66 lines
2.8 KiB
YAML
66 lines
2.8 KiB
YAML
# Copyright 2021 OpenStack Charmers
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# See LICENSE file for licensing details.
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#
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# TEMPLATE-TODO: change this example to suit your needs.
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# If you don't need a config, you can remove the file entirely.
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# It ties in to the example _on_config_changed handler in src/charm.py
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#
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# Learn more about config at: https://juju.is/docs/sdk/config
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options:
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source:
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type: string
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default: ppa:chris.macnaughton/focal-ussuri
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description: |
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Optional configuration to support use of additional sources such as:
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- ppa:myteam/ppa
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- cloud:trusty-proposed/kilo
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- http://my.archive.com/ubuntu main
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The last option should be used in conjunction with the key configuration
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option.
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Note that a minimum ceph version of 0.48.2 is required for use with this
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charm which is NOT provided by the packages in the main Ubuntu archive
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for precise but is provided in the Ubuntu cloud archive.
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key:
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type: string
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default:
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description: |
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Key ID to import to the apt keyring to support use with arbitary source
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configuration from outside of Launchpad archives or PPA's.
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ceph-osd-replication-count:
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type: int
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default: 3
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description: |
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This value dictates the number of replicas ceph must make of any
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object it stores within the images rbd pool. Of course, this only
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applies if using Ceph as a backend store. Note that once the images
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rbd pool has been created, changing this value will not have any
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effect (although it can be changed in ceph by manually configuring
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your ceph cluster).
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ceph-pool-weight:
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type: int
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default: 5
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description: |
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Defines a relative weighting of the pool as a percentage of the total
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amount of data in the Ceph cluster. This effectively weights the number
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of placement groups for the pool created to be appropriately portioned
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to the amount of data expected. For example, if the compute images
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for the OpenStack compute instances are expected to take up 20% of the
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overall configuration then this value would be specified as 20. Note -
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it is important to choose an appropriate value for the pool weight as
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this directly affects the number of placement groups which will be
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created for the pool. The number of placement groups for a pool can
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only be increased, never decreased - so it is important to identify the
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percent of data that will likely reside in the pool.
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rbd-pool-name:
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default:
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type: string
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description: |
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Optionally specify an existing pool that Ganesha should store recovery
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data into. Defaults to the application's name.
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vip:
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type: string
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default:
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description: |
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VIP to associate with this service. This VIP will only be functional
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with a relation to the hacluster charm. |