Hi
I succeed to remove a pair of bricks from my dht+afr system, but my system
is not configured by the command line tool 'gluster', instead, I wrote
configuration files and run glusterfs+glusterfsd process to start the system
by hand. so it may differ with yours, anyway just for a reference.
1. Remove the target replica set from the system. Update the configuration
file of the original system and restart the glusterfs process.
2. Create a dummy GlusterFS system with the removed replica set and mount it
on a directory.
3. Copy the data from the dummy GlusterFS system to the original system.
-----Original Message-----
From: Vincent Thomasset
Sent: Friday, April 22, 2011 3:51 PM
To: gluster-users at gluster.org
Subject: rebalancing after remove-brick
Hello,
I'm having trouble migrating data from 1 removed replica set to
another active one in a dist replicated volume.
My test scenario is the following:
- create set (A)
- create a bunch of files on it
- add another set (B)
- rebalance (works fine)
- remove-brick A
- rebalance (doesn't rebalance - ran on one brick in each set)
The doc seems to imply that it is possible to remove bricks
and rebalance afterwards, is this incorrect ? Or should I maybe
use replace-brick instead for this ?
Thanks a lot,
Vincent
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