Adds Networking API v2.0 specification files
Goal is to start maintaining API specs in the specs repos for each project to eliminate maintenance of <project>-api repos. Change-Id: I01faed48fa7ab8fd66c77d43f859d30ba4f66eb7
This commit is contained in:
Anne Gentle
parent
84461d1d95
commit
eebdf8b039
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@ -22,6 +22,16 @@ Juno approved specs
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specs/juno/*
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API specs
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=========
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.. toctree::
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:glob:
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:maxdepth: 1
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specs/api/*
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Neutron Incubator
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-----------------
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@ -0,0 +1,257 @@
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================
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Agent management
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================
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In a typical OpenStack Networking deployment, some agents run on network
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or compute nodes, such as ``neutron-dhcp-agent``, ``neutron-ovs-agent``,
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and ``neutron-l3-agent``. This extension enables administrators
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(enforced by the policy engine) to view status and update attributes for
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agents. Updating agent management API attributes affects operations of
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other components, such as OpenStack Networking schedulers. For example,
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administrators can disable a specified agent so that OpenStack
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Networking schedulers do not schedule resources to it.
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For how to use agent management extension and OpenStack Networking
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schedulers feature, see the *OpenStack Cloud Administrator Guide*.
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**GET** /agents Lists agents that report their status to Networking server.
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**GET** /agents/*``agent_id``* Shows details for a specified agent.
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**PUT** /agents/*``agent_id``* Updates the admin status and description for the agent.
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**DELETE** /agents/*``agent_id``* Deletes a specified agent.
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List agents
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~~~~~~~~~~~
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**GET** /agents
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Lists agents that report their status to OpenStack Networking server.
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Normal Response Code: 200
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This operation does not require a request body.
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This operation returns a response body. The default policy behavior is
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that non-admin user won't be able to see any agent in the response when
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this call is invoked
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**Example List agents: JSON request**
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.. code::
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GET /v2.0/agents HTTP/1.1
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Host: controlnode:9696
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User-Agent: python-neutronclient
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Content-Type: application/json
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Accept: application/json
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X-Auth-Token: c52a1b304fec4ca0ac85dc1741eec6e2
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**Example List agents: JSON response**
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.. code::
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{
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"agents":[
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{
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"binary":"neutron-dhcp-agent",
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"description":null,
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"admin_state_up":false,
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"heartbeat_timestamp":"2013-03-26T09:35:13.000000",
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"alive":false,
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"id":"af4567ad-c2e6-4311-944d-22efc12f89af",
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"topic":"dhcp_agent",
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"host":"HostC",
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"agent_type":"DHCP agent",
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"started_at":"2013-03-26T09:35:01.000000",
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"created_at":"2013-03-26T09:35:01.000000",
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"configurations":{
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"subnets":2,
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"use_namespaces":true,
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"dhcp_driver":"neutron.agent.linux.dhcp.Dnsmasq",
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"networks":2,
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"dhcp_lease_time":120,
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"ports":3
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}
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}
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]
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}
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Show agent details
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~~~~~~~~~~~~~~~~~~
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**GET** /agents/*``agent_id``*
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Shows details for a specified agent.
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Normal Response Code: 200
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Error Response Codes:NotFound (404) if not authorized or the agent does
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not exist
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This operation returns information for the given agent.
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This operation does not require a request body.
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This operation returns a response body. The body contents depend on the
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agent's type.
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**Example Show agent details: JSON request**
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.. code::
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GET /v2.0/agents/af4567ad-c2e6-4311-944d-22efc12f89af HTTP/1.1
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Host: controlnode:9696
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User-agent: python-neutronclient
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Content-Type: application/json
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Accept: application/json
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X-Auth-Token: a54d6fdda41341f892150e2aaf648f0d
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**Example Show agent details: JSON response**
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.. code::
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{
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"agent":{
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"binary":"neutron-dhcp-agent",
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"description":null,
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"admin_state_up":false,
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"heartbeat_timestamp":"2013-03-26T09:35:13.000000",
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"alive":false,
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"id":"af4567ad-c2e6-4311-944d-22efc12f89af",
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"topic":"dhcp_agent",
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"host":"HostC",
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"agent_type":"DHCP agent",
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"started_at":"2013-03-26T09:35:01.000000",
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"created_at":"2013-03-26T09:35:01.000000",
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"configurations":{
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"subnets":2,
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"use_namespaces":true,
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"dhcp_driver":"neutron.agent.linux.dhcp.Dnsmasq",
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"networks":2,
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"dhcp_lease_time":120,
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"ports":3
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}
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}
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}
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Update agent
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~~~~~~~~~~~~
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**PUT**
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/agents/*``agent_id``*
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Updates the admin status and description for a specified agent.
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Normal Response Code: 200
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Error Response Codes: BadRequest (400) if something other than
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description or admin status is changed, NotFound (404) if not authorized
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or the agent does not exist
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This operation updates the agent's admin status and description.
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This operation requires a request body.
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This operation returns a response body.
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**Example Update agent: JSON request**
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.. code::
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PUT /v2.0/agents/af4567ad-c2e6-4311-944d-22efc12f89af HTTP/1.1
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Host: controlnode:9696
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User-Agent: python-neutronclient
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Content-Type: application/json
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Accept: application/json
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X-Auth-Token: 4cbb09e780434b249ff596d6979fd8fc
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Content-Length: 38{
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"agent": {
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"admin_state_up": "False"
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}
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}
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**Example Update agents: JSON response**
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.. code::
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{
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"agent":{
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"binary":"neutron-dhcp-agent",
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"description":null,
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"admin_state_up":false,
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"heartbeat_timestamp":"2013-03-26T09:35:13.000000",
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"alive":false,
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"id":"af4567ad-c2e6-4311-944d-22efc12f89af",
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"topic":"dhcp_agent",
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"host":"HostC",
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"agent_type":"DHCP agent",
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"started_at":"2013-03-26T09:35:01.000000",
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"created_at":"2013-03-26T09:35:01.000000",
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"configurations":{
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"subnets":2,
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"use_namespaces":true,
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"dhcp_driver":"neutron.agent.linux.dhcp.Dnsmasq",
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"networks":2,
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"dhcp_lease_time":120,
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"ports":3
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}
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}
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}
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Delete agent
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~~~~~~~~~~~~
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**DELETE**
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/agents/*``agent_id``*
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Deletes a specified agent.
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Normal Response Code: 204
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Error Response Codes: NotFound (404) if not authorized or the agent does
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not exist
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This operation deletes the agent.
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This operation does not require a request body.
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This operation does not return a response body.
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**Example Delete agent: JSON request**
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.. code::
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DELETE /v2.0/agents/44002aeb-2817-4cb8-9306-34308b4b40d9 HTTP/1.1
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Host: controlnode:9696
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User-Agent: python-neutronclient
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Content-Type: application/json
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Accept: application/json
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X-Auth-Token: 4cbb09e780434b249ff596d6979fd8fc
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**Example Delete agent: JSON response**
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.. code::
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HTTP/1.1 204 No Content
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Content-Length: 0
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Date: Tue, 26 Mar 2013 12:12:35 GMT
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@ -0,0 +1,600 @@
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================
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Agent schedulers
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================
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The agent scheduler extensions schedule resources among agents.
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The agent scheduler feature consist of several agent scheduler
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extensions. In Havana, the following extensions are available.
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- DHCP agent scheduler (``dhcp_agent_scheduler``)
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- L3 agent scheduler (``l3_agent_scheduler``)
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- load balancer agent scheduler (``lbaas_agent_scheduler``)
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In Grizzly, the DHCP agent scheduler and the L3 agent scheduler features
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are provided by a single extension named the agent scheduler
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(``agent_scheduler``). In Havana, this extension is split into the DHCP
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agent scheduler and the L3 agent scheduler extensions. The load balancer
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agent scheduler extension was introduced in Havana.
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DHCP agent scheduler (``dhcp_agent_scheduler``)
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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The DHCP agent scheduler extension enables administrators to assign DHCP
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servers for Neutron networks to given Neutron DHCP agents, and retrieve
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mappings between Neutron networks and DHCP agents. This feature is
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implemented on top of Agent Management extension.
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**GET** /agents/*``agent_id``*/dhcp-networks
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Lists networks that the specified DHCP agent hosts.
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**GET** /networks/*``network_id``*/dhcp-agents
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Lists DHCP agents that host a specified network.
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**POST** /agents/*``agent_id``*/dhcp-networks
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Schedules the network to that the specified DHCP agent.
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**DELETE** /agents/*``agent_id``*/dhcp-networks/*``network_id``*
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Removes the network from that the specified DHCP agent.
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List networks hosted by a DHCP agent
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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**GET** /agents/*``agent_id``*/dhcp-networks
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Lists networks that the specified DHCP agenthosts.
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Normal response Code: 200
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Error response Codes: Unauthorized (401), Forbidden (403)
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This operation does not require a request body.
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This operation returns a response body.
