80 lines
2.7 KiB
YAML
80 lines
2.7 KiB
YAML
options:
|
|
fsid:
|
|
type: string
|
|
description: |
|
|
fsid of the ceph cluster. To generate a suitable value use `uuid`
|
|
.
|
|
This configuration element is mandatory and the service will fail on
|
|
install if it is not provided.
|
|
auth-supported:
|
|
type: string
|
|
default: cephx
|
|
description: |
|
|
Which authentication flavour to use.
|
|
.
|
|
Valid options are "cephx" and "none". If "none" is specified,
|
|
keys will still be created and deployed so that it can be
|
|
enabled later.
|
|
monitor-secret:
|
|
type: string
|
|
description: |
|
|
This value will become the mon. key. To generate a suitable value use:
|
|
.
|
|
ceph-authtool /dev/stdout --name=mon. --gen-key
|
|
.
|
|
This configuration element is mandatory and the service will fail on
|
|
install if it is not provided.
|
|
monitor-count:
|
|
type: int
|
|
default: 3
|
|
description: |
|
|
How many nodes to wait for before trying to create the monitor cluster
|
|
this number needs to be odd, and more than three is a waste except for
|
|
very large clusters.
|
|
osd-devices:
|
|
type: string
|
|
default: /dev/vdb
|
|
description: |
|
|
The devices to format and set up as osd volumes.
|
|
.
|
|
These devices are the range of devices that will be checked for and
|
|
used across all service units.
|
|
osd-reformat:
|
|
type: string
|
|
description: |
|
|
By default, the charm will not re-format a device that already looks
|
|
as if it might be an OSD device. This is a safeguard to try to
|
|
prevent data loss.
|
|
.
|
|
Specifying this option (any value) forces a reformat of any OSD devices
|
|
found which are not already mounted.
|
|
ephemeral-unmount:
|
|
type: string
|
|
description: |
|
|
Cloud instances provider ephermeral storage which is normally mounted
|
|
on /mnt.
|
|
.
|
|
Providing this option will force an unmount of the ephemeral device
|
|
so that it can be used as a OSD storage device. This is useful for
|
|
testing purposes (cloud deployment is not a typical use case).
|
|
source:
|
|
type: string
|
|
description: |
|
|
Optional configuration to support use of additional sources such as:
|
|
.
|
|
- ppa:myteam/ppa
|
|
- cloud:precise-proposed/folsom
|
|
- http://my.archive.com/ubuntu main
|
|
.
|
|
The last option should be used in conjunction with the key configuration
|
|
option.
|
|
.
|
|
Note that a minimum ceph version of 0.48.2 is required for use with this
|
|
charm which is NOT provided by the packages in the main Ubuntu archive
|
|
for precise but is provided in the Folsom cloud archive.
|
|
key:
|
|
type: string
|
|
description: |
|
|
Key ID to import to the apt keyring to support use with arbitary source
|
|
configuration from outside of Launchpad archives or PPA's.
|