Hello Dziannis,
I am also planning to change our cluster from straw to straw2 because we
habe different hdd sizes and changes in the HDD-Sizes always triggers a lot of
reorganization load.
Did you experience any issues ? Did you already change the other hosts ?
Don't you think we will have
I plan to migrate cluster from straw to straw2 mapping. Ceph and kernels is up
to date (kernel 4.1.0), so I want to change directly in crush map srew to straw2
and load changed crush map (by steps - per host and rack). Are this relative
safe and must be remapped runtime?
--
WBR, Dzianis
On 06/24/2015 05:11 PM, Dzianis Kahanovich wrote:
I plan to migrate cluster from straw to straw2 mapping. Ceph and kernels
is up to date (kernel 4.1.0), so I want to change directly in crush map
srew to straw2 and load changed crush map (by steps - per host and
rack). Are this relative safe
