[Cinder][NFS][Openstack-Ansible] Cinder-Volume Mess - Containers and Metal by Accident

Dmitriy Rabotyagov noonedeadpunk at gmail.com
Sun Aug 7 15:36:09 UTC 2022


I have actually a question on unrelated topic, but related to the
active/standby of cinder-volume.

Is there any way to explicitly tell to the backend that it should be
active? As well as would it restore active mode if at some point become
unreachable and then restore? Recently I tried to look through docs and
config options, but was not able to find an answer.

вс, 7 авг. 2022 г., 17:09 Takashi Kajinami <tkajinam at redhat.com>:

>
> - Usually you need to deploy cinder-volume as an act/sby process. Your
> cinder-volume would  run
>   on only one of the controller nodes managed by a cluster technology like
> pacemaker.
>   You can split cinder-volume per backend but in such case you'd run each
> c-vol in act/sby mode.
>
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