Re: Impact on changing ceph auth cap

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On Thu, Apr 19, 2018 at 11:32 AM, Sven Barczyk <s.barczyk@xxxxxxxxxx> wrote:

Hi,

 

does anyone have experience in changing auth cap in production environments?

I’m trying to add an additional pool with rwx to my client.libvirt (OpenNebula).

 

ceph auth cap client.libvirt mon ‘allow r’ mgr ‘allow r’ osd ‘profile rbd, allow rwx pool=one , allow rwx pool=two’


Note that "osd ‘profile rbd, allow rwx pool=one , allow rwx pool=two’" grants rxw in all pools due to the lack of pool-restrictions on 'profile rbd', so the trailing 'allow rwx pool=one , allow rwx pool=two’ are unnecessary.

 

Does this move has any impact on my running vm’s ? 

 

Kind Regards

Sven

 

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Jason
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