Recently reading this thread: https://www.mail-archive.com/ceph-users@xxxxxxx/msg16705.html <https://www.mail-archive.com/ceph-users@xxxxxxx/msg16705.html> And out of curiosity I decided to take a look, and it turns out, 2/3 of my mons are using rocksdb, while I still somehow have a leveldb mon lingering. > for host in mon1 mon2 mon3 ; do ssh -t $host sudo cat /var/lib/ceph/mon/ceph-$host/kv_backend ; done > rocksdb > Connection to mon1 closed. > rocksdb > Connection to mon2 closed. > leveldb > Connection to mon3 closed. This is on Octopus, not using cephadm. I can’t really locate any kind of conversion process in the docs or mailing-list for converting the kv backend from leveldb to rocksdb, short of blowing the mon away and re-deploying the mon from scratch. Which that isn’t inherently bad, but I figured that must be some other way to achieve this that I am apparently not finding. Hopefully someone can point me to the proper docs, or the proper (un(der)documented) way is to kill and replace and move on. Thanks, Reed _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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