Document --cephadm-extra-args
Document how to use the new feature in the depends-on patch. Depends-On: Iac58605dcb6289055fe6bbdd0a0b56c18c083251 Change-Id: I0e2f8672be3d2cbe64ad838f9e1abc235720cc4b
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John Fulton
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@ -119,8 +119,10 @@ Deployed Ceph Command Line Interface
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The command line interface supports the following options::
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$ openstack overcloud ceph deploy --help
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usage: openstack overcloud ceph deploy [-h] -o <deployed_ceph.yaml>
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[-y] [--skip-user-create]
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usage: openstack overcloud ceph deploy [-h] -o <deployed_ceph.yaml> [-y]
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[--skip-user-create]
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[--skip-hosts-config]
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[--skip-container-registry-config]
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[--cephadm-ssh-user CEPHADM_SSH_USER]
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[--stack STACK]
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[--working-dir WORKING_DIR]
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@ -128,22 +130,28 @@ The command line interface supports the following options::
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[--network-data NETWORK_DATA]
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[--public-network-name PUBLIC_NETWORK_NAME]
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[--cluster-network-name CLUSTER_NETWORK_NAME]
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[--config CONFIG]
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[--mon-ip MON_IP] [--config CONFIG]
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[--cephadm-extra-args CEPHADM_EXTRA_ARGS]
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[--force] [--ceph-vip CEPH_VIP]
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[--daemons DAEMONS]
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[--single-host-defaults]
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[--ceph-spec CEPH_SPEC | --osd-spec OSD_SPEC | --crush-hierarchy CRUSH_HIERARCHY]
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[--ceph-vip CEPH_SERVICES]
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[--standalone]
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[--container-image-prepare CONTAINER_IMAGE_PREPARE]
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[--cephadm-default-container]
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[--container-namespace CONTAINER_NAMESPACE]
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[--container-image CONTAINER_IMAGE]
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[--container-tag CONTAINER_TAG]
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[--registry-url REGISTRY_URL]
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[--registry-username REGISTRY_USERNAME]
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[--registry-password REGISTRY_PASSWORD]
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<deployed_baremetal.yaml>
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[<deployed_baremetal.yaml>]
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positional arguments:
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<deployed_baremetal.yaml>
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Path to the environment file output from "openstack
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overcloud node provision".
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overcloud node provision". This argument may be
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excluded only if --ceph-spec is used.
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optional arguments:
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-h, --help show this help message and exit
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@ -168,8 +176,7 @@ The command line interface supports the following options::
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option is used, it must be used consistently for every
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'openstack overcloud ceph' call. Defaults to 'ceph-
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admin'. (default=Env: CEPHADM_SSH_USER)
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--stack STACK
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Name or ID of heat stack (default=Env:
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--stack STACK Name or ID of heat stack (default=Env:
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OVERCLOUD_STACK_NAME)
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--working-dir WORKING_DIR
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The working directory for the deployment where all
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@ -204,21 +211,33 @@ The command line interface supports the following options::
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Name of the network defined in network_data.yaml which
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should be used for the Ceph cluster_network. Defaults
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to 'storage_mgmt'.
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--config CONFIG
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Path to an existing ceph.conf with settings to be
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--mon-ip MON_IP IP address of the first Ceph monitor. If not set, an
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IP from the Ceph public_network of a server with the
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mon label from the Ceph spec is used. IP must already
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be active on server.
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--config CONFIG Path to an existing ceph.conf with settings to be
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assimilated by the new cluster via 'cephadm bootstrap
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--config'
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--ceph-spec CEPH_SPEC
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Path to an existing Ceph spec file. If not provided a
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spec will be generated automatically based on --roles-
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data and <deployed_baremetal.yaml>
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--ceph-vip CEPH_SERVICES
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Path to an existing Ceph services/network mapping file
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--cephadm-extra-args CEPHADM_EXTRA_ARGS
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String of extra parameters to pass cephadm. E.g. if
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--cephadm-extra-args '--log-to-file --skip-prepare-
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host', then cephadm boostrap will use those options.
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Warning: requires --force as not all possible options
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ensure a functional deployment.
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--force Run command regardless of consequences.
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--ceph-vip CEPH_VIP Path to an existing Ceph services/network mapping
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file.
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--daemons DAEMONS Path to an existing Ceph daemon options definition.
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--single-host-defaults
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Adjust configuration defaults to suit a single-host
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Ceph cluster.
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--osd-spec OSD_SPEC
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Path to an existing OSD spec file. Mutually exclusive
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--ceph-spec CEPH_SPEC
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Path to an existing Ceph spec file. If not provided a
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spec will be generated automatically based on --roles-
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data and <deployed_baremetal.yaml>. The
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<deployed_baremetal.yaml> parameter is optional only
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if --ceph-spec is used.
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--osd-spec OSD_SPEC Path to an existing OSD spec file. Mutually exclusive
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with --ceph-spec. If the Ceph spec file is generated
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automatically, then the OSD spec in the Ceph spec file
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defaults to {data_devices: {all: true}} for all
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@ -226,6 +245,8 @@ The command line interface supports the following options::
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data_devices value inside the Ceph spec file.
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--crush-hierarchy CRUSH_HIERARCHY
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Path to an existing crush hierarchy spec file.
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--standalone Use single host Ansible inventory. Used only for
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development or testing environments.
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--container-image-prepare CONTAINER_IMAGE_PREPARE
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Path to an alternative
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container_image_prepare_defaults.yaml. Used to control
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@ -233,6 +254,11 @@ The command line interface supports the following options::
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ceph_namespace, ceph_image, and ceph_tag variables in
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addition to registry authentication via
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ContainerImageRegistryCredentials.
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--cephadm-default-container
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Use the default continer defined in cephadm instead of
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container_image_prepare_defaults.yaml. If this is
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used, 'cephadm bootstrap' is not passed the --image
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parameter.
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container-image-prepare overrides:
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The following options may be used to override individual values set via
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@ -251,6 +277,7 @@ The command line interface supports the following options::
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--registry-password REGISTRY_PASSWORD
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This command is provided by the python-tripleoclient plugin.
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$
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Run `openstack overcloud ceph deploy --help` in your own environment
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@ -288,6 +315,22 @@ option, which configures a Ceph cluster to run on a single host::
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openstack overcloud ceph deploy --single-host-defaults
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Any option available from running `cephadm bootstrap --help` may be
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passed through `openstack overcloud ceph deploy` with the
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`--cephadm-extra-args` argument. For example::
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openstack overcloud ceph deploy --force \
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--cephadm-extra-args '--log-to-file --skip-prepare-host' \
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...
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When the above is run the following will be run on the cephadm
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bootstrap node (the first controller node by default) on the
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overcloud::
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cephadm bootstrap --log-to-file --skip-prepare-host ...
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The `--force` option is required when using `--cephadm-extra-args`
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because not all possible options ensure a functional deployment.
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Ceph Spec Options
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-----------------
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