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**Example List networks hosted by on DHCP agent: JSON request**
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.. code::
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GET /v2.0/agents/d5724d7e-389d-4ba0-8d00-fc673a147bfa/dhcp-networks HTTP/1.1
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Host: localhost:9696
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User-Agent: python-neutronclient
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Content-Type: application/json
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Accept: application/json
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X-Auth-Token: 797f94caf0a8481c893a232cc0c1dfca
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**Example List networks hosted by DHCP agent: JSON response**
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.. code::
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{
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"networks":[
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{
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"status":"ACTIVE",
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"subnets":[
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"15a09f6c-87a5-4d14-b2cf-03d97cd4b456"
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],
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"name":"net1",
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"provider:physical_network":"physnet1",
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"admin_state_up":true,
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"tenant_id":"3671f46ec35e4bbca6ef92ab7975e463",
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"provider:network_type":"vlan",
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"router:external":false,
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"shared":false,
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"id":"2d627131-c841-4e3a-ace6-f2dd75773b6d",
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"provider:segmentation_id":1001
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},
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{
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"status":"ACTIVE",
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"subnets":[
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],
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"name":"net2",
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"provider:physical_network":null,
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"admin_state_up":true,
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"tenant_id":"3671f46ec35e4bbca6ef92ab7975e463",
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"provider:network_type":"local",
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"router:external":false,
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"shared":false,
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"id":"524e26ea-fad4-4bb0-b504-1ad0dc770e7a",
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"provider:segmentation_id":null
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},
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{
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"status":"ACTIVE",
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"subnets":[
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"43671fba-c76b-4c33-bd7e-8bef54145f2f"
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],
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"name":"mynet1",
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"provider:physical_network":"physnet1",
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"admin_state_up":true,
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"tenant_id":"3671f46ec35e4bbca6ef92ab7975e463",
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"provider:network_type":"vlan",
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"router:external":false,
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"shared":false,
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"id":"cfa65a54-06a8-4f9f-86b0-73c700c02c41",
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"provider:segmentation_id":1000
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}
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]
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}
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List DHCP agents hosted by network
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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**GET** /networks/*``network_id``*/dhcp-agents
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Lists DHCP agents that hosts a specified network.
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Normal response Code: 200
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Error response Codes: Unauthorized (401), Forbidden (403)
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This operation does not require a request body.
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This operation returns a response body.
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**Example List DHCP agents hosted by network: JSON request**
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.. code::
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GET /v2.0/networks/2d627131-c841-4e3a-ace6-f2dd75773b6d/dhcp-agents HTTP/1.1
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Host: localhost:9696
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User-Agent: python-neutronclient
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Content-Type: application/json
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Accept: application/json
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X-Auth-Token: cc0f378bdf1545fb8dea2120c89eb532
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**Example List DHCP agents hosted by network: JSON response**
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.. code::
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{
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"agents":[
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{
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"binary":"neutron-dhcp-agent",
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"description":null,
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"admin_state_up":true,
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"heartbeat_timestamp":"2013-03-27T00:24:01.000000",
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"alive":false,
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"topic":"dhcp_agent",
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"host":"HostC",
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"agent_type":"DHCP agent",
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"created_at":"2013-03-26T23:54:20.000000",
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"started_at":"2013-03-26T23:54:20.000000",
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"id":"d5724d7e-389d-4ba0-8d00-fc673a147bfa",
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"configurations":{
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"subnets":2,
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"use_namespaces":true,
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"dhcp_driver":"neutron.agent.linux.dhcp.Dnsmasq",
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"networks":2,
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"dhcp_lease_time":120,
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"ports":5
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}
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}
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]
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}
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Schedule network to DHCP agent
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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**POST** /agents/*``agent_id``*/dhcp-networks
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Schedules the network to that the specified DHCP agent.
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Normal response Code: 201
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Error response Codes: Unauthorized (401), Forbidden (403), Conflict
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(409) if the network is already hosted by that the specified DHCP agent,
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NotFound(404) when the specified agent is not a valid DHCP agent.
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This operation requires a request body.
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This operation returns a ``null`` body.
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**Example Schedule network: JSON request**
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.. code::
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POST /v2.0/agents/d5724d7e-389d-4ba0-8d00-fc673a147bfa/dhcp-networks.json HTTP/1.1
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Host: localhost:9696
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User-Agent: python-neutronclient
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Content-Type: application/json
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Accept: application/json
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X-Auth-Token: d88f7af21ee34f6c87e23e46cf3f986d
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Content-Length: 54
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{"network_id": "1ae075ca-708b-4e66-b4a7-b7698632f05f"}
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**Example Schedule network: JSON response**
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.. code::
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HTTP/1.1 201 Created
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Content-Type: application/json; charset=UTF-8
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Content-Length: 4
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Date: Wed, 27 Mar 2013 01:22:46 GMT
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null
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Remove network from DHCP agent
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||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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||||
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**DELETE** /agents/*``agent_id``*/dhcp-networks/*``network_id``*
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Removes the network from that the specified DHCP agent.
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Normal response Code: 204
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||||
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Error response Codes: Unauthorized (401), Forbidden (403), NotFound
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(404), Conflict (409) if the network is not hosted by that the specified
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DHCP agent.
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This operation does not require a request body.
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||||
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||||
This operation does not return a response body.
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||||
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**Example Remove network from DHCP agent: JSON request**
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.. code::
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||||
|
||||
DELETE /v2.0/agents/d5724d7e-389d-4ba0-8d00-fc673a147bfa/dhcp-networks/1ae075ca-708b-4e66-b4a7-b7698632f05f.json HTTP/1.1
|
||||
Host: localhost:9696
|
||||
User-Agent: python-neutronclient
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
X-Auth-Token: 7ae91cde8f504031be5a2cd5b99d4fe9
|
||||
|
||||
|
||||
L3 agent scheduler (``l3_agent_scheduler``)
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
The L3 agent scheduler extension allows administrators to assign Neutron
|
||||
routers to Neutron L3 agents, and retrieve mappings between Neutron
|
||||
routers and L3 agents. This feature is implemented on top of Agent
|
||||
Management extension.
|
||||
|
||||
**GET** /agents/*``agent_id``*/l3-routers
|
||||
|
||||
Lists routers that the specified L3 agent hosts.
|
||||
|
||||
**GET** /routers/*``router_id``*/l3-agents
|
||||
|
||||
Lists L3 agents that hosts a specified router.
|
||||
|
||||
**POST** /agents/*``agent_id``*/l3-routers
|
||||
|
||||
Schedules the router to that the specified L3 agent.
|
||||
|
||||
**DELETE** /agents/*``agent_id``*/l3-routers/*``router_id``*
|
||||
|
||||
Removes the router from that the specified L3 agent.
|
||||
|
||||
List routers hosted by an L3 agent
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
**GET** /agents/*``agent_id``*/l3-routers
|
||||
|
||||
Lists routers that the specified L3 agent hosts.
|
||||
|
||||
Normal response Code: 200
|
||||
|
||||
Error response Codes: Unauthorized (401), Forbidden (403)
|
||||
|
||||
This operation does not require a request body.
|
||||
|
||||
This operation returns a response body.
|
||||
|
||||
**Example List routers hosted by L3 agent: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/agents/fa24e88e-3d2f-4fc2-b038-5fb5be294c03/l3-routers.json HTTP/1.1
|
||||
Host: localhost:9696
|
||||
User-Agent: python-neutronclient
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
X-Auth-Token: 6eeea6e73b68415f85d8368902a32c11
|
||||
|
||||
|
||||
|
||||
**Example List routers hosted by L3 agent: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"routers":[
|
||||
{
|
||||
"status":"ACTIVE",
|
||||
"external_gateway_info":null,
|
||||
"name":"router1",
|
||||
"admin_state_up":true,
|
||||
"tenant_id":"3671f46ec35e4bbca6ef92ab7975e463",
|
||||
"routes":[
|
||||
|
||||
],
|
||||
"id":"8eef2388-f27d-4a17-986e-9319a77ccd9d"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
List L3 agents hosted by router
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
**GET** /routers/*``router_id``*/l3-agents
|
||||
|
||||
Lists L3 agents that hosts a specified router.
|
||||
|
||||
Normal response Code: 200
|
||||
|
||||
Error response Codes: Unauthorized (401), Forbidden (403)
|
||||
|
||||
This operation does not require a request body.
|
||||
|
||||
This operation returns a response body.
|
||||
|
||||
**Example List L3 agents hosted by router: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/routers/8eef2388-f27d-4a17-986e-9319a77ccd9d/l3-agents.json HTTP/1.1
|
||||
Host: localhost:9696
|
||||
User-Agent: python-neutronclient
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
X-Auth-Token: bce63afb1e794c70972a19a7c2d6dcab
|
||||
|
||||
|
||||
|
||||
**Example List L3 agents hosted by router: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"agents":[
|
||||
{
|
||||
"binary":"neutron-l3-agent",
|
||||
"description":null,
|
||||
"admin_state_up":true,
|
||||
"heartbeat_timestamp":"2013-03-27T00:24:03.000000",
|
||||
"alive":false,
|
||||
"topic":"l3_agent",
|
||||
"host":"HostC",
|
||||
"agent_type":"L3 agent",
|
||||
"created_at":"2013-03-26T23:54:26.000000",
|
||||
"started_at":"2013-03-26T23:54:26.000000",
|
||||
"id":"fa24e88e-3d2f-4fc2-b038-5fb5be294c03",
|
||||
"configurations":{
|
||||
"router_id":"",
|
||||
"gateway_external_network_id":"",
|
||||
"handle_internal_only_routers":true,
|
||||
"use_namespaces":true,
|
||||
"routers":0,
|
||||
"interfaces":0,
|
||||
"floating_ips":0,
|
||||
"interface_driver":"neutron.agent.linux.interface.OVSInterfaceDriver",
|
||||
"ex_gw_ports":0
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
Schedule router to L3 agent
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
**POST** /agents/*``agent_id``*/l3-routers
|
||||
|
||||
Schedules one router to that the specified L3 agent.
