Re: [Users] Export Domain Upgrade
- Original Message - From: Nicholas Kesick cybertimber2...@hotmail.com To: oVirt Mailing List users@ovirt.org Sent: Wednesday, September 25, 2013 8:43:47 PM Subject: [Users] Export Domain Upgrade This is the first time I've run through an 'upgrade', so I'm very new to export domains, and I'm having some trouble getting one connected to 3.3. I had hoped to add this to the wiki, but it hasn't been as straightforward as I thought. On my oVirt 3.2 install, I created a NFS export (/var/lib/exports/DAONE) and exported my VMs to it. I created a tarball of everything in DAONE, and then formatted the system and installed Fedora 19, and then oVirt 3.3. Created the NFS resource (/var/lib/exports/DAONE), extracted the tarball, and followed these directions to clear the storage domain. However when I try to add it, the webadmin reports the following error: Error while executing action New NFS Storage Domain: Error in creating a Storage Domain. The selected storage path is not empty (probably contains another Storage Domain). Either remove the existing Storage Domain from this path, or change the Storage path). Any suggestions? I wonder if anything changed for 3.3 that need to be in the instructions? looks like you should have done 'import existing export domain' to this path instead of trying create a new one. I also tried making another export domain (/var/lib/exports/export) and dumping everything into the UUID under that, but no VMs showed up to import. #showmount -e f19-ovirt.mkesick.net Export list for f19-ovirt.mkesick.net: /var/lib/exports/storage 0.0.0.0/0.0.0.0 /var/lib/exports/iso 0.0.0.0/0.0.0.0 /var/lib/exports/export 0.0.0.0/0.0.0.0 /var/lib/exports/DAONE 0.0.0.0/0.0.0.0 [root@f19-ovirt dom_md]# cat metadata CLASS=Backup DESCRIPTION=DaOne IOOPTIMEOUTSEC=1 LEASERETRIES=3 LEASETIMESEC=5 LOCKPOLICY= LOCKRENEWALINTERVALSEC=5 MASTER_VERSION=0 POOL_UUID= REMOTE_PATH=localhost:/var/lib/exports/DAONE ROLE=Regular SDUUID=8e4f6fbd-b635-4f47-b113-ba146ee1c0cf TYPE=NFS VERSION=0 ___ 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
Re: [Users] Export Domain Upgrade
On 09/29/2013 12:15 PM, Omer Frenkel wrote: *From: *Nicholas Kesick cybertimber2...@hotmail.com *To: *oVirt Mailing List users@ovirt.org *Sent: *Wednesday, September 25, 2013 8:43:47 PM *Subject: *[Users] Export Domain Upgrade This is the first time I've run through an 'upgrade', so I'm very new to export domains, and I'm having some trouble getting one connected to 3.3. I had hoped to add this to the wiki, but it hasn't been as straightforward as I thought. On my oVirt 3.2 install, I created a NFS export (/var/lib/exports/DAONE) and exported my VMs to it. I created a tarball of everything in DAONE, and then formatted the system and installed Fedora 19, and then oVirt 3.3. Created the NFS resource (/var/lib/exports/DAONE), extracted the tarball, and followed these directions http://www.ovirt.org/How_to_clear_the_storage_domain_pool_config_of_an_exported_nfs_domain to clear the storage domain. However when I try to add it, the webadmin reports the following error: Error while executing action New NFS Storage Domain: Error in creating a Storage Domain. The selected storage path is not empty (probably contains another Storage Domain). Either remove the existing Storage Domain from this path, or change the Storage path). Any suggestions? I wonder if anything changed for 3.3 that need to be in the instructions? looks like you should have done 'import existing export domain' to this path instead of trying create a new one. indeed. also note you could have just upgraded rather than export/import all the vms: Bug 1009335 - TestOnly - upgrade path from Fedora 18 with oVirt 3.2 to