM, Yedidyah Bar David wrote: > > > Did you have problems with engine-backup? Or had other reasons to not > > > use it? Thanks! > > > > Can engine-backup be used to move an AIO configuration from one host to > > another? > > I didn't try that. In principle it can. Note that it will only > backup/restore > the engine - not local storage domains (ISO or data), VM images, etc. > > If you try that, please report back. Thanks! > > > > > I currently need to move an AIO configuration from AMD hardware to Intel > > I7 hardware. The engine-backup WIKI discusses backups, but not > > restores. I am a bit concerned about using engine-backup to restore an > > AIO configuration to a different system as another WIKI page with > > step-by-step instructions to do what engine-backup does for you, > > mentions you have to do some extra steps if you are changing hostnames > > as the hostname of the ovirt-engine is embedded in the database. > > Changing the hostname is specifically not in the scope of engine-backup. > > Note that you do not need to have the hostname equal to the "fqdn" input > during engine-setup - this last one just needs to be dns-resolvable and > point to the machine intended. > > Also, there is another utility to do that, called ovirt-engine-rename - > see this for details and implications: > > http://www.ovirt.org/Changing_Engine_Hostname > > > > > There really needs to be some work done in Ovirt on making it easier to > > import existing disk images and just generally moving things around > > without having to bounce off an NFS server. > > > > Should I do a BZ on that? > > Not sure what you mean exactly, but you are always welcome to open BZs on > bugs/RFEs... > > Best regards, > -- > Didi > > Sorry for going slightly off topic, but how is everyone's hosted engine > deployment going? Are you restricted to NFS? > Andrew, in general I get positive feedbacks from RHEL users. For Fedora and other distros, this should be in a better situation in the following 1-2 weeks when we'll have 3.4 beta available. I'd love to get your feedback on it.

> I tried the migration procedure last month and it worked.. but had quite a > lot of issues so I ended up reverting back. I didn't open any bugs in the > assumption it was in super alpha stage. > Next time please open bugs... That's the best way to improve the project, regardless of the version state. If unsure, you can always try irc / this list first to see if this is a known issue and if there are workarounds. > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users