Ask Your Question
0

change cinder-volume host

asked 2015-01-25 11:42:23 -0500

kobo gravatar image

Hi, what is the process of changing the cinder-volume host?

cinder service-list
+------------------+-----------+------+---------+-------+-------------------------------------------+
| Binary                | Host          | Zone   | Status | State |     Updated_at                     |
+------------------+-----------+------+---------+-------+-------------------------------------------+
| cinder-backup      | controller | nova | enabled | up | 2015-01-25T16:56:15.000000 |
| cinder-scheduler | controller | nova | enabled | up | 2015-01-25T16:56:15.000000 |
| cinder-volume     | controller | nova | enabled | up | 2015-01-25T16:56:15.000000 |
+------------------+-----------+------+---------+-------+--------------------------------------------+

edit retag flag offensive close merge delete

2 answers

Sort by » oldest newest most voted
0

answered 2015-01-26 07:43:48 -0500

kobo gravatar image

thanks for the answer but the issue is that the new host is not in the service-list

edit flag offensive delete link more

Comments

I've manage to solve this by adding additional disk to the controller to hold the cinder-volumes by extending the volume group of cinder-volume with the new disk

kobo gravatar imagekobo ( 2015-02-01 10:14:48 -0500 )edit
0

answered 2015-01-25 13:59:24 -0500

cinder migrate

usage: cinder migrate [--force-host-copy <True|False>] <volume> <host>
Migrates volume to a new host
edit flag offensive delete link more

Comments

Doesn't look like it's configured then.

Cinder hosts report their status via the message bus (rabbitmq).

sfcloudman gravatar imagesfcloudman ( 2015-01-26 11:48:16 -0500 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

Stats

Asked: 2015-01-25 11:36:25 -0500

Seen: 465 times

Last updated: Jan 25 '15