Landscape Ceph Osd Cache Fix
- By Landscape
Channel | Revision | Published | Runs on |
---|---|---|---|
latest/stable | 1 | 19 Mar 2021 | |
latest/edge | 1 | 19 Mar 2021 |
juju deploy landscape-ceph-osd-cache-fix
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
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ephemeral-unmount | string
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).
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key | string
Key ID to import to the apt keyring to support use with arbitary source configuration from outside of Launchpad archives or PPA's.
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osd-devices | string
Default: /dev/vdb
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. . For ceph >= 0.56.6 these can also be directories instead of devices - the charm assumes anything not starting with /dev is a directory instead.
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osd-format | string
Default: xfs
Format of filesystem to use for OSD devices; supported formats include: . xfs (Default >= 0.48.3) ext4 (Only option < 0.48.3) btrfs (experimental and not recommended) . Only supported with ceph >= 0.48.3.
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osd-journal | string
The device to use as a shared journal drive for all OSD's. By default no journal device will be used. . Only supported with ceph >= 0.48.3.
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osd-journal-size | int
Default: 1024
Ceph osd journal size. The journal size should be at least twice the product of the expected drive speed multiplied by filestore max sync interval. However, the most common practice is to partition the journal drive (often an SSD), and mount it such that Ceph uses the entire partition for the journal. . Only supported with ceph >= 0.48.3.
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osd-reformat | string
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.
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source | string
Default: cloud:precise-updates/folsom
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 Ubuntu cloud archive.
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use-syslog | boolean
If set to True, supporting services will log to syslog.