Hello,
I am trying to remove a failed node and reduce replication count.
Here is my nodes:
192.168.0.123
192.168.0.124
192.168.0.125
Node 192.168.0.124 crashed. Now I need to completely remove it from the cluster.
What I have tried:
# gluster peer detach 192.168.0.124
peer detach: failed: Brick(s) with the peer 192.168.0.124 exist in cluster
# gluster volume remove-brick gv0 replica 2 192.168.0.124:/data/brick1/gv0 force
Removing brick(s) can result in data loss. Do you want to Continue? (y/n) y
volume remove-brick commit force: success
# Above command showed success but in reality brick is still in the cluster.
# gluster volume remove-brick gv0 replica 2 192.168.0.124:/data/brick1/gv0 start
volume remove-brick start: failed: number of bricks provided (1) is not valid. need at least 2 (or 2xN)
How to properly shrink volumes?
Sincerely,
Alexandr
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