Replicated pool with an even size - has min_size to be bigger than half the size?

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Hi there.

Are there possibilities to prevent osd-split-brain in a replicated pool
with an even size? Or do you always have to make min_size big enough to
cover this?

For example a replicated pool with size 4: Do i always have to set the
min_size to 3? Or is there a way to use min_size 2 and use some other
node as a decision maker in case of split brain?


Yours
 David

-- 
David Rabel
Linux Consultant & Trainer
Tel.: +49-1511-5908566
Mail: rabel@xxxxxxxxxxxxx

B1 Systems GmbH
Osterfeldstraße 7 / 85088 Vohburg / http://www.b1-systems.de
GF: Ralph Dehner / Unternehmenssitz: Vohburg / AG: Ingolstadt,HRB 3537

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