Grizzly to Juno volume migration [closed]
Hi.
Right now I have multinode Grizzly installation with a lot of volumes spreaded across 3 Cinder nodes. But I'm planning to migrate to Juno release (fresh install on other physical servers, not upgrading existing ones) so I have to migrate all my volumes (tgt and iscsiadm is used to manage them).
Is there any scenario or guide I can use to make such migration and avoid data loss? Upgrading existing nodes is a bit complicated because Grizzly installation was performed by another system administrator and he is not available anymore.
Or maybe there is a way to upgrade these 3 Cinder nodes to Juno release and integrate them into fresh installation?
Thx in advance.
The version of OpenStack that this is opened against has been declared EOL as per http://releases.openstack.org/ Please open a new issue if you are still seeing this problem with a more recent, supported version of OpenStack. Thanks.