[Gluster-users] [Gluster-devel] How do I replace a failed brick

[Atin Mukherjee]

On 02/27/2015 07:10 AM, Cary Tsai wrote:
> Assume I have 4 bricks in a replica (count=2) volume:
> 
> Volume Name: data-vol
> 
> Number of Bricks: 2 x 2 = 4
> 
> Brick1: 192.168.1.101/brick
> 
> Brick2: 192.168.1.102/brick
> 
> Brick3: 192.168.1.103/brick
> 
> Brick4: 192.168.1.104/brick
> 
> Something happens to Brick3 and I want to replace it by 192.168.1.105/brick
> 
> What command should I use to replace 192.168.1.103/brick by
> 192.168.1.105/brick?
> 
> Can I use:
> 
> gluster volume replace-brick data-vol 192.168.1.103/brick
> 192.168.1.105/brick commit force?
With recent releases all replace brick commands except commit force are
been deprecated, hence I would suggest to use this one. However you
would need to ensure the data movement explicitly.

~Atin
> 
> Or I have to start _replace-brick_ first then commit it?
> 
> Thanks,
> 
> 
> 
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> 

-- 
~Atin