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vertica
2017 Nov 28
0
move brick to new location
...ick in the background and changes config only when it's fully in
sync?
I was thinking about
- dropping arbiter brick => replica 2
- adding a new brick => replica 3
- dropping old brick => replica 2
- re-adding arbiter brick => replica 2 arbiter 1
About 20 years ago, I was managing Vertitas Volume Manager. To move a
sub-disk (= similar to brick) VVM temporarily upgraded the subdisk to
a mirrored volume, synced both sides of the mirror and then downgraded
the construct to the new sub-disk. it was impressive and scary at the
same time but we never had an outage.
BTW: I'm running G...