Unix & Linux Asked by dhamu on December 6, 2020
I am install openstack controller node for one machtion, and Another metchion running nova-compute only. so I am running controller node cinder will
got error.
I clearly meantion it which service gor error, so please help me.
cat /var/log/cinder/cinder-backup.log
1) ERROR cinder.service [-] Recovered model server connection!
2) 2014-11-28 12:43:35.415 4628 ERROR cinder.openstack.common.rpc.common AMQP server on 10.192.1.126:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 1 seconds.
3) ERROR cinder.brick.local_dev.lvm Unable to locate Volume Group cinder-volumes
4) ERROR cinder.backup.manager Error encountered during initialization of driver: LVMISCSIDriver
5) ERROR cinder.backup.manager Bad or unexpected response from the storage volume backend API: Volume Group cinder-volumes does not exist
scheduler:
1) ERROR cinder.service [-] Recovered model server connection!
2) ERROR cinder.volume.flows.create_volume Failed to schedule_create_volume: No valid host was found.
Error:
ERROR cinder.openstack.common.rpc.common AMQP server on 10.192.1.126:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 1 seconds.
solve:
You stop all the service in cinder, ofter First restart the rabbitmq-server, and you check rabbitmq start or not. give the commands $ ps -ef | grep rabbitmq, and
$ netstat -tulpn|grep 5672.
ofter start the services one by one and also check log files.
Answered by dhamu on December 6, 2020
Error: 3) ERROR cinder.brick.local_dev.lvm Unable to locate Volume Group cinder-volumes
4) ERROR cinder.backup.manager Error encountered during initialization of driver: LVMISCSIDriver
5) ERROR cinder.backup.manager Bad or unexpected response from the storage volume backend API: Volume Group cinder-volumes does not exist
Answer: You check the file /etc/cinder/cinder.confg, and see vloume-group = (any name you created) same name you will create in $vg create (any name you created) that name only same it will worked.
Answered by dhamu on December 6, 2020
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