Fedora 19 with oVirt 3.3 I also tried making another export domain (/var/lib/exports/export) and dumping everything into the UUID under that, but no VMs showed up to import. #showmount -e f19-ovirt.mkesick.net Export list for f19-ovirt.mkesick.net: /var/lib/exports/storage 0.0.0.0/0.0.0.0 /var/lib/exports/iso 0.0.0.0/0.0.0.0 /var/lib/exports/export 0.0.0.0/0.0.0.0 /var/lib/exports/DAONE 0.0.0.0/0.0.0.0 [root@f19-ovirt dom_md]# cat metadata CLASS=Backup DESCRIPTION=DaOne IOOPTIMEOUTSEC=1 LEASERETRIES=3 LEASETIMESEC=5 LOCKPOLICY= LOCKRENEWALINTERVALSEC=5 MASTER_VERSION=0 POOL_UUID= REMOTE_PATH=localhost:/var/lib/exports/DAONE ROLE=Regular SDUUID=8e4f6fbd-b635-4f47-b113-ba146ee1c0cf TYPE=NFS VERSION=0 ___ 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 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Export Domain Upgrade
Date: Mon, 30 Sep 2013 00:33:08 +0300 From: ih...@redhat.com To: ofren...@redhat.com CC: cybertimber2...@hotmail.com; users@ovirt.org Subject: Re: [Users] Export Domain Upgrade On 09/29/2013 12:15 PM, Omer Frenkel wrote: *From: *Nicholas Kesick cybertimber2...@hotmail.com *To: *oVirt Mailing List users@ovirt.org *Sent: *Wednesday, September 25, 2013 8:43:47 PM *Subject: *[Users] Export Domain Upgrade This is the first time I've run through an 'upgrade', so I'm very new to export domains, and I'm having some trouble getting one connected to 3.3. I had hoped to add this to the wiki, but it hasn't been as straightforward as I thought. On my oVirt 3.2 install, I created a NFS export (/var/lib/exports/DAONE) and exported my VMs to it. I created a tarball of everything in DAONE, and then formatted the system and installed Fedora 19, and then oVirt 3.3. Created the NFS resource (/var/lib/exports/DAONE), extracted the tarball, and followed these directions http://www.ovirt.org/How_to_clear_the_storage_domain_pool_config_of_an_exported_nfs_domain to clear the storage domain. However when I try to add it, the webadmin reports the following error: Error while executing action New NFS Storage Domain: Error in creating a Storage Domain. The selected storage path is not empty (probably contains another Storage Domain). Either remove the existing Storage Domain from this path, or change the Storage path). Any suggestions? I wonder if anything changed for 3.3 that need to be in the instructions? looks like you should have done 'import existing export domain' to this path instead of trying create a new one. indeed. also note you could have just upgraded rather than export/import all the vms: Bug 1009335 - TestOnly - upgrade path from Fedora 18 with oVirt 3.2 to Fedora 19 with oVirt 3.3 I should have responded to this sooner, I got it working thanks to some help in IRC. I should have been using import domain, but I also found that the path has to match what was in the metdata file. So while I was trying to use hostname:/var/lib/exports/export I had used localhost:/var/lib/exports/export in ovirt 3.2, so that caused some delay. I also tried making another export domain (/var/lib/exports/export) and dumping everything into the UUID under that, but no VMs showed up to import. #showmount -e f19-ovirt.mkesick.net Export list for f19-ovirt.mkesick.net: /var/lib/exports/storage 0.0.0.0/0.0.0.0 /var/lib/exports/iso 0.0.0.0/0.0.0.0 /var/lib/exports/export 0.0.0.0/0.0.0.0 /var/lib/exports/DAONE 0.0.0.0/0.0.0.0 [root@f19-ovirt dom_md]# cat metadata CLASS=Backup DESCRIPTION=DaOne IOOPTIMEOUTSEC=1 LEASERETRIES=3 LEASETIMESEC=5 LOCKPOLICY= LOCKRENEWALINTERVALSEC=5 MASTER_VERSION=0 POOL_UUID= REMOTE_PATH=localhost:/var/lib/exports/DAONE ROLE=Regular SDUUID=8e4f6fbd-b635-4f47-b113-ba146ee1c0cf TYPE=NFS VERSION=0 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