|
||||
|
||||
Normal response Code: 201
|
||||
|
||||
Error response Codes: Unauthorized (401), Forbidden (403), Conflict
|
||||
(409) if the router is already hosted, NotFound (404) if the specified
|
||||
agent is not a valid L3 agent.
|
||||
|
||||
This operation requires a request body.
|
||||
|
||||
This operation returns a ``null`` body.
|
||||
|
||||
**Example Schedule router: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
POST /v2.0/agents/fa24e88e-3d2f-4fc2-b038-5fb5be294c03/l3-routers.json HTTP/1.1
|
||||
Host: localhost:9696
|
||||
User-Agent: python-neutronclient
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
X-Auth-Token: d88f7af21ee34f6c87e23e46cf3f986d
|
||||
Content-Length: 54
|
||||
|
||||
{"router_id": "8eef2388-f27d-4a17-986e-9319a77ccd9d"}
|
||||
|
||||
|
||||
|
||||
**Example Schedule router: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
HTTP/1.1 201 Created
|
||||
Content-Type: application/json; charset=UTF-8
|
||||
Content-Length: 4
|
||||
Date: Wed, 27 Mar 2013 01:22:46 GMT
|
||||
|
||||
null
|
||||
|
||||
|
||||
|
||||
Remove router from L3 agent
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
**DELETE** /agents/*``agent_id``*/l3-routers/*``network_id``*
|
||||
|
||||
Removes the router from that the specified L3 agent.
|
||||
|
||||
Normal response Code: 204
|
||||
|
||||
Error response Codes: Unauthorized (401), Forbidden (403), Conflict
|
||||
(409) if the router is not hosted by that the specified L3 agent.
|
||||
|
||||
This operation does not require a request body.
|
||||
|
||||
This operation does not return a response body.
|
||||
|
||||
**Example Remove router from L3 agent: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
DELETE /v2.0/agents/b7d7ba43-1a05-4b09-ba07-67242d4a98f4/l3-routers/8eef2388-f27d-4a17-986e-9319a77ccd9d.json HTTP/1.1
|
||||
Host: localhost:9696
|
||||
User-Agent: python-neutronclient
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
X-Auth-Token: 2147ef6fe4444f0299b1c0b6b529ff47
|
||||
|
||||
|
||||
Load balancer agent scheduler (``lbaas_agent_scheduler``)
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
The LBaaS agent scheduler extension allows administrators to retrieve
|
||||
mappings between load balancer pools to LBaaS agents. In Havana, this
|
||||
extension does not provide an ability to assign load balancer pool to
|
||||
specific LBaaS agent. Pools are scheduled automatically when created.
|
||||
This feature is implemented on top of Agent Management extension. The
|
||||
load balancer agent scheduler extension was introduced in Havana.
|
||||
|
||||
**GET** /agents/*``agent_id``*/loadbalancer-pools
|
||||
|
||||
Lists pools that the specified LBaaS agent hosts.
|
||||
|
||||
**GET** /lb/pools/*``pool_id``*/loadbalancer-agent
|
||||
|
||||
Shows an LBaaS agent that hosts a specified pool.
|
||||
|
||||
List pools hosted by an LBaaS agent
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
**GET** /agents/*``agent_id``*/loadbalancer-pools
|
||||
|
||||
Lists pools that the specified LBaaS agent hosts.
|
||||
|
||||
Normal response Code: 200
|
||||
|
||||
Error response Codes: Unauthorized (401), Forbidden (403)
|
||||
|
||||
This operation does not require a request body.
|
||||
|
||||
This operation returns a response body.
|
||||
|
||||
**Example List pools hosted by LBaaS agent: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/agents/6ee1df7f-bae4-4ee9-910a-d33b000773b0/loadbalancer-pools.json HTTP/1.1
|
||||
Host: localhost:9696
|
||||
User-Agent: python-neutronclient
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
X-Auth-Token: 6eeea6e73b68415f85d8368902a32c11
|
||||
|
||||
|
||||
|
||||
**Example List pools hosted by LBaaS agent: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"pools": [
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"description": "",
|
||||
"health_monitors": [],
|
||||
"health_monitors_status": [],
|
||||
"id": "28296abb-e675-4288-9cd0-6c112c720db0",
|
||||
"lb_method": "ROUND_ROBIN",
|
||||
"members": [],
|
||||
"name": "pool1",
|
||||
"protocol": "HTTP",
|
||||
"provider": "haproxy",
|
||||
"status": "PENDING_CREATE",
|
||||
"status_description": null,
|
||||
"subnet_id": "f8fd83d3-2080-4ab9-9814-391fe7b8a7a4",
|
||||
"tenant_id": "54d7b6253c8c4e64862fbd08b3fc08cd",
|
||||
"vip_id": null
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
Show LBaaS agent that hosts pool
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
**GET** /lb/pools/*``pool_id``*/loadbalancer-agent
|
||||
|
||||
Shows an LBaaS agent that hosts a specified pool.
|
||||
|
||||
Normal response Code: 200
|
||||
|
||||
Error response Codes: Unauthorized (401), Forbidden (403)
|
||||
|
||||
This operation does not require a request body.
|
||||
|
||||
This operation returns a response body.
|
||||
|
||||
**Example Show LBaaS agent that hosts pool: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/lb/pools/28296abb-e675-4288-9cd0-6c112c720db0/loadbalancer-agent.json HTTP/1.1
|
||||
Host: localhost:9696
|
||||
User-Agent: python-neutronclient
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
X-Auth-Token: bce63afb1e794c70972a19a7c2d6dcab
|
||||
|
||||
|
||||
|
||||
**Example Show LBaaS agent that hosts pool: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"agent": {
|
||||
"admin_state_up": true,
|
||||
"agent_type": "Loadbalancer agent",
|
||||
"alive": true,
|
||||
"binary": "neutron-loadbalancer-agent",
|
||||
"configurations": {
|
||||
"device_driver": "neutron.services.loadbalancer.drivers.haproxy.namespace_driver.HaproxyNSDriver",
|
||||
"devices": 0,
|
||||
"interface_driver": "neutron.agent.linux.interface.OVSInterfaceDriver"
|
||||
},
|
||||
"created_at": "2013-10-01 12:50:13",
|
||||
"description": null,
|
||||
"heartbeat_timestamp": "2013-10-01 12:56:29",
|
||||
"host": "ostack02",
|
||||
"id": "6ee1df7f-bae4-4ee9-910a-d33b000773b0",
|
||||
"started_at": "2013-10-01 12:50:13",
|
||||
"topic": "lbaas_process_on_host_agent"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,252 @@
|
|||
=====================
|
||||
Allowed address pairs
|
||||
=====================
|
||||
|
||||
The allowed address pair extension extends the port attribute to enable
|
||||
you to specify arbitrary mac\_address/ip\_address(cidr) pairs that are
|
||||
allowed to pass through a port regardless of the subnet associated with
|
||||
the network.
|
||||
|
||||
List ports
|
||||
~~~~~~~~~~
|
||||
|
||||
**GET** /ports
|
||||
|
||||
Lists ports with their allowed address pair attributes.
|
||||
|
||||
Normal Response Code: 200 OK
|
||||
|
||||
Error Response Codes: 401 Unauthorized
|
||||
|
||||
This operation returns, for each port, its allowed address pair
|
||||
attributes as well as all the attributes normally returned by the list
|
||||
port operation.
