Migration of cinder and subordinate charms from lxd to the host

juju
, ,
1

Hi all, could you please suggest me how to make smooth migration of cinder and all subordinate charm( cinder-ceph and other backends) from lxd to host. It is very important to complete this task as smooth as possible because openstack is in production. It was deployed as step by step implementation of guide Install OpenStack — charm-deployment-guide documentation where cinder deployed on lxd container. Thank you a lot for suggestion and guides for this task. Best regards, Yevhenii

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Hi Yevhenii,

migration of cinder and all subordinate charm( cinder-ceph and other backends) from lxd to host

What other storage backends you have configured?, because some backends store no data in cinder units, while others (e.g. cinder-lvm) do.

Also, is your cinder charm application configured with HA?.

If you share the output of juju status --relation cinder we could get a better idea of how your setup looks like.

Best,