Proxmox VE 5.0 and ceph bluestore

[elurex]

Is PVE 5.0 compatible with Ceph Bluestore? If I manually creates osd

ceph-disk prepare --bluestore /dev/sda --block.wal /dev/sdb --block.db /dev/sdb

 

[wolfgang]

Hi

yes, but I would not use it for production since Luminous is not stable.

You can set bluestore also with the pveceph command.
The wal will included soon.

 

[elurex]

master conf /etc/pve/ceph.conf

under [global]

enable experimental unrecoverable data corrupting features = bluestore rocksdb
osd objectstore = bluestore

 

[tomtom13]

Can somebody provide some explanation here:

When using pveceph command to create osd with --bluestore = true. It does create 2 partitions on HDD. One of them is 100MB XFS, other one is reminder of the disk.

Now without the

enable experimental unrecoverable data corrupting features = bluestore rocksdb
osd objectstore = bluestore

it seems to work, but I'm not sure whenever it's using an actual rockdb ... bluestor ...