I have 2 clusters with rbd mirroring setup between them following the documentation and for a while mirroring worked until the clusters were shutdown for 2 months, one brought back up and a few weeks later the other one brought up. since then even after removing and re-configuring the rbd mirroring the daemons are stuck in the warning state as per the below command outputs.
Code:
# rbd mirror pool status --verbose prod1
health: WARNING
daemon health: WARNING
image health: WARNING
images: 1 total
1 unknown
DAEMONS
service 16719889:
instance_id:
client_id: pvesite1
hostname: pvesite101
version: 19.2.0
leader: false
health: OK
IMAGES
vm-10004-disk-0:
global_id: fb058f1d-a499-48bb-96dc-cbc076a9b731
state: down+unknown
description: status not found
last_update:
Code:
# rbd mirror pool status prod1 --verbose
health: WARNING
daemon health: WARNING
image health: OK
images: 0 total
DAEMONS
service 21050634:
instance_id:
client_id: pvesite2
hostname: pvesite201
version: 19.2.0
leader: false
health: OK
IMAGES