2 Mar
2023
2 Mar
'23
1:02 p.m.
Den tors 2 mars 2023 kl 08:09 skrev Eugen Block <eblock@nde.ag>:
if your failure domain is "host" and you have enough redundancy (e.g. replicated size 3 or proper erasure-code profiles and rulesets) you should be able to reboot without any issue. Depending on how long the reboot would take, you could set the noout flag, the default are 10 minutes until OSDs are marked "out".
"ceph osd set noout" if you need more than 10 minutes. The other copies of the now-missing PGs will handle it in the meantime while you restart. -- May the most significant bit of your life be positive.