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January 12th, 2017 02:00
Disk size in new node
Hi.
We are using ScaleIO and already have 4 nodes with installed 3xSSD 480GB disk on each node.
We want to add new node with 3xSSD 800GB disk.
Can we like this?
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pawelw1
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January 12th, 2017 06:00
Hi Ivan,
You can do this, but it's not really recommended - SDS (or FaultSets) should be of similar size. For lab/test environment it should be OK, but you can encounter unexpected results when trying do perform certain operations; you would also need to reconsider your spare capacity.
If possible, maybe try to swap the disks around the nodes to make them more balanced.
Hope this helps!
Cheers,
Pawel