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Chapter 9. Ceph Storage Parameters
You can modify your Ceph Storage cluster with Ceph Storage parameters.
Parameter | Description |
---|---|
|
Disks configuration settings. The default value is |
| Mapping of Ansible environment variables to override defaults. |
|
Extra vars for the |
|
List of paths to the |
|
The number of -v, -vv, etc. passed to ansible-playbook command. The default value is |
|
The repository that should be used to install the right |
|
This boolean (when true) prevents the |
|
List of |
|
In particular scenarios we want this validation to show the warning but don’t fail because the package is installed on the system but repos are disabled. The default value is |
| Override the private key size used when creating the certificate for this service. |
|
The Ceph client key. Currently only used for external Ceph deployments to create the openstack user keyring. Can be created with: |
| The Ceph cluster FSID. Must be a UUID. |
|
The Ceph cluster name. The default value is |
| Extra configuration settings to dump into ceph.conf. |
|
The path where the Ceph Cluster configuration files are stored on the host. The default value is |
| Admin password for the dashboard component. |
|
Parameter used to set a read-only admin user. The default value is |
|
Admin user for the dashboard component. The default value is |
|
Parameter that defines the ceph dashboard port. The default value is |
|
Parameter used to trigger the dashboard deployment. The default value is |
| List of externally managed Ceph Mon Host IPs. Only used for external Ceph deployments. |
|
List of maps describing extra overrides which will be applied when configuring extra external Ceph clusters. If this list is non-empty, |
|
List of maps describing extra keys which will be created on the deployed Ceph cluster. Uses |
| Admin password for grafana component. |
|
Enables Ceph daemons to bind to IPv6 addresses. The default value is |
|
The Ceph client key. Can be created with: |
|
Enable Ceph msgr2 secure mode to enable on-wire encryption between Ceph daemons and also between Ceph clients and daemons. The default value is |
|
The minimum percentage of Ceph OSDs which must be running and in the Ceph cluster, according to ceph osd stat, for the deployment not to fail. Used to catch deployment errors early. Set this value to 0 to disable this check. Deprecated in Wallaby because of the move from |
|
Default placement group size to use for the RBD pools. The default value is |
|
Default minimum replication for RBD copies. The default value is |
|
Override settings for one of the predefined pools or to create additional ones. Example: |
|
Perform mirror configuration between local and remote pool. The default value is |
|
Copy the admin key to all nodes. The default value is |
| Name of the local pool to mirror to remote cluster. |
|
The name given to the remote Ceph cluster from the local cluster. Keys reside in the |
| The rbd-mirror daemon needs a user to authenticate with the remote cluster. By default, this key should be available under /etc/ceph/<remote_cluster>.client.<remote_user>.keyring. |
| Override the private key size used when creating the certificate for this service. |
|
The client name for the RADOSGW service." The default value is |
| The cephx key for the RADOSGW client. Can be created with ceph-authtool --gen-print-key. |
|
Interval (in seconds) in between validation checks. The default value is |
|
Number of retry attempts for Ceph validation. The default value is |
|
Specifies the private key size used when creating the certificate. The default value is |
|
The short name of the OpenStack Block Storage (cinder) Backup backend to use. The default value is |
|
Pool to use if Block Storage (cinder) Backup is enabled. The default value is |
|
Whether to enable or not the Rbd backend for OpenStack Block Storage (cinder). The default value is |
| List of extra Ceph pools for use with RBD backends for OpenStack Block Storage (cinder). An extra OpenStack Block Storage (cinder) RBD backend driver is created for each pool in the list. This is in addition to the standard RBD backend driver associated with the CinderRbdPoolName. |
|
Pool to use for Block Storage (cinder) service. The default value is |
| List of server hostnames to blocklist from any triggered deployments. |
|
The short name of the OpenStack Image Storage (glance) backend to use. Set to |
| Dictionary of settings when configuring additional glance backends. The hash key is the backend ID, and the value is a dictionary of parameter values unique to that backend. Multiple rbd and cinder backends are allowed, but file and swift backends are limited to one each. Example: # Default glance store is rbd. GlanceBackend: rbd GlanceStoreDescription: Default rbd store # GlanceMultistoreConfig specifies a second rbd backend, plus a cinder # backend. GlanceMultistoreConfig: rbd2_store: GlanceBackend: rbd GlanceStoreDescription: Second rbd store CephClusterName: ceph2 # Override CephClientUserName if this cluster uses a different # client name. CephClientUserName: client2 cinder1_store: GlanceBackend: cinder GlanceCinderVolumeType: volume-type-1 GlanceStoreDescription: First cinder store cinder2_store: GlanceBackend: cinder GlanceCinderVolumeType: volume-type-2 GlanceStoreDescription: Seconde cinder store. |
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Pool to use for Image Storage (glance) service. The default value is |
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The short name of the OpenStack Telemetry Metrics (gnocchi) backend to use. Should be one of swift, rbd, file or s3. The default value is |
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Pool to use for Telemetry storage. The default value is |
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Filesystem path on undercloud to persist a copy of the data from the |
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The CephFS user ID for Shared Filesystem Service (manila). The default value is |
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Pool to use for file share storage. The default value is |
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Pool to use for file share metadata storage. The default value is |
|
Backend name of the CephFS share for file share storage. The default value is |
| Ceph NodeExporter container image. |
|
Whether to enable the Ceph backend for Compute (nova). The default value is |
|
Pool to use for Compute storage. The default value is |