Re: Openstack ceph - non bootable volumes

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Hi,

can you explain more detailed what exactly goes wrong?
In many cases it's an authentication error, can you check if your specified user is allowed to create volumes in the respective pool?

You could try something like this (from compute node):

rbd --user <OPENSTACK_USER> -k /etc/ceph/ceph.client.OPENSTACK_USER.keyring -p <POOL> ls

additionally, try to create an image in that pool. If that works, you should double check the credentials you created within ceph and compare them to the credentials in your openstack configs.
That would be my first guess.

Regards,
Eugen

Zitat von Steven Vacaroaia <stef97@xxxxxxxxx>:

Hi,

I'll appreciated if someone can provide some guidance for troubleshooting /
setting up Openstack (rocky) + ceph (mimic)  so that volumes created on
ceph be bootable

I have followed this http://docs.ceph.com/docs/mimic/rbd/rbd-openstack/
enabled debug in both nova and cinder but still not been able to figure it
out why volumes are not bootable

Many thanks
Steven



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