|
||||
|
||||
**Example List ports with allowed address pair attributes: JSON
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"ports":[
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"allowed_address_pairs": [{"ip_address": "23.23.23.1",
|
||||
"mac_address": "fa:16:3e:c4:cd:3f"}],
|
||||
"device_id": "",
|
||||
"device_owner": "",
|
||||
"fixed_ips": [{"ip_address": "10.0.0.2",
|
||||
"subnet_id": "f4145134-b99b-4b18-9940-47239f071923"}],
|
||||
"id": "191f5290-3a5a-40ff-b0cb-cd4b115b400e",
|
||||
"mac_address": "fa:16:3e:c4:cd:3f",
|
||||
"name": "",
|
||||
"network_id": "327f2a2f-9d70-417f-ac3a-d3155e25cf25",
|
||||
"status": "DOWN",
|
||||
"tenant_id": "8462a4d167f84256b7035f4c408c1185"
|
||||
},
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"allowed_address_pairs": [],
|
||||
"device_id": "",
|
||||
"device_owner": "",
|
||||
"fixed_ips": [{"ip_address": "10.0.0.3",
|
||||
"subnet_id": "f4145134-b99b-4b18-9940-47239f071923"}],
|
||||
"id": "ec2fb9f9-a11b-4791-852d-eb1ab9b27a0e",
|
||||
"mac_address": "fa:16:3e:a9:3e:1a",
|
||||
"name": "",
|
||||
"network_id": "327f2a2f-9d70-417f-ac3a-d3155e25cf25",
|
||||
"status": "DOWN",
|
||||
"tenant_id": "8462a4d167f84256b7035f4c408c1185"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example List ports with allowed address pair attributes: XML
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
<?xml version='1.0' encoding='UTF-8'?>
|
||||
<ports xmlns="http://openstack.org/quantum/api/v2.0"
|
||||
xmlns:quantum="http://openstack.org/quantum/api/v2.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<port>
|
||||
<status>ACTIVE</status>
|
||||
<name/>
|
||||
<allowed_address_pairs>
|
||||
<allowed_address_pair>
|
||||
<ip_address>23.23.23.1</ip_address>
|
||||
<mac_address>fa:16:3e:c4:cd:3f</mac_address>
|
||||
</allowed_address_pair>
|
||||
</allowed_address_pairs>
|
||||
<admin_state_up quantum:type="bool">True</admin_state_up>
|
||||
<network_id>3537e809-8bec-4ae4-a5ab-2c6477760195</network_id>
|
||||
<tenant_id>8462a4d167f84256b7035f4c408c1185</tenant_id>
|
||||
<device_owner/>
|
||||
<mac_address>fa:16:3e:21:4c:2e</mac_address>
|
||||
<fixed_ips>
|
||||
<fixed_ip>
|
||||
<subnet_id>f4145134-b99b-4b18-9940-47239f071923</subnet_id>
|
||||
<ip_address>10.0.0.21</ip_address>
|
||||
</fixed_ip>
|
||||
</fixed_ips>
|
||||
<id>191f5290-3a5a-40ff-b0cb-cd4b115b400e</id>
|
||||
<device_id/>
|
||||
</port>
|
||||
<port>
|
||||
<status>ACTIVE</status>
|
||||
<name/>
|
||||
<allowed_address_pairs xsi:nil="true"/>
|
||||
<admin_state_up quantum:type="bool">True</admin_state_up>
|
||||
<network_id>327f2a2f-9d70-417f-ac3a-d3155e25cf25</network_id>
|
||||
<tenant_id>8462a4d167f84256b7035f4c408c1185</tenant_id>
|
||||
<device_owner/>
|
||||
<mac_address>fa:16:3e:a9:3e:1a</mac_address>
|
||||
<fixed_ips>
|
||||
<fixed_ip>
|
||||
<subnet_id>18cf6972-95cc-4134-a986-843dc7433aa0</subnet_id>
|
||||
<ip_address>10.0.0.5</ip_address>
|
||||
</fixed_ip>
|
||||
</fixed_ips>
|
||||
<id>ec2fb9f9-a11b-4791-852d-eb1ab9b27a0e</id>
|
||||
<device_id/>
|
||||
</port>
|
||||
</ports>
|
||||
|
||||
|
||||
|
||||
Show port details
|
||||
~~~~~~~~~~~~~~~~~
|
||||
|
||||
**GET** /ports/*``port_id``*
|
||||
|
||||
Shows details about a specified port, including allowed address pair
|
||||
attributes.
|
||||
|
||||
Normal Response Code: 200 OK
|
||||
|
||||
Error Response Code: 401 Unauthorized, 404 Not Found
|
||||
|
||||
**Example Show port with allowed address pair attributes: JSON
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port":
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"allowed_address_pairs": [{"ip_address": "23.23.23.1",
|
||||
"mac_address": "fa:16:3e:c4:cd:3f"}],
|
||||
"device_id": "",
|
||||
"device_owner": "",
|
||||
"fixed_ips": [{"ip_address": "10.0.0.2",
|
||||
"subnet_id": "f4145134-b99b-4b18-9940-47239f071923"}],
|
||||
"id": "191f5290-3a5a-40ff-b0cb-cd4b115b400e",
|
||||
"mac_address": "fa:16:3e:c4:cd:3f",
|
||||
"name": "",
|
||||
"network_id": "327f2a2f-9d70-417f-ac3a-d3155e25cf25",
|
||||
"status": "DOWN",
|
||||
"tenant_id": "8462a4d167f84256b7035f4c408c1185"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Show port with allowed address pair attributes: XML
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
<?xml version='1.0' encoding='UTF-8'?>
|
||||
<port xmlns="http://openstack.org/quantum/api/v2.0"
|
||||
xmlns:quantum="http://openstack.org/quantum/api/v2.0"
|
||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<status>ACTIVE</status>
|
||||
<name />
|
||||
<allowed_address_pairs>
|
||||
<allowed_address_pair>
|
||||
<ip_address>23.23.23.1</ip_address>
|
||||
<mac_address>fa:16:3e:c4:cd:3f</mac_address>
|
||||
</allowed_address_pair>
|
||||
</allowed_address_pairs>
|
||||
<admin_state_up quantum:type="bool">True</admin_state_up>
|
||||
<network_id>3537e809-8bec-4ae4-a5ab-2c6477760195</network_id>
|
||||
<tenant_id>8462a4d167f84256b7035f4c408c1185</tenant_id>
|
||||
<device_owner />
|
||||
<mac_address>fa:16:3e:21:4c:2e</mac_address>
|
||||
<fixed_ips>
|
||||
<fixed_ip>
|
||||
<subnet_id>f4145134-b99b-4b18-9940-47239f071923</subnet_id>
|
||||
<ip_address>10.0.0.21</ip_address>
|
||||
</fixed_ip>
|
||||
</fixed_ips>
|
||||
<id>191f5290-3a5a-40ff-b0cb-cd4b115b400e</id>
|
||||
<device_id />
|
||||
</port>
|
||||
|
||||
|
||||
|
||||
Create port
|
||||
~~~~~~~~~~~
|
||||
|
||||
**POST** /ports
|
||||
|
||||
Creates a port and explicitly specifies the allowed address pair
|
||||
attributes.
|
||||
|
||||
Normal Response Code: 201
|
||||
|
||||
Error Response Code: 400 Bad Request, 401 Unauthorized, 403 Forbidden
|
||||
|
||||
Bad request is returned if an allowed address pair matches the
|
||||
mac\_address and ip\_address on port.
|
||||
|
||||
Note: If the mac\_address field is left out of the body of the request
|
||||
the mac\_address assigned to the port will be used.
|
||||
|
||||
**Example Create port with allowed address pair attributes: JSON
|
||||
request**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port":
|
||||
{
|
||||
"network_id": "3537e809-8bec-4ae4-a5ab-2c6477760195",
|
||||
"allowed_address_pairs": [{"ip_address": "10.3.3.3"}]
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
Update port
|
||||
~~~~~~~~~~~
|
||||
|
||||
**PUT** /ports/*``port_id``*
|
||||
|
||||
Updates a port, with new allowed address pair values.
|
||||
|
||||
Normal Response Code: 200 OK
|
||||
|
||||
Error Response Code: 400 Bad Request, 401 Unauthorized, 404 Not Found,
|
||||
403 Forbidden
|
||||
|
||||
**Example Update allowed address pair attributes for a port: JSON
|
||||
request**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port": {
|
||||
"allowed_address_pairs":
|
||||
[
|
||||
{"ip_address": "10.0.0.1"}
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,337 @@
|
|||
===================================
|
||||
Configurable external gateway modes
|
||||
===================================
|
||||
|
||||
By default, when a gateway is attached to a router using the Neutron L3
|
||||
extension, Network Address Translation (NAT) is enabled for traffic
|
||||
generated by subnets attached to the router. With this extension, the
|
||||
user will have the option of choosing whether SNAT should be enabled or
|
||||
not on a router basis.
|
||||
|
||||
This is achieved simply by specifying a boolean attribute,
|
||||
``enable_snat``, in the ``external_gateway_info`` attribute of the
|
||||
``router`` resource.
|
||||
|
||||
This extension redefines the external\_gateway\_info attribute:
|
||||
|
||||
**Table external\_gateway\_info attributes**
|
||||
|
||||
============ ======= ======== ============= ================================
|
||||
Attribute Type Required Default Value Validation Constraints and Notes
|
||||
============ ======= ======== ============= ================================
|
||||
network\_id UUID Yes N/A Must be a valid uuid representative
|
||||
of an external network.
|
||||
enable\_snat Boolean No True {True\|False}
|
||||
The default setting is ``True`` to
|
||||
ensure backward compatibility for
|
||||
plugins supporting this extension.
|
||||
============ ======= ======== ============= ================================
|
||||
|
||||
SNAT can be enabled or disabled at any time on a Neutron router
|
||||
regardless of the current status of floating IPs. Floating IPs will
|
||||
continue working even when SNAT is disabled.
|
||||
|
||||
List routers
|
||||
~~~~~~~~~~~~
|
||||
|
||||
**GET** /routers
|
||||
|
||||
Lists neutron routers.
|
||||
|
||||
Success and error response codes are not changed with regards to the
|
||||
operation as introduced by the L3 API extension.
|
||||
|
||||
When this extension is enabled, this operation also returns the current
|
||||
Source NAT status for configured routers, as follows.
|
||||
|
||||
The response for the *show router* operation is the same, with the
|
||||
obvious exception that a single router is returned.
|
||||
|
||||
**Example Router list with configurable external gateway modes
|
||||
enabled**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"routers":
|
||||
[{
|
||||
"status": "ACTIVE",
|
||||
"external_gateway_info":
|
||||
{"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": true},
|
||||
"name": "second_router",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id": "7177abc4-5ae9-4bb7-b0d4-89e94a4abf3b"
|
||||
},
|
||||
{
|
||||
"status": "ACTIVE",
|
||||
"external_gateway_info":
|
||||
{"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": false},
|
||||
"name": "router1",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "33a40233088643acb66ff6eb0ebea679",
|
||||
"id": "a9254bdb-2613-4a13-ac4c-adc581fba50d"
|
||||
}]
|
||||
}
|
||||
|
||||
|
||||
|
||||
Create router with external gateway
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
**POST** /routers
|
||||
|
||||
Create a new Neutron router
|
||||
|
||||
Success and error response codes are not changed with regards to the
|
||||
operation as introduced by the L3 API extension.
