made a cluster of 2 osd hosts, and one temp monitor. then added another osd
host and did a "ceph orch host rm tempmon". this all in vagrant (libvirt),
with the generic/ubuntu2004 box.
INFO:cephadm:Inferring fsid 5426a59e-db33-11ea-8441-b913b695959d
INFO:cephadm:Using recent ceph image ceph/ceph:v15
cluster:
id: 5426a59e-db33-11ea-8441-b913b695959d
health: HEALTH_WARN
2 stray daemons(s) not managed by cephadm
1 stray host(s) with 2 daemon(s) not managed by cephadm
added 2 more osd hosts, and ceph -s gave me this,
services:
mon: 6 daemons, quorum ceph5,ceph4,tempmon,ceph3,ceph2,ceph1 (age 33m)
mgr: ceph5.erdofb(active, since 82m), standbys: tempmon.xkrlmm,
ceph3.xjuecs
osd: 15 osds: 15 up (since 33m), 15 in (since 33m)
my guess is cephadm wanted 5 managed mons, so did that, but still never
removed the removed mon on the removed host. its still up. this is just a
vagrant file. so i have two questions.
1. how do you remove that other host and its daemons from the cluster?
2. how would you recover from a host being destroyed?
p.s. tried google
Your search - "ceph orch host rm" "stray daemons(s) not manage by cephadm"
- did not match any documents.
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