[Gluster-users] Add single server

[Shyam]

On 05/01/2017 02:42 PM, Joe Julian wrote:
>
>
> On 05/01/2017 11:36 AM, Pranith Kumar Karampuri wrote:
>>
>>
>> On Tue, May 2, 2017 at 12:04 AM, Gandalf Corvotempesta
>> <gandalf.corvotempesta at gmail.com
>> <mailto:gandalf.corvotempesta at gmail.com>> wrote:
>>
>>     2017-05-01 20:30 GMT+02:00 Shyam <srangana at redhat.com
>>     <mailto:srangana at redhat.com>>:
>>     > Yes, as a matter of fact, you can do this today using the CLI
>>     and creating
>>     > nx2 instead of 1x2. 'n' is best decided by you, depending on the
>>     growth
>>     > potential of your cluster, as at some point 'n' wont be enough
>>     if you grow
>>     > by some nodes.
>>     >
>>     > But, when a brick is replaced we will fail to address "(a)
>>     ability to retain
>>     > replication/availability levels" as we support only homogeneous
>>     replication
>>     > counts across all DHT subvols. (I could be corrected on this
>>     when using
>>     > replace-brick though)
>>
>>
>>     Yes, but this is error prone.
>>
>>
>> Why?
>>
>
> Because it's done by humans.

Fair point. If Gandalf concurs, we will add this to our "+1 scaling" 
feature effort (not yet on github as an issue).

>
>>
>>     I'm still thinking that saving (I don't know where, I don't know how)
>>     a mapping between
>>     files and bricks would solve many issues and add much more
>>     flexibility.
>>
>>
>>
>>
>> --
>> Pranith
>>
>>
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>
>
>
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