[ovirt-users] Re: HE LUN change
Hi,
the proper way is trough backup/restore following
https://www.ovirt.org/documentation/self-hosted/chap-Backing_up_and_Resto...
If you want to try a shortcut, I'm pretty confident that if both the source
FC LUN and the target one are correctly mapped on the relevant hosts, you
could simply:
- set global maintenance mode
- shutdown the engine VM
- stop ovirt-ha-agent and ovirt-ha-broker on all the involved hosts
- copy the source LUN content over the target LUN with dd
- filter out the source LUN at multipath level
- restart the relevant services
On Wed, May 16, 2018 at 3:31 PM, Arsène Gschwind <arsene.gschwind(a)unibas.ch>
wrote:
Hi,
We are running HE on a separate FC LUN on a storage system which needs to
be replaced, what would be the best method to move / copy that LUN to
another FC LUN?
Do we need to redeploy HE with backup/restore DB?
Thanks for any hint.
regards,
Arsène
--
*Arsène Gschwind*
Fa. Sapify AG im Auftrag der Universität Basel
IT Services
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