|
||||
|
||||
Neutron API users can specify whether SNAT should be performed on the
|
||||
network specified as the router's external gateway by setting
|
||||
``enable_snat`` in ``external_gateway_info`` to either ``True`` or
|
||||
``False``; the default value is ``True``.
|
||||
|
||||
**Example Create router with SNAT disabled**
|
||||
|
||||
.. code::
|
||||
|
||||
POST /v2.0/routers
|
||||
Accept: application/json
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"external_gateway_info": {
|
||||
"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": false}
|
||||
}
|
||||
}
|
||||
|
||||
HTTP/1.1 201 OK
|
||||
Content-Type: application/json; charset=UTF-8
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"status": "ACTIVE",
|
||||
"external_gateway_info": {
|
||||
"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": false}
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
Update external gateway information for router
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
**PUT** /routers/``router_id``
|
||||
|
||||
Creates a neutron router.
|
||||
|
||||
Success and error response codes are not changed with regards to the
|
||||
operation as introduced by the L3 API extension.
|
||||
|
||||
Neutron API users can enable or disable SNAT on a router specifying the
|
||||
``enable_snat`` attribute in the ``external_gateway_info`` attribute for
|
||||
the router resource. This operation can be either used for updating the
|
||||
SNAT status only, the external network, or both attributes at the same
|
||||
time. In any case, if the ``enable_snat`` attribute is not specified, it
|
||||
will default to ``True``. For instance, if the current SNAT status is
|
||||
disabled, and the router's gateway is updated to a different external
|
||||
network without specifying ``enable_snat``, SNAT will be enabled for the
|
||||
new network.
|
||||
|
||||
It is important to note that whenever updating a router's external
|
||||
gateway information, the ``network_id``\ parameter must be specified
|
||||
always, even if the final goal is just to enable or disable SNAT for the
|
||||
router on the same external network.
|
||||
|
||||
The rest of this section provides some samples for updating a router's
|
||||
external gateway info with SNAT mode.
|
||||
|
||||
**Example Disable SNAT for the current external network**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"external_gateway_info": {
|
||||
"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8"}
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":{
|
||||
"status":"ACTIVE",
|
||||
"external_gateway_info":{
|
||||
"network_id":"3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat":true
|
||||
},
|
||||
"name":"another_router",
|
||||
"admin_state_up":true,
|
||||
"tenant_id":"6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id":"8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":{
|
||||
"status":"ACTIVE",
|
||||
"external_gateway_info":{
|
||||
"network_id":"3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat":false
|
||||
},
|
||||
"name":"another_router",
|
||||
"admin_state_up":true,
|
||||
"tenant_id":"6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id":"8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":{
|
||||
"external_gateway_info":{
|
||||
"network_id":"3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat":false
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Change external network and enable SNAT**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"external_gateway_info": {
|
||||
"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": false}
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"status": "ACTIVE",
|
||||
"external_gateway_info": {
|
||||
"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": false},
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"external_gateway_info": {
|
||||
"network_id": "002ab3b9-9127-4158-be30-4b45f3814df5"}
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"status": "ACTIVE",
|
||||
"external_gateway_info": {
|
||||
"network_id": "002ab3b9-9127-4158-be30-4b45f3814df5",
|
||||
"enable_snat": true},
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Change external network and external-gateway SNAT
|
||||
disabled**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"external_gateway_info": {
|
||||
"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": false}
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"status": "ACTIVE",
|
||||
"external_gateway_info": {
|
||||
"network_id": "3c5bcddd-6af9-4e6b-9c3e-c153e521cab8",
|
||||
"enable_snat": false},
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"external_gateway_info": {
|
||||
"network_id": "002ab3b9-9127-4158-be30-4b45f3814df5",
|
||||
"enable_snat": false}
|
||||
}
|
||||
}
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":
|
||||
{
|
||||
"status": "ACTIVE",
|
||||
"external_gateway_info": {
|
||||
"network_id": "002ab3b9-9127-4158-be30-4b45f3814df5",
|
||||
"enable_snat": false},
|
||||
"name": "another_router",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "6b96ff0cb17a4b859e1e575d221683d3",
|
||||
"id": "8604a0de-7f6b-409a-a47c-a1cc7bc77b2e"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,166 @@
|
|||
================================
|
||||
External networks (external-net)
|
||||
================================
|
||||
|
||||
The external network extension is used to specify whether the network is
|
||||
external or not. This information is used by Layer-3 network
|
||||
(``router``) extension. External networks are connected to a router's
|
||||
external gateway and host floating IPs.
|
||||
|
||||
The external network extension adds the router:external attribute to the
|
||||
network resource.
|
||||
|
||||
CRUD\ `:sup:`[a]` <#ftn.crud_ext_net>`__
|
||||
|
||||
router:external type:Bool Not required, Default: False
|
||||
|
||||
Specifies whether the network is an external network or not.
|
||||
|
||||
- **`:sup:`[a]` <#crud_ext_net>`__\ C**. Use the attribute in create
|
||||
operations.
|
||||
|
||||
- **R**. This attribute is returned in response to show and list
|
||||
operations.
|
||||
|
||||
- **U**. You can update the value of this attribute.
|
||||
|
||||
- **D**. You can delete the value of this attribute.
|
||||
|
||||
|
||||
|
||||
List networks
|
||||
~~~~~~~~~~~~~
|
||||
|
||||
**GET** /networks
|
||||
|
||||
Returns a list of networks with their router:external attributes.
|
||||
|
||||
Response codes are same as the normal operation of listing networks.
|
||||
router:external attribute is visible to all users by default policy
|
||||
setting.
|
||||
|
||||
Regular users are not authorized to create ports on external networks,
|
||||
however they will be able to see this attribute in their network list.
|
||||
This is because external networks can be used by any tenant to set an
|
||||
external gateway for Neutron routers or create floating IPs and
|
||||
associate them with ports on internal tenant networks.
|
||||
|
||||
**Example List networks with router:external attribute: JSON
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"networks": [
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"id": "0f38d5ad-10a6-428f-a5fc-825cfe0f1970",
|
||||
"name": "net1",
|
||||
"router:external": false,
|
||||
"shared": false,
|
||||
"status": "ACTIVE",
|
||||
"subnets": [
|
||||
"25778974-48a8-46e7-8998-9dc8c70d2f06"
|
||||
],
|
||||
"tenant_id": "b575417a6c444a6eb5cc3a58eb4f714a"
|
||||
},
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"id": "8d05a1b1-297a-46ca-8974-17debf51ca3c",
|
||||
"name": "ext_net",
|
||||
"router:external": true,
|
||||
"shared": false,
|
||||
"status": "ACTIVE",
|
||||
"subnets": [
|
||||
"2f1fb918-9b0e-4bf9-9a50-6cebbb4db2c5"
|
||||
],
|
||||
"tenant_id": "5eb8995cf717462c9df8d1edfa498010"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
Show network details
|
||||
~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
**GET** /networks/*``network_id``*
|
||||
|
||||
Returns details about a specific network, including external networks
|
||||
attributes.
|
||||
|
||||
Response codes are same as the normal operation of listing networks.
|
||||
router:external attribute is visible to all users including non-admin by
|
||||
default policy setting.
|
||||
|
||||
**Example Show network with external attributes: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"network": {
|
||||
"admin_state_up": true,
|
||||
"id": "8d05a1b1-297a-46ca-8974-17debf51ca3c",
|
||||
"name": "ext_net",
|
||||
"router:external": true,
|
||||
"shared": false,
|
||||
"status": "ACTIVE",
|
||||
"subnets": [
|
||||
"2f1fb918-9b0e-4bf9-9a50-6cebbb4db2c5"
|
||||
],
|
||||
"tenant_id": "5eb8995cf717462c9df8d1edfa498010"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
Create network
|
||||
~~~~~~~~~~~~~~
|
||||
|
||||
**POST** /networks
|
||||
|
||||
Creates a new network using the external network extension attribute.
|
||||
|
||||
If the user submitting the request is not allowed to set this attribute,
|
||||
a 403 Forbidden response will be returned. Usage of this attribute might
|
||||
be restricted through authorization policies. By the default policy only
|
||||
admin users can set this attribute.
|
||||
|
||||
**Example 4.40. Create network with external attributes: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"network": {
|
||||
"admin_state_up": true,
|
||||
"name": "ext_net",
|
||||
"router:external": true
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
Update network
|
||||
~~~~~~~~~~~~~~
|
||||
|
||||
**PUT** /networks/*``network_id``*
|
||||
|
||||
Updates a network, including the external network extension attribute.
|
||||
|
||||
If the user submitting the request is not allowed to set this attribute,
|
||||
a 403 Forbidden response will be returned. Usage of this attribute might
|
||||
be restricted through authorization policies. By the default policy only
|
||||
admin users can set this attribute.
