openstack
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charm-ceph-osd
Code Issues Proposed changes

Merge "Document how multiple devices must be provided"

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Zuul 2023-12-07 15:11:02 +00:00 committed by Gerrit Code Review
parent 5bba68b2b2 a02b1e9e4a
commit ca9e4fdf05
1 changed files with 7 additions and 5 deletions
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12
config.yaml
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@ -58,7 +58,7 @@ options:
type: string type: string
default: default:
description: | description: |
The devices to format and set up as OSD volumes. The devices to format and set up as OSD volumes, space separated.
. .
These devices are the range of devices that will be checked for and These devices are the range of devices that will be checked for and
used across all service units, in addition to any volumes attached used across all service units, in addition to any volumes attached
@ -84,8 +84,8 @@ options:
type: string type: string
default: default:
description: | description: |
The device to use as a shared journal drive for all OSDs on a node. By The devices to use as shared journal drives for all OSDs on a node, space separated.
default a journal partition will be created on each OSD volume device for By default a journal partition will be created on each OSD volume device for
use by that OSD. The default behaviour is also the fallback for the case use by that OSD. The default behaviour is also the fallback for the case
where the specified journal device does not exist on a node. where the specified journal device does not exist on a node.
. .
@ -94,7 +94,8 @@ options:
type: string type: string
default: default:
description: | description: |
Path to a BlueStore WAL block device or file. Should only be set if using Path to BlueStore WAL block devices or files, space separated.
Should only be set if using
a separate physical device that is faster than the DB device (such as an a separate physical device that is faster than the DB device (such as an
NVDIMM or faster SSD). Otherwise BlueStore automatically maintains the NVDIMM or faster SSD). Otherwise BlueStore automatically maintains the
WAL inside of the DB device. This block device is used as an LVM PV and WAL inside of the DB device. This block device is used as an LVM PV and
@ -104,7 +105,8 @@ options:
type: string type: string
default: default:
description: | description: |
Path to a BlueStore WAL db block device or file. If you have a separate Path to BlueStore WAL db block devices or files, space separated.
If you have a separate
physical device faster than the block device this will store all of the physical device faster than the block device this will store all of the
filesystem metadata (RocksDB) there and also integrates the Write Ahead filesystem metadata (RocksDB) there and also integrates the Write Ahead
Log (WAL) unless a further separate bluestore-wal device is configured Log (WAL) unless a further separate bluestore-wal device is configured