270 lines
6.1 KiB
ReStructuredText
270 lines
6.1 KiB
ReStructuredText
.. -*- rst -*-
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====================
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Node group templates
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====================
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A cluster is a group of nodes with the same configuration. A node
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group template configures a node in the cluster.
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A template configures Hadoop processes and VM characteristics, such
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as the number of reduced slots for task tracker, the number of
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CPUs, and the amount of RAM. The template specifies the VM
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characteristics through an OpenStack flavor.
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List node group templates
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=========================
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.. rest_method:: GET /v1.1/{project_id}/node-group-templates
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Lists available node group templates.
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Normal response codes: 200
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: url_project_id
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- limit: limit
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- marker: marker
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- sort_by: sort_by_node_group_templates
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Response Parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- markers: markers
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- prev: prev
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- next: next
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- volume_local_to_instance: volume_local_to_instance
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- availability_zone: availability_zone
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- updated_at: updated_at
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- use_autoconfig: use_autoconfig
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- volumes_per_node: volumes_per_node
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- id: node_group_template_id
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- security_groups: security_groups
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- shares: object_shares
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- node_configs: node_configs
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- auto_security_group: auto_security_group
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- volumes_availability_zone: volumes_availability_zone
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- description: node_group_template_description
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- volume_mount_prefix: volume_mount_prefix
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- plugin_name: plugin_name
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- floating_ip_pool: floating_ip_pool
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- is_default: is_default
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- image_id: image_id
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- volumes_size: volumes_size
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- is_proxy_gateway: is_proxy_gateway
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- is_public: object_is_public
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- hadoop_version: hadoop_version
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- name: node_group_template_name
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- tenant_id: tenant_id
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- created_at: created_at
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- volume_type: volume_type
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- is_protected: object_is_protected
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- node_processes: node_processes
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- flavor_id: flavor_id
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Response Example
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----------------
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.. rest_method:: GET /v1.1/{project_id}/node-group-templates?limit=2&marker=38b4e146-1d39-4822-bad2-fef1bf304a52&sort_by=name
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.. literalinclude:: samples/node-group-templates/node-group-templates-list-response.json
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:language: javascript
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Create node group template
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==========================
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.. rest_method:: POST /v1.1/{project_id}/node-group-templates
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Creates a node group template.
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Normal response codes: 202
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: url_project_id
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Request Example
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---------------
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.. literalinclude:: samples/node-group-templates/node-group-template-create-request.json
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:language: javascript
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Response Parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- volume_local_to_instance: volume_local_to_instance
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- availability_zone: availability_zone
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- updated_at: updated_at
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- use_autoconfig: use_autoconfig
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- volumes_per_node: volumes_per_node
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- id: node_group_template_id
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- security_groups: security_groups
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- shares: object_shares
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- node_configs: node_configs
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- auto_security_group: auto_security_group
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- volumes_availability_zone: volumes_availability_zone
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- description: node_group_template_description
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- volume_mount_prefix: volume_mount_prefix
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- plugin_name: plugin_name
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- floating_ip_pool: floating_ip_pool
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- is_default: is_default
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- image_id: image_id
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- volumes_size: volumes_size
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- is_proxy_gateway: is_proxy_gateway
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- is_public: object_is_public
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- hadoop_version: hadoop_version
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- name: node_group_template_name
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- tenant_id: tenant_id
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- created_at: created_at
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- volume_type: volume_type
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- is_protected: object_is_protected
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- node_processes: node_processes
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- flavor_id: flavor_id
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Show node group template details
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================================
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.. rest_method:: GET /v1.1/{project_id}/node-group-templates/{node_group_template_id}
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Shows a node group template, by ID.
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Normal response codes: 200
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: url_project_id
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- node_group_template_id: url_node_group_template_id
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Response Parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- volume_local_to_instance: volume_local_to_instance
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- availability_zone: availability_zone
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- updated_at: updated_at
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- use_autoconfig: use_autoconfig
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- volumes_per_node: volumes_per_node
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- id: node_group_template_id
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- security_groups: security_groups
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- shares: object_shares
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- node_configs: node_configs
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- auto_security_group: auto_security_group
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- volumes_availability_zone: volumes_availability_zone
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- description: node_group_template_description
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- volume_mount_prefix: volume_mount_prefix
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- plugin_name: plugin_name
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- floating_ip_pool: floating_ip_pool
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- is_default: is_default
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- image_id: image_id
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- volumes_size: volumes_size
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- is_proxy_gateway: is_proxy_gateway
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- is_public: object_is_public
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- hadoop_version: hadoop_version
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- name: node_group_template_name
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- tenant_id: tenant_id
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- created_at: created_at
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- volume_type: volume_type
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- is_protected: object_is_protected
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- node_processes: node_processes
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- flavor_id: flavor_id
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Response Example
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----------------
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.. literalinclude:: samples/node-group-templates/node-group-template-show-response.json
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:language: javascript
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Delete node group template
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==========================
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.. rest_method:: DELETE /v1.1/{project_id}/node-group-templates/{node_group_template_id}
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Deletes a node group template.
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Normal response codes:204
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: url_project_id
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- node_group_template_id: url_node_group_template_id
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Update node group template
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==========================
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.. rest_method:: PUT /v1.1/{project_id}/node-group-templates/{node_group_template_id}
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Updates a node group template.
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Normal respose codes:202
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- project_id: url_project_id
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- node_group_template_id: url_node_group_template_id
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Request Example
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---------------
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.. literalinclude:: samples/node-group-templates/node-group-template-update-request.json
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:language: javascript
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