|
||||
|
||||
**Example Update external attributes for a network: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"network":{
|
||||
"router:external":true
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,282 @@
|
|||
===================================
|
||||
Extra DHCP options (extra-dhcp-opt)
|
||||
===================================
|
||||
|
||||
The DHCP options extension allows adding DHCP options that are
|
||||
associated to a Neutron port. They are tagged such that they can be
|
||||
associated from the hosts file to designate a specific network interface
|
||||
and port. The DHCP tag scheme used to associate options to the host
|
||||
files is the port\_id (UUID - in the form of ``8-4-4-4-12`` for a total
|
||||
of 36 characters), these associate options to a Neutron port and its
|
||||
network. The Dynamic Host Configuration Protocol (DHCP) provides a
|
||||
framework for passing configuration information to hosts on a TCP/IP
|
||||
network. Configuration parameters and other information are carried in
|
||||
tagged data items that are stored in the 'options' field of the DHCP
|
||||
message.
|
||||
|
||||
You can specify a DHCP options when defining or updating a port by
|
||||
specifying the extra\_dhcp\_opts tag and providing its options as name
|
||||
value pairs, such as, opt\_name='bootfile-name',
|
||||
opt\_value='pxelinux.0'.
|
||||
|
||||
Concepts
|
||||
~~~~~~~~
|
||||
|
||||
The ``extra-dhcp-opt`` extension is an attribute extension which adds
|
||||
the following set of attributes to the **port** resource:
|
||||
|
||||
- extra-dhcp-opt:opt\_name - Specified the DHCP option that this is
|
||||
defined as mapped to this port resource. Examples are
|
||||
``bootfile-name``, ``server-ip-address``, ``tftp-server``, etc..
|
||||
|
||||
- extra-dhcp-opt:opt\_value - Identifies the value associated with the
|
||||
opt\_name. These are handled in opt\_name, opt\_value pairs only.
|
||||
value\_opt can be any text string depending upon the name.
|
||||
|
||||
The actual semantics of ``extra-dhcp-opt`` attributes depend on the name
|
||||
of the dhcp option being used that defines the vendor extension to DHCP.
|
||||
For example reference RFC: http://tools.ietf.org/html/rfc2132, contains
|
||||
specific detail on BOOTP Vendor Extensions.
|
||||
|
||||
List ports
|
||||
~~~~~~~~~~
|
||||
|
||||
**GET** /ports
|
||||
|
||||
Lists ports with attributes.
|
||||
|
||||
Normal response Code: 200 OK
|
||||
|
||||
Error response Codes: 401 Unauthorized
|
||||
|
||||
This operation returns all the ports defined in Neutron that to which
|
||||
this user has access.
|
||||
|
||||
**Example List ports with extra\_dhcp\_opts: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"ports": [
|
||||
{
|
||||
"status": "DOWN",
|
||||
"binding:host_id": null,
|
||||
"name": "",
|
||||
"allowed_address_pairs": [],
|
||||
"admin_state_up": true,
|
||||
"network_id": "87733bcc-8144-41b1-bb6b-d011d7a5168e",
|
||||
"tenant_id": "7ea98790cd854fb5a82ef3d41e5c156b",
|
||||
"extra_dhcp_opts": [{"opt_value": "testfile.1", "opt_name": "bootfile-name"}, {"opt_value": "123.123.123.45", "opt_name": "server-ip-address"}, {"opt_value": "123.123.123.123", "opt_name": "tftp-server"}],
|
||||
"binding:vif_type": "ovs",
|
||||
"device_owner": "",
|
||||
"binding:capabilities": {"port_filter": true},
|
||||
"mac_address": "fa:16:3e:52:92:3a",
|
||||
"fixed_ips": [{"subnet_id": "99a8aea3-b9da-409d-a5e5-f45338ceb4d3", "ip_address": "172.24.4.228"}],
|
||||
"id": "3c0c7a37-690a-43a8-8088-5d4c2c7f8484",
|
||||
"security_groups": ["9bf6f19a-ba4a-470f-b8ce-28c9ad66556c"],
|
||||
"device_id": ""
|
||||
},
|
||||
{
|
||||
"status": "ACTIVE",
|
||||
"binding:host_id": null,
|
||||
"name": "",
|
||||
"allowed_address_pairs": [],
|
||||
"admin_state_up": true,
|
||||
"network_id": "87733bcc-8144-41b1-bb6b-d011d7a5168e",
|
||||
"tenant_id": "7ea98790cd854fb5a82ef3d41e5c156b",
|
||||
"extra_dhcp_opts": [],
|
||||
"binding:vif_type": "ovs",
|
||||
"device_owner": "compute:probe",
|
||||
"binding:capabilities": {"port_filter": true},
|
||||
"mac_address": "fa:16:3e:49:56:07",
|
||||
"fixed_ips": [{"subnet_id": "99a8aea3-b9da-409d-a5e5-f45338ceb4d3", "ip_address": "172.24.4.227"}],
|
||||
"id": "5212d40a-c2f5-4a5d-ad18-694658047654",
|
||||
"security_groups": ["9bf6f19a-ba4a-470f-b8ce-28c9ad66556c"],
|
||||
"device_id": "zvm2"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
Show port details
|
||||
~~~~~~~~~~~~~~~~~
|
||||
|
||||
**GET** /ports/*``port_id``*
|
||||
|
||||
Shows details about a specified port, including ``extra-dhcp-opt``
|
||||
attributes.
|
||||
|
||||
Normal response Code: 200 OK
|
||||
|
||||
Error response Code: 401 Unauthorized, 404 Not Found
|
||||
|
||||
This operation returns, for the port specified in the request URI, its
|
||||
port attributes, including the extra\_dhcp\_opts attributes.
|
||||
|
||||
**Example Show port details with extra-dhcp-opt attributes: JSON
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port":
|
||||
{
|
||||
"status": "DOWN",
|
||||
"binding:host_id": null,
|
||||
"name": "",
|
||||
"allowed_address_pairs": [],
|
||||
"admin_state_up": true,
|
||||
"network_id": "87733bcc-8144-41b1-bb6b-d011d7a5168e",
|
||||
"tenant_id": "7ea98790cd854fb5a82ef3d41e5c156b",
|
||||
"extra_dhcp_opts": [
|
||||
{"opt_value": "testfile.1","opt_name": "bootfile-name"},
|
||||
{"opt_value": "123.123.123.123", "opt_name": "tftp-server"},
|
||||
{"opt_value": "123.123.123.45", "opt_name": "server-ip-address"}
|
||||
],
|
||||
"binding:vif_type": "ovs",
|
||||
"device_owner": "",
|
||||
"binding:capabilities": {"port_filter": true},
|
||||
"mac_address": "fa:16:3e:52:92:3a",
|
||||
"fixed_ips": [{"subnet_id": "99a8aea3-b9da-409d-a5e5-f45338ceb4d3", "ip_address": "172.24.4.228"}],
|
||||
"id": "3c0c7a37-690a-43a8-8088-5d4c2c7f8484",
|
||||
"security_groups": ["9bf6f19a-ba4a-470f-b8ce-28c9ad66556c"],
|
||||
"device_id": ""
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
Create port
|
||||
~~~~~~~~~~~
|
||||
|
||||
**POST** /ports
|
||||
|
||||
Creates a port and explicitly specifies attributes with the
|
||||
``extra-dhcp-opt`` extension attributes.
|
||||
|
||||
Normal response Code: 200 OK
|
||||
|
||||
Error response Code: 401 Unauthorized.
|
||||
|
||||
This operation returns, for the port specified in the request URI, its
|
||||
port attributes, including the extra\_dhcp\_opts attributes.
|
||||
|
||||
**Example Create port with extra-dhcp-opt attributes: JSON
|
||||
request**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port":
|
||||
{
|
||||
"network_id": "87733bcc-8144-41b1-bb6b-d011d7a5168e",
|
||||
"extra_dhcp_opts": [
|
||||
{"opt_value": "pxelinux.0", "opt_name": "bootfile-name"},
|
||||
{"opt_value": "123.123.123.123", "opt_name": "tftp-server"},
|
||||
{"opt_value": "123.123.123.45", "opt_name": "server-ip-address"}
|
||||
],
|
||||
"fixed_ips": [{"subnet_id": "99a8aea3-b9da-409d-a5e5-f45338ceb4d3", "ip_address": "172.24.4.230"}],
|
||||
"admin_state_up": true
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Create port with extra-dhcp-opt attributes: JSON
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port":
|
||||
{
|
||||
"status": "DOWN",
|
||||
"binding:host_id": null,
|
||||
"name": "",
|
||||
"allowed_address_pairs": [],
|
||||
"admin_state_up": true,
|
||||
"network_id": "87733bcc-8144-41b1-bb6b-d011d7a5168e",
|
||||
"tenant_id": "7ea98790cd854fb5a82ef3d41e5c156b",
|
||||
"extra_dhcp_opts": [
|
||||
{"opt_value": "123.123.123.123", "opt_name": "tftp-server"},
|
||||
{"opt_value": "pxelinux.0", "opt_name": "bootfile-name"},
|
||||
{"opt_value": "123.123.123.45", "opt_name": "server-ip-address"}
|
||||
],
|
||||
"binding:vif_type": "ovs",
|
||||
"device_owner": "",
|
||||
"binding:capabilities": {"port_filter": true},
|
||||
"mac_address": "fa:16:3e:43:3c:b7",
|
||||
"fixed_ips": [{"subnet_id": "99a8aea3-b9da-409d-a5e5-f45338ceb4d3", "ip_address": "172.24.4.230"}],
|
||||
"id": "055d27c0-0194-4782-be45-275ff2c95c61",
|
||||
"security_groups": ["9bf6f19a-ba4a-470f-b8ce-28c9ad66556c"],
|
||||
"device_id": ""
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
Update port
|
||||
~~~~~~~~~~~
|
||||
|
||||
**PUT** /ports/*``port_id``*
|
||||
|
||||
Updates attributes for a port, including extra\_dhcp\_opts extension
|
||||
attributes.
