Re: [ceph-users] mon db change from rocksdb to leveldb

Thank you Paul. On Wed, Aug 21, 2019 at 5:36 PM Paul Emmerich wrote: > You can't downgrade from Luminous to Kraken well officially at least. > > I guess it maybe could somehow work but you'd need to re-create all > the services. For the mon example: delete a mon, create a new old one, > let

Re: [ceph-users] mon db change from rocksdb to leveldb

You can't downgrade from Luminous to Kraken well officially at least. I guess it maybe could somehow work but you'd need to re-create all the services. For the mon example: delete a mon, create a new old one, let it sync, etc. Still a bad idea. Paul -- Paul Emmerich Looking for help with y

[ceph-users] mon db change from rocksdb to leveldb

Hi Team, One of our old customer had Kraken and they are going to upgrade to Luminous . In the process they also requesting for downgrade procedure. Kraken used leveldb for ceph-mon data , from luminous it changed to rocksdb , upgrade works without any issues. When we downgrade , the ceph-mon doe