----- Original Message ----- > From: "VONDRA Alain" <[email protected]> > To: "VONDRA Alain" <[email protected]>, "Simone Tiraboschi" > <[email protected]> > Cc: [email protected] > Sent: Tuesday, March 17, 2015 6:20:18 PM > Subject: RE: [ovirt-users] Reinstalling a new oVirt Manager > > Is there any command to verify if the storage domain contains VMs or not ?
You can execute this on one of your hosts. # vdsClient -s 0 getStorageDomainsList to get storage domain list, than # vdsClient -s 0 getStorageDomainInfo <domain UUID> for each of them till you identify the domain you are looking for. You can also find there the pool UUID. Than # vdsClient -s 0 getVmsList <pool UUID> <domain UUID> To get the list of VMs on that storage. > > > Alain VONDRA > Chargé d'exploitation des Systèmes d'Information > Direction Administrative et Financière > +33 1 44 39 77 76 > UNICEF France > 3 rue Duguay Trouin 75006 PARIS > www.unicef.fr > > > > > -----Message d'origine----- > De : VONDRA Alain > Envoyé : mardi 17 mars 2015 16:41 > À : VONDRA Alain; Simone Tiraboschi > Cc : [email protected] > Objet : RE: [ovirt-users] Reinstalling a new oVirt Manager > > Hi everybody, > Is there anyboby who can help me ? > Thanks > > > > Alain VONDRA > Chargé d'exploitation des Systèmes d'Information > Direction Administrative et Financière > +33 1 44 39 77 76 > UNICEF France > 3 rue Duguay Trouin 75006 PARIS > www.unicef.fr > > > > > -----Message d'origine----- > De : VONDRA Alain > Envoyé : mardi 17 mars 2015 14:40 > À : VONDRA Alain; Simone Tiraboschi > Cc : [email protected] > Objet : RE: [ovirt-users] Reinstalling a new oVirt Manager > > To complete my previous post, if this storage domain doesn't contain VM, but > just Disks attached to other VMs from other Storage Domain. > How can I check it before breaking the rest of my data importing other SD ??? > Thanks > > > No I don't see any VM images, that the big problem... > > > Ok, I've done that action, but after I don't any "Import VMs" and > > "Import Templates" tabs.... > > What's happening ???? > > Alain > > You don't have to explicitly re-import each VM. > You should find your storage domain with all the preexisting VM images. > > > > > Alain VONDRA > > Chargé d'exploitation des Systèmes d'Information Direction > > Administrative et Financière > > +33 1 44 39 77 76 > > UNICEF France > > 3 rue Duguay Trouin 75006 PARIS > > www.unicef.fr > > > > > > > > > > > Alain VONDRA > Chargé d'exploitation des Systèmes d'Information Direction Administrative et > Financière > +33 1 44 39 77 76 > UNICEF France > 3 rue Duguay Trouin 75006 PARIS > www.unicef.fr > > > > > > > Alain VONDRA > Chargé d'exploitation des Systèmes d'Information Direction Administrative et > Financière > +33 1 44 39 77 76 > UNICEF France > 3 rue Duguay Trouin 75006 PARIS > www.unicef.fr > > > > > > -----Message d'origine----- > > De : Simone Tiraboschi [mailto:[email protected]] Envoyé : mardi 17 > > mars 2015 12:04 À : VONDRA Alain Cc : [email protected] Objet : Re: > > [ovirt-users] Reinstalling a new oVirt Manager > > > > > > > > ----- Original Message ----- > > > From: "VONDRA Alain" <[email protected]> > > > To: "VONDRA Alain" <[email protected]>, "Simone Tiraboschi" > > > <[email protected]> > > > Cc: [email protected] > > > Sent: Tuesday, March 17, 2015 11:29:23 AM > > > Subject: RE: [ovirt-users] Reinstalling a new oVirt Manager > > > > > > Hi, > > > The plan using import Domain seems to be OK, but when I finalize the > > > importation of a Data/iScsi I have this alert : > > > > > > Storage Domain(s) are already attached to a Data Center. Approving > > > this operation might cause data corruption if both Data Centers are > > > active. > > > > > > How can I detach this domain to a non visible old Data Center ?? > > > Can I pass this alert without data lost ? > > > > If the old engine is no more active and the new one is using a new > > database and not an imported one you are safe to proceed. > > > > > Thanks > > > Alain > > > > > > > > > > > > > > > > > > > > > > > > Alain VONDRA > > > Chargé d'exploitation des Systèmes d'Information Direction > > > Administrative et Financière > > > +33 1 44 39 77 76 > > > UNICEF France > > > 3 rue Duguay Trouin 75006 PARIS > > > www.unicef.fr > > > > > > > > > > > > > > > -----Message d'origine----- > > > De : [email protected] [mailto:[email protected]] De la > > > part de VONDRA Alain Envoyé : lundi 16 mars 2015 13:52 À : Simone > > > Tiraboschi Cc : [email protected] Objet : Re: [ovirt-users] > > > Reinstalling a new oVirt Manager > > > > > > I plan to reinstall on a cloned VM from the original one, I have > > > cleaned the previous version, and made an engine-setup. > > > So I have backups from the previous Manager, I can backup to the new one. > > > But, reading the overt-engine-backup, it seems to be possible only > > > before doing engine-setup. > > > Is that right or may I launch a backup after an engine-setup ? > > > An engine-clean is enough to use engine-backup ? > > > > > > Thanks > > > > > > > > > > > > > > > > > > Alain VONDRA > > > Chargé d'exploitation des Systèmes d'Information Direction > > > Administrative et Financière > > > +33 1 44 39 77 76 > > > UNICEF France > > > 3 rue Duguay Trouin 75006 PARIS > > > www.unicef.fr > > > > > > > > > > > > > > > -----Message d'origine----- > > > De : Simone Tiraboschi [mailto:[email protected]] Envoyé : lundi > > > 16 mars > > > 2015 11:55 À : VONDRA Alain Cc : Roy Golan; [email protected] Objet : Re: > > > [ovirt-users] Reinstalling a new oVirt Manager > > > > > > > > > > > > ----- Original Message ----- > > > > From: "VONDRA Alain" <[email protected]> > > > > To: "Roy Golan" <[email protected]> > > > > Cc: [email protected] > > > > Sent: Monday, March 16, 2015 11:14:10 AM > > > > Subject: [ovirt-users] Reinstalling a new oVirt Manager > > > > > > > > Hi > > > > I want to reinstall a new clean oVirt Manager, and I have a question : > > > > If I install a new manager, do I recover the datacenter and all > > > > the Vms installed in it without any lost of data ? > > > > What is the best practice to do this safely ? > > > > Thank you for your help > > > > Alain > > > > > > Are you planning to install on a new host/VM? > > > > > > You have basically two alternatives: > > > A. backup the DB and restore it on the new engine as described here: > > > http://www.ovirt.org/Ovirt-engine-backup > > > > > > B. Start from scratch with a new engine on a new DB and re-import > > > existing storage domains: > > > http://www.ovirt.org/Features/ImportStorageDomain > > > > > > Option B involves a lot of manual steps but it could be also used as > > > a disaster recovery flow when the DB is for any reasons lost or > > > corrupted. > > > > > > > > > > > > > Alain VONDRA > > > > Chargé d'exploitation des Systèmes d'Information Direction > > > > Administrative et Financière > > > > +33 1 44 39 77 76 > > > > UNICEF France > > > > 3 rue Duguay Trouin 75006 PARIS > > > > www.unicef.fr > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > Users mailing list > > > > [email protected] > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > _______________________________________________ > > > Users mailing list > > > [email protected] > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > > > _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
