Mgheorghe Cinder Ceph
- By Mihai Gheorghe
- Cloud
Channel | Revision | Published | Runs on |
---|---|---|---|
latest/stable | 1 | 19 Mar 2021 |
juju deploy mgheorghe-cinder-ceph
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
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backend-availability-zone | string
Set the availability zone this backend should be part of. If set to 'local' then the charm name will be used instead. Leave it unset if you do not wish to use per backend availability zones.
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ceph-osd-replication-count | int
Default: 3
This value dictates the number of replicas ceph must make of any object it stores withing the cinder rbd pool. Of course, this only applies if using Ceph as a backend store. Note that once the cinder rbd pool has been created, changing this value will not have any effect (although it can be changed in ceph by manually configuring your ceph cluster).
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ceph-pool-weight | int
Default: 40
Defines a relative weighting of the pool as a percentage of the total amount of data in the Ceph cluster. This effectively weights the number of placement groups for the pool created to be appropriately portioned to the amount of data expected. For example, if the ephemeral volumes for the OpenStack compute instances are expected to take up 20% of the overall configuration then this value would be specified as 20. Note - it is important to choose an appropriate value for the pool weight as this directly affects the number of placement groups which will be created for the pool. The number of placement groups for a pool can only be increased, never decreased - so it is important to identify the percent of data that will likely reside in the pool.
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restrict-ceph-pools | boolean
Optionally restrict Ceph key permissions to access pools as required.
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use-syslog | boolean
Setting this to True will configure services to log to syslog.