ceph status HEALTH_ERR

1

Hi,
Test adding user to ceph:
ceph-authtool -g -n client.koa --cap mon ‘allow r’ --cap ods ‘allow rw pool=iscsi-images’ -C /etc/ceph/ceph.client.koa.keyring
ceph auth add client.koa -i /etc/ceph/ceph.client.koa.keyring
==> After doing this, I got HEALTH_ERR 1 auth entities have invalid capabilities
When the cluster status is HEALTH_ERR, what will happen to the cluster?!? (Will it still be operating as normal?)
Thank you.
Theeraphong T.
PS. I found that I mistype osd to ods! (I had to remove this user, and re-add it. Now the status is back to HEALTH_OK…)

2

I am glad everything is working for you now.

3

Hi,
Could you advice on this?
When the cluster status is HEALTH_ERR, what will happen to the cluster?!? (Will it still be operating as normal?)
Thanks!

4

Hi, I need a little more information. What is the output of ceph -s?

5

I did not have the whole ceph -s output (since I cannot cut and paste from the session).
What I jotted down was:
++
HEALTH_ERR
1 auth entities have invalid capabilities
++

6

What is the status of your OSDs and MONs? Are they all up?

7

They are all up / normal.