Re: Powering down a ceph cluster

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Thanks Wido ...

It worked.



On Wed, Apr 22, 2015 at 5:33 PM, Wido den Hollander <wido@xxxxxxxx> wrote:


> Op 22 apr. 2015 om 16:54 heeft 10 minus <t10tennn@xxxxxxxxx> het volgende geschreven:
>
> Hi,
>
> Is there a recommended way of powering down a ceph cluster and bringing it back up ?
>
> I have looked  thru the docs and cannot find anything wrt it.
>

Best way would be:
- Stop all client I/O
- Shut down the OSDs
- Shut down the monitors

Afterwards, boot the monitors first, then the OSDs.

Wido

>
> Thanks in advance
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> ceph-users@xxxxxxxxxxxxxx
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