----- Original Message ----- > From: "Itamar Heim" <[email protected]> > To: "Michael Ayers" <[email protected]> > Cc: [email protected] > Sent: Tuesday, October 30, 2012 10:57:52 PM > Subject: Re: [Users] Documentation: Storage Domain conversion from Data > Domain to Export Domain > > On 10/30/2012 09:29 PM, Michael Ayers wrote: > > Hey All, > > > > I ran into this issue myself where I needed to convert a data > > domain to > > an export domain in order to recover virtual guests from a > > corrupted > > ovirt/rhevm instance into a new ovirt/rhevm instance. This wasn’t > > documented anywhere that I saw but with the help of Itamar Heim and > > an > > well timed email to the list from Igor Lvovsky last night I was > > able to > > do this and wanted to send to the list a documented procedure for > > how to > > modify the metadata of the data domain prior to import as an export > > domain. This procedure works for both RHEV-M and Ovirt. Let me > > know if > > you have any questions. > > glad it worked.
Will this work if the recovered storage domain was not the master? > care to wikify for others? > > thanks, > Itamar > > > > > Original Data Domain Metadata File > > > > -------------------------------------------------- > > > > CLASS=Data > > > > DESCRIPTION=vm-storage > > > > IOOPTIMEOUTSEC=10 > > > > LEASERETRIES=3 > > > > LEASETIMESEC=60 > > > > LOCKPOLICY= > > > > LOCKRENEWALINTERVALSEC=5 > > > > MASTER_VERSION=2 > > > > POOL_DESCRIPTION=MyPool > > > > POOL_DOMAINS=dd8bc200-6e28-4185-bfe0-f0affb94f283:Active,ddefdf6c-ef68-419c-9f72-76d27bf7d788:Active,66b3b243-6cc6-465f-b130-6f2cd0b70514:Active > > > > POOL_SPM_ID=2 > > > > POOL_SPM_LVER=17 > > > > POOL_UUID=a207f052-f4bf-44a3-b637-c6d2020a7c41 > > > > REMOTE_PATH=nfsserver:/ovirt/vm-storage > > > > ROLE=Master > > > > SDUUID=66b3b243-6cc6-465f-b130-6f2cd0b70514 > > > > TYPE=NFS > > > > VERSION=0 > > > > _SHA_CKSUM=009fa538321ac56749669127f43cc754aa59d398 > > > > Diff between Original DD Metadata File and ED Metadata File > > > > -------------------------------------------------- > > > > --- metadata-data-storage 2012-10-30 12:24:52.484006958 -0700 > > > > +++ metadata-exp-storage 2012-10-30 12:14:59.043807789 -0700 > > > > @@ -1,5 +1,5 @@ > > > > -CLASS=Data > > > > -DESCRIPTION=vm-storage > > > > +CLASS=Backup > > > > +DESCRIPTION=export-storage > > > > IOOPTIMEOUTSEC=10 > > > > LEASERETRIES=3 > > > > LEASETIMESEC=60 > > > > @@ -7,13 +7,12 @@ > > > > LOCKRENEWALINTERVALSEC=5 > > > > MASTER_VERSION=2 > > > > POOL_DESCRIPTION=MyPool > > > > -POOL_DOMAINS=dd8bc200-6e28-4185-bfe0-f0affb94f283:Active,ddefdf6c-ef68-419c-9f72-76d27bf7d788:Active,66b3b243-6cc6-465f-b130-6f2cd0b70514:Active > > > > +POOL_DOMAINS= > > > > POOL_SPM_ID=2 > > > > POOL_SPM_LVER=17 > > > > -POOL_UUID=a207f052-f4bf-44a3-b637-c6d2020a7c41 > > > > -REMOTE_PATH=nfsserver:/ovirt/vm-storage > > > > -ROLE=Master > > > > +POOL_UUID= > > > > +REMOTE_PATH=nfsserver:/ovirt/export-storage > > > > +ROLE=Regular > > > > SDUUID=66b3b243-6cc6-465f-b130-6f2cd0b70514 > > > > TYPE=NFS > > > > VERSION=0 > > > > -_SHA_CKSUM=009fa538321ac56749669127f43cc754aa59d398 > > > > Thanks, > > > > Michael > > > > ------------------------------------- > > > > Michael J. Ayers > > > > Red Hat Inc. > > > > Solutions Architect > > > > e: [email protected] <mailto:[email protected]> > > > > w: www.redhat.com <http://www.redhat.com/> > > > > > > > > _______________________________________________ > > 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
