[ceph-users] replace osd with Octopus

Hi, I did some search about replacing osd, and found some different steps, probably for different release? Is there recommended process to replace an osd with Octopus? Two cases here: 1) replace HDD whose WAL and DB are on a SSD. 1-1) failed disk is replaced by the same model. 1-2) working disk is replaced by bigger one. 2) replace the SSD holding WAL and DB for multiple HDDs. Thanks! Tony