On Wed, 2021-02-03 at 09:39 +0000, Max Krasilnikov wrote:
if a OSD
becomes unavailble (broken disk, rebooting server) then
all
I/O to the PGs stored on that OSD will block until replication
level of
2 is reached again. So, for a highly available cluster you need a
replication level of 3
AFAIK, with min_size 1 it is possible to write even to only active
OSD serving
yes, that's correct but then you seriously risk trashing your data
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