|
||||
|
||||
Normal response Code: 200 OK
|
||||
|
||||
Error response Code: 401 Unauthorized.
|
||||
|
||||
This operation allow for the updating of attributes for the port
|
||||
specified in the request URI, its port attributes, including the
|
||||
extra\_dhcp\_opts attributes.
|
||||
|
||||
**Example Update port with extra-dhcp-opt attributes: JSON
|
||||
request**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port":
|
||||
{
|
||||
"extra_dhcp_opts": [{"opt_value": "testfile.1", "opt_name": "bootfile-name"}]
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Update port with extra-dhcp-opt attributes: JSON
|
||||
response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"port":
|
||||
{
|
||||
"status": "DOWN",
|
||||
"binding:host_id": null,
|
||||
"name": "",
|
||||
"allowed_address_pairs": [],
|
||||
"admin_state_up": true,
|
||||
"network_id": "87733bcc-8144-41b1-bb6b-d011d7a5168e",
|
||||
"tenant_id": "7ea98790cd854fb5a82ef3d41e5c156b",
|
||||
"extra_dhcp_opts":
|
||||
[
|
||||
{"opt_value": "123.123.123.123", "opt_name": "tftp-server"},
|
||||
{"opt_value": "testfile.1", "opt_name": "bootfile-name"},
|
||||
{"opt_value": "123.123.123.45", "opt_name": "server-ip-address"}
|
||||
],
|
||||
"binding:vif_type": "ovs",
|
||||
"device_owner": "",
|
||||
"binding:capabilities": {"port_filter": true},
|
||||
"mac_address": "fa:16:3e:43:3c:b7",
|
||||
"fixed_ips": [{"subnet_id": "99a8aea3-b9da-409d-a5e5-f45338ceb4d3", "ip_address": "172.24.4.230"}],
|
||||
"id": "055d27c0-0194-4782-be45-275ff2c95c61",
|
||||
"security_groups": ["9bf6f19a-ba4a-470f-b8ce-28c9ad66556c"],
|
||||
"device_id": ""
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,112 @@
|
|||
============
|
||||
Extra routes
|
||||
============
|
||||
|
||||
This extension adds extra routes to the ``router`` resource.
|
||||
|
||||
You can specify a set of nexthop IPs and destination CIDRs.
|
||||
|
||||
Note
|
||||
~~~~
|
||||
|
||||
The nexthop IP must be a part of one of the subnets to which the router
|
||||
interfaces are connected. You can configure the ``routes`` attribute on
|
||||
only update operations.
|
||||
|
||||
**Table Router attributes**
|
||||
|
||||
Attribute
|
||||
|
||||
Type
|
||||
|
||||
Required
|
||||
|
||||
CRUD\ `:sup:`[a]` <#ftn.crud_extraroute>`__
|
||||
|
||||
Default Value
|
||||
|
||||
Validation Constraints
|
||||
|
||||
Notes
|
||||
|
||||
routes
|
||||
|
||||
list of dict
|
||||
|
||||
No
|
||||
|
||||
U
|
||||
|
||||
None
|
||||
|
||||
List should be in this form. [{'nexthop':IPAddress, 'destination':CIDR}]
|
||||
|
||||
Extra route configuration
|
||||
|
||||
- **`:sup:`[a]` <#crud_extraroute>`__\ C**. Use the attribute in create
|
||||
operations.
|
||||
|
||||
- **R**. This attribute is returned in response to show and list
|
||||
operations.
|
||||
|
||||
- **U**. You can update the value of this attribute.
|
||||
|
||||
- **D**. You can delete the value of this attribute.
|
||||
|
||||
|
||||
|
||||
Update extra route
|
||||
~~~~~~~~~~~~~~~~~~
|
||||
|
||||
**PUT**
|
||||
|
||||
/routers/*``router_id``*
|
||||
|
||||
Updates logical router with ``routes`` attribute.
|
||||
|
||||
Normal Response Code: 200
|
||||
|
||||
Error Response Codes: Unauthorized (401), Bad Request (400), Not Found
|
||||
(404), Conflict (409)
|
||||
|
||||
This operation configures extra routes on the router. The nexthop IP
|
||||
must be a part of one of the subnets to which the router interfaces are
|
||||
connected. Otherwise, the server responds with ``400 Bad Request`` error
|
||||
code. When a validation error is detected, such as a format error of IP
|
||||
address or CIDR, the server responds with ``400 Bad Request``. When
|
||||
Networking receives a request to delete the router interface for subnets
|
||||
that are used by one or more routes, it responds with ``409 Conflict``.
|
||||
|
||||
**Example Update routes: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"router":{
|
||||
"routes":[
|
||||
{
|
||||
"nexthop":"10.1.0.10",
|
||||
"destination":"40.0.1.0/24"
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Update routes: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{"router":
|
||||
{"status": "ACTIVE",
|
||||
"external_gateway_info": {"network_id": "5c26e0bb-a9a9-429c-9703-5c417a221096"},
|
||||
"name": "router1",
|
||||
"admin_state_up": true,
|
||||
"tenant_id": "936fa220b2c24a87af51026439af7a3e",
|
||||
"routes": [{"nexthop": "10.1.0.10", "destination": "40.0.1.0/24"}],
|
||||
"id": "babc8173-46f6-4b6f-8b95-38c1683a4e22"}
|
||||
}
|
||||
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,54 @@
|
|||
===========================
|
||||
Layer-3 networking (router)
|
||||
===========================
|
||||
|
||||
The Layer-3 networking extension enables OpenStack Networking API users
|
||||
to route packets between subnets, forward packets from internal networks
|
||||
to external ones, and access instances from external networks through
|
||||
floating IPs.
|
||||
|
||||
The OpenStack Networking Layer-3 extension defines these resources:
|
||||
|
||||
- **router**. A logical entity that forwards packets across internal
|
||||
subnets and NATs them on external networks through an appropriate
|
||||
external gateway. A router has an interface for each subnet with which it is
|
||||
associated. By default, the IP address of such interface is the
|
||||
subnet's gateway IP. Also, whenever a router is associated with a
|
||||
subnet, a port for that router interface is added to the subnet's
|
||||
network.
|
||||
|
||||
- **floating IP**. Represents an external IP address that is mapped to
|
||||
an OpenStack Networking port and, optionally, a specific IP address
|
||||
on a private OpenStack Networking network. A floating IP enables
|
||||
access to an instance on a private network from an external network.
|
||||
Floating IPs can only be defined on networks where the
|
||||
router:external attribute (by the external network extension) is set
|
||||
to ``True``.
|
||||
|
||||
.. csv-table:: Router attributes
|
||||
:header: "Attribute", "Type", "Required", "CRUD", "Default value", "Validation constraints", "Notes"
|
||||
:widths: 18, 4, 3, 4, 4, 4, 30
|
||||
|
||||
"id", "uuid-str", "N/A", "R", "generated", "N/A", "Unique identifier for the router."
|
||||
"name", "String", "No", "CRU", "None", "N/A", "Human readable name for the router. Does not have to be unique."
|
||||
"admin\_state\_up", "Bool", "No", "CRU", "true", "{true\false}", "Administrative state of the router."
|
||||
"status", "String", "N/A", "R", "N/A", "N/A", "Indicates whether or not a router is currently operational."
|
||||
"tenant\_id", "uuid-str", "No", "CR", "Derived from Authentication token", "N/A", "Owner of the router. Only admin users can specify a tenant identifier
|
||||
other than its own."
|
||||
"external\_gateway\_info", "dict", "No", "CRU", "None", "No constraint", "Information on external gateway for the router."
|
||||
|
||||
.. csv-table:: Floating IP attributes
|
||||
:header: "Attribute", "Type", "Required", "CRUD", "Default value", "Validation constraints", "Notes"
|
||||
:widths: 18, 4, 3, 4, 4, 4, 30
|
||||
|
||||
"id", "uuid-str", "N/A", "R", "generated", "N/A", "Unique identifier for the floating IP instance."
|
||||
"floating_network_id", "uuid-str", "Yes", "CR", "N/A", "UUID Pattern", "UUID of the external network where the floating IP is to be created."
|
||||
"port_id", "uuid-str", "Yes", "CRU", "N/A", "UUID Pattern", "UUID of the port on an internal OpenStack Networking network which should be associated to the floating IP."
|
||||
"fixed_ip_address", "IP Address", "No", "CRU", "None", "IP address or null", "Specific IP address on port_id which should be associated with the floating IP."
|
||||
"floating_ip_address", "IP Address", "N/A", "R", "Address of the floating IP on the external network."
|
||||
"tenant\_id", "uuid-str", "No", "CR", "Derived from Authentication token", "N/A", "Owner of the floating IP. Only admin users can specify a tenant identifier other than its own."
