[Gluster-users] Change brick order

iceholger at gmail.com iceholger at gmail.com
Thu May 11 19:55:40 UTC 2017


Hi,
I have following plan

5 disks with 2 partitions each.

First step:
Create volume replica 2 disk1part1 disk2part1 disk1part2 disk2part2 
So i have a kind of raid 1
I can now copy data of the third disk to the volume... 
Works find BUT
When i add the 2 partitions from the now empty 3rd disk i got a wrong layout
Disk1p1
Disk2p1
Disk1p2
Disk2p2
Disk3p1
Disk3p2
So disk3 replicate to himself..
Can i change this to eg
Disk1p1
Disk2p1
Disk3p1
Disk1p2
Disk2p2
Disk3p2
Without dataloss on disk1 and disk2 ?
Finaly it should work with shard enabled ... 
But question is can i change brick order without loss of data on the volume (or the order how data is replicated around the bricks ) 

Greets from Germany


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