Rook <= 0.7.0 mon
hostNetwork: true node IP issue
NOTE If you need assistance with steps 3 through 5, let us know on the Rook Slack and we are happy to help you.
WARNING You should not have to go through this section when having
hostNetwork: false(or haven't even set it)! WARNING If you have/had multiple Filesystems created, this guide may not work for you because of a bug in Ceph that causes the mons to crash during the "FS Map" assertion.
- Scale rook-operator down (e.g.
- Edit all rook-ceph-mon ReplicaSets to have
command: ['sleep', '3600']in the mon container, but copy the other
commandvalues somewhere safe for each mon.
- Exec into the first mon and run:
monmap --print /var/lib/rook/rook-ceph-mon-$MON_ID/monmap.
MON_IDis the ID of the mon you execed into.