Hi Luis,
I think you are looking for that: http://ceph.com/planet/ceph-pool-migration/
-Original Message-
From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Luis
Periquito
Sent: Thursday, June 30, 2016 11:31
To: Christian Balzer
Cc: Ceph Users
Subject: Re: [ceph-users] changing k and m in a EC pool
>> I have created an Erasure Coded pool and would like to change the K
>> and M of it. Is there any way to do it without destroying the pool?
>>
> No.
>
> http://docs.ceph.com/docs/master/rados/operations/erasure-code/
>
> "Choosing the right profile is important because it cannot be modified
> after the pool is created: a new pool with a different profile needs
> to be created and all objects from the previous pool moved to the new."
>
Maybe my question should have been: how can I copy those objects from one pool
to another, given the pool is default.rgw.buckets.data. And can it be done
online?
thanks,
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