[Gluster-users] Questions about healing
Gandalf Corvotempesta
gandalf.corvotempesta at gmail.com
Sat May 21 19:53:17 UTC 2016
Il 21 mag 2016 13:49, "Kevin Lemonnier" <lemonnierk at ulrar.net> ha scritto:
> We didn't have sharding at first, and the behaviour is pretty much the
same, but the heals take
> forever.
That's clear but if you have a cluster of 3, with replica 3, if you loose a
node, you have to heal the whole VM image as shards are not distributed,
as there aren't nodes to distribute to.
All nodes has all shards in my case.
Sharding would be useful in very large cluster where each chunk is
distributed but on small cluster doesn't change too much having a single
file or 500 files on the same server for the same VM image
you still have to heal everything every time you loose a node
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