Actions
Bug #24492
closedinitial 'auto' scenario support
Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
ceph-volume now has an `auto` sub-command that should allow automatic OSD creation given any number of drives. The initial support for this mechanism
should allow to create bluestore OSDs from a number of drives.
This support should include:
- 1:1 drive to OSD if all detected/available devices are HDD (spinning)
- as large as possible block.db devices if there is a mix of HDD/solid (data on hdd, block.wal on solid)
- logic to identify incorrect/unsafe sizing of block.db or data LVs
- sizing and device type (solid/spinning) detection for usage, via ceph.conf or ENV vars
Actions