[Gluster-users] About replica count update 2->3

[Kaushal M]

Hey Jon,
What version of GlusterFS are you using? The ability to change a
volumes replica count was introduced in version 3.3.

~kaushal

On Wed, Dec 17, 2014 at 10:52 AM, Atin Mukherjee <amukherj at redhat.com> wrote:
>
>
> On 12/16/2014 04:56 PM, Jon Colás Gómez wrote:
>> I have a production enviroment with a volume with two replicated nodes in
>> "replica 2"
>> I want to update replica count  from 2 ->3 (add another node)
>>
>> i have tried:
>>
>>  # gluster volume add-brick gluster_data replica 3 host03:/data/glusterfs
>> wrong brick type: replica, use <HOSTNAME>:<export-dir-abs-path>
>>
> This should work, can you please paste gluster volume status/info for
> gluster_data volume?
>
> ~Atin
>> # gluster volume add-brick gluster_data host03:/data/glusterfs
>> Incorrect number of bricks supplied 1 for type REPLICATE with count 2
>>
>> I wish it can be possible update replica count with no replicated volume
>> recreation?
>>
>> Thanks in advance,
>>
>>
>>
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>>
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