Open Stack

Hi,

so restart the volume service;-)

systemctl restart openstack-cinder-volume.service


Zitat von ManuParra <mparra at iaa.es>:

> Dear OpenStack community,
>
> I have encountered a problem a few days ago and that is that when  
> creating new volumes with:
>
> "openstack volume create --size 20 testmv"
>
> the volume creation status shows an error.  If I go to the error log  
> detail it indicates:
>
> "Schedule allocate volume: Could not find any available weighted backend".
>
> Indeed then I go to the cinder log and it indicates:
>
> "volume service is down - host: rbd:volumes at ceph-rbd”.
>
> I check with:
>
>  "openstack volume service list”  in which state are the services  
> and I see that indeed this happens:
>
>
> | cinder-volume | rbd:volumes at ceph-rbd | nova | enabled | down |  
> 2021-04-29T09:48:42.000000 |
>
> And stopped since 2021-04-29 !
>
> I have checked Ceph (monitors,managers, osds. etc) and there are no  
> problems with the Ceph BackEnd, everything is apparently working.
>
> This happened after an uncontrolled outage.So my question is how do  
> I restart only cinder-volumes (I also have cinder-backup,  
> cinder-scheduler but they are ok).
>
> Thank you very much in advance. Regards.