[Users] Reimporting storage domains after reinstalling ovirt
Boudewijn Ector
boudewijn at boudewijnector.nl
Sun Mar 9 01:48:41 UTC 2014
On 09-03-14 02:12, Boudewijn Ector wrote:
> Hi Guys,
>
>
> Currently I've got a Centos machine running the latest ovirt-release.
> This machine is using a local raid set containing a directory with
> ovirt-based VMs from my previous install. The ovirt install is a
> completely fresh install, no storage/VMs have been created yet.
>
> What's the best way to reimport those? I might try to create a new
> storage domain and copy all old VMs into it (if that works anyway...) ,
> or just reimport the old domain from the web-interface.
>
> Does either trick have any advantage, or is there a best practice I
> should adhere to?
>
>
> Cheers,
>
> Boudewijn
> _______________________________________________
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> http://lists.ovirt.org/mailman/listinfo/users
I just tried reimporting my old storage domains but that doesn't seem to
work:
[root at server data]# pwd
/raid/ovirt-old/data
[root at server data]# ls
1979444d-b79a-494c-8c1a-bcc132e31a04 __DIRECT_IO_TEST__
This is the old data domain I used, and the
1979444d-b79a-494c-8c1a-bcc132e31a04 contains quite a lot of VMs.
When going to the webinterface and doing :
- Storage
- Import domain
- Type: NFS
- export path: $IP:/raid/ovirt-old/data (and
$IP:/raid/ovirt-old/data/1979444d-b79a-494c-8c1a-bcc132e31a04)
Of course I created an entry in /etc/exports in order to be able to
mount this domain by NFS:
[root at leiden data]# exportfs
/raid/ovirt 192.168.1.44/255.255.255.255
/raid/ovirt-old
192.168.1.44/255.255.255.255
And ownership is by user vdsm.
Despite of this it doesn't work. Unfortunately this page
(http://www.ovirt.org/Features/Import_an_existing_Storage_Domain) isn't
of much use either.
How should I do this?
Cheers,
Boudewijn
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