7:24 p.m.
Hi list, need to move the hosted engine from a storage to another. Both
the source and the destination are iSCSI LUN.
What is correct procedure (if any)?
I didn't find anything in the docs
Thanks
10:47 p.m.
On Thu, Jul 7, 2016 at 6:24 PM, Cristian Mammoli <c.mammoli(a)apra.it> wrote:
Hi list, need to move the hosted engine from a storage to another.
Both the
source and the destination are iSCSI LUN.
What is correct procedure (if any)?
I didn't find anything in the docs
Ciao Christian,
theoretically you could run engine-backup on the current engine VM,
redeploy from scratch on the new storage domain and before running
engine setup, inject there the backup.
Unfortunately we know that is not that simple:
https://bugzilla.redhat.com/show_bug.cgi?id=1240466#c21
and you have to manually remove any reference to the previous
hosted-engine storage domain and hosted-engine VM from your restored
DB since they are locked in the engine and so you couldn't remove from
there.
Improving engine-backup to automatically filter hosted-engine
references is an RFE for 4.1.
Thanks
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Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
1:46 p.m.
I started from scratch, deployed the appliance without configuring the
engine, imported the backup, and run engine-setup.
In the engine admin portal I deleted the old hosted_storage the shutdown
to make the vm managed by ha
Now the engine cannot import itself :p
Jul 8, 2016 12:32:18 PM
Failed to import the Hosted Engine Storage Domain
Jul 8, 2016 12:32:18 PM
Failed to attach Storage Domain hosted_storage to Data Center Default.
(User: SYSTEM)
Jul 8, 2016 12:27:31 PM
The Hosted Engine Storage Domain isn't Active.
Jul 8, 2016 12:27:29 PM
VDSM command failed: Cannot acquire host id:
('d5e1243d-a085-406c-813d-e9db7677f329', SanlockException(22, 'Sanlock
lockspace add failure', 'Invalid argument'))
How do I clean up the db from the old data?
Thanks!
Il 07/07/2016 21:47, Simone Tiraboschi ha scritto:
On Thu, Jul 7, 2016 at 6:24 PM, Cristian Mammoli
<c.mammoli(a)apra.it> wrote:
> Hi list, need to move the hosted engine from a storage to another. Both the
> source and the destination are iSCSI LUN.
> What is correct procedure (if any)?
> I didn't find anything in the docs
Ciao Christian,
theoretically you could run engine-backup on the current engine VM,
redeploy from scratch on the new storage domain and before running
engine setup, inject there the backup.
Unfortunately we know that is not that simple:
https://bugzilla.redhat.com/show_bug.cgi?id=1240466#c21
and you have to manually remove any reference to the previous
hosted-engine storage domain and hosted-engine VM from your restored
DB since they are locked in the engine and so you couldn't remove from
there.
Improving engine-backup to automatically filter hosted-engine
references is an RFE for 4.1.
> Thanks
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
--
Mammoli Cristian
System administrator
T. +39 0731 22911
Via Brodolini 6 | 60035 Jesi (an)
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days inactive
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days old
2 comments
2 participants
participants (2)
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Cristian Mammoli -
Simone Tiraboschi