|
||||
|
||||
..note:
|
||||
C means, use the attribute in create operations. R means this attribute is
|
||||
returned in response to show and list operations. U means you can update the
|
||||
value of this attribute. D means you can delete the value of this attribute.
|
||||
|
|
@ -0,0 +1,148 @@
|
|||
==================================
|
||||
Load-Balancer-as-a-Service (LBaaS)
|
||||
==================================
|
||||
|
||||
The LBaaS extension enables OpenStack tenants to load-balance their VM
|
||||
traffic.
|
||||
|
||||
The extension enables you to:
|
||||
|
||||
- Load-balance client traffic from one network to application services,
|
||||
such as VMs, on the same or a different network.
|
||||
|
||||
- Load-balance several protocols, such as TCP and HTTP.
|
||||
|
||||
- Monitor the health of application services.
|
||||
|
||||
- Support session persistence.
|
||||
|
||||
Concepts
|
||||
~~~~~~~~
|
||||
|
||||
This extension introduces these concepts:
|
||||
|
||||
Load balancers
|
||||
The primary load-balancing configuration object. Specifies the
|
||||
virtual IP address where client traffic is received.
|
||||
|
||||
Pools
|
||||
A logical set of devices, such as web servers, that you group
|
||||
together to receive and process traffic.
|
||||
|
||||
The load-balancing algorithm chooses which member of the pool
|
||||
handles new requests or connections that are received on a listener.
|
||||
Each listener has one default pool.
|
||||
|
||||
Listener
|
||||
Represents a single listening port. Defines the protocol and can
|
||||
optionally provide TLS termination.
|
||||
|
||||
Members
|
||||
The application that runs on the back-end server.
|
||||
|
||||
Health monitors
|
||||
Determines whether or not back-end members of the pool can process a
|
||||
request. A pool can have one health monitor associated with it.
|
||||
|
||||
The LBaaS extension supports these types of health monitors:
|
||||
|
||||
- **PING**. Uses ICMP to ping the members.
|
||||
|
||||
- **TCP**. Uses TCP to connect to the members.
|
||||
|
||||
- **HTTP**. Sends an HTTP request to the member.
|
||||
|
||||
- **HTTPS**. Sends a secure HTTP request to the member.
|
||||
|
||||
Session persistence
|
||||
Forces connections or requests in the same session to be processed
|
||||
by the same member as long as it is active.
|
||||
|
||||
The LBaaS extension supports these types of persistence:
|
||||
|
||||
- **SOURCE\_IP**. All connections that originate from the same
|
||||
source IP address are handled by the same member of the pool.
|
||||
|
||||
- **HTTP\_COOKIE**. The load-balancing function creates a cookie on
|
||||
the first request from a client. Subsequent requests that contain
|
||||
the same cookie value are handled by the same member of the pool.
|
||||
|
||||
- **APP\_COOKIE**. The load-balancing function relies on a cookie
|
||||
established by the back-end application. All requests with the
|
||||
same cookie value are handled by the same member of the pool.
|
||||
|
||||
Absence of ``session_persistence`` attribute means no session
|
||||
persistence mechanism is used.
|
||||
|
||||
When no session persistence is used, the ``session_persistence``
|
||||
attribute does not appear in the API response and instead returns
|
||||
null.
|
||||
|
||||
You can clear session persistence by sending ``null`` in
|
||||
``session_persistence`` attribute in a listener update request.
|
||||
|
||||
Use the LBaaS extension to configure load balancing
|
||||
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
You must complete these high-level tasks:
|
||||
|
||||
**To use the LBaaS extension to configure load balancing**
|
||||
|
||||
#. Create a pool, which is initially empty.
|
||||
|
||||
#. Create one or more members in the pool.
|
||||
|
||||
#. Create a health monitor.
|
||||
|
||||
#. Associate the health monitor with the pool.
|
||||
|
||||
#. Create a load balancer object.
|
||||
|
||||
#. Create a listener.
|
||||
|
||||
#. Associate the listener with the load balancer.
|
||||
|
||||
#. Associate the pool with the listener.
|
||||
|
||||
#. Optional. If you use HTTPS termination, complete these tasks:
|
||||
|
||||
#. Add the TLS certificate, key, and optional chain to Barbican.
|
||||
|
||||
#. Associate the Barbican container with the listener.
|
||||
|
||||
#. Optional. If you use layer-7 HTTP switching, complete these tasks:
|
||||
|
||||
#. Create any additional pools, members, and health monitors that are
|
||||
used as non-default pools.
|
||||
|
||||
#. Create a layer-7 policy that associates the listener with the
|
||||
non-default pool.
|
||||
|
||||
#. Create rules for the layer-7 policy that describe the logic that
|
||||
selects the non-default pool for servicing some requests.
|
||||
|
||||
Load balancers
|
||||
~~~~~~~~~~~~~~
|
||||
|
||||
Use the LBaaS extension to create and manage load balancers.
|
||||
|
||||
Listeners
|
||||
~~~~~~~~~
|
||||
|
||||
Use the LBaaS extension to create and manage load-balancer listeners.
|
||||
|
||||
Pools
|
||||
~~~~~
|
||||
|
||||
Use the LBaaS extension to create and manage load-balancer pools.
|
||||
|
||||
Members
|
||||
~~~~~~~
|
||||
|
||||
Use the LBaaS extension to create and manage load-balancer pool members.
|
||||
|
||||
Health monitors
|
||||
~~~~~~~~~~~~~~~
|
||||
|
||||
Use the LBaaS extension to create and manage load-balancer health
|
||||
monitors.
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
=========================
|
||||
Metering labels and rules
|
||||
=========================
|
||||
|
||||
Create, modify, and delete OpenStack Layer3 metering labels and rules.
|
||||
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
==========================
|
||||
Multiple provider networks
|
||||
==========================
|
||||
|
||||
Set and retrieve the multiple provider networks extension attributes for
|
||||
network objects.
|
||||
|
|
@ -0,0 +1,190 @@
|
|||
============================
|
||||
Networking API v2.0 Overview
|
||||
============================
|
||||
|
||||
The Neutron project provides virtual networking services among devices
|
||||
that are managed by the
|
||||
`OpenStack <http://wiki.openstack.org/OpenStack>`__ compute service.
|
||||
|
||||
The Networking API v2.0 combines the `Quantum API
|
||||
v1.1 <http://docs.openstack.org/api/openstack-network/1.0/content/>`__
|
||||
with some essential Internet Protocol Address Management (IPAM)
|
||||
capabilities from the `Melange
|
||||
API <http://melange.readthedocs.org/en/latest/apidoc.html>`__.
|
||||
|
||||
These IPAM capabilities enable you to:
|
||||
|
||||
- Associate IP address blocks and other network configuration settings
|
||||
required by a network device, such as a default gateway and
|
||||
dns-servers settings, with an OpenStack Networking network.
|
||||
|
||||
- Allocate an IP address from a block and associate it with a device
|
||||
that is attached to the network through an OpenStack Networking port.
|
||||
|
||||
To do this, the Networking API v2.0 introduces the subnet entity. A
|
||||
subnet can represent either an IP version 4 or version 6 address block.
|
||||
Each OpenStack Networking network commonly has one or more subnets. When
|
||||
you create a port on the network, an available fixed IP address is
|
||||
allocated to it from one the designated subnets for each IP version.
|
||||
When you delete the port, the allocated addresses return to the pool of
|
||||
available IPs on the subnet. Networking API v2.0 users can choose a
|
||||
specific IP address from the block or let OpenStack Networking choose
|
||||
the first available IP address.
|
||||
|
||||
Note
|
||||
~~~~
|
||||
|
||||
The Quantum API v1.\ ``x`` was removed from the source code tree. To use
|
||||
the Quantum API v1.\ ``x``, install the Quantum Essex release.
|
||||
|
||||
|
||||
Concepts
|
||||
--------
|
||||
|
||||
Use the Networking API v2.0 to manage the following entities:
|
||||
|
||||
- **Network**. An isolated virtual layer-2 domain. A network can also
|
||||
be a virtual, or logical, switch.
|
||||
|
||||
- **Subnet**. An IP version 4 or version 6 address block from which IP
|
||||
addresses that are assigned to VMs on a specified network are
|
||||
selected.
|
||||
|
||||
- **Port**. A virtual, or logical, switch port on a specified network.
|
||||
|
||||
These entities have auto-generated unique identifiers and support basic
|
||||
create, read, update, and delete (CRUD) functions with the **POST**,
|
||||
**GET**, **PUT**, and **DELETE** verbs.
|
||||
|
||||
Network
|
||||
~~~~~~~
|
||||
|
||||
A network is an isolated virtual layer-2 broadcast domain that is
|
||||
typically reserved for the tenant who created it unless you configure
|
||||
the network to be shared. Tenants can create multiple networks until the
|
||||
thresholds per-tenant quota is reached.
|
||||
|
||||
In the Networking API v2.0, the network is the main entity. Ports and
|
||||
subnets are always associated with a network.
|
||||
|
||||
The following table describes the attributes for network objects:
|
||||
|
||||
Subnet
|
||||
~~~~~~
|
||||
|
||||
A subnet represents an IP address block that can be used to assign IP
|
||||
addresses to virtual instances. Each subnet must have a CIDR and must be
|
||||
associated with a network. IPs can be either selected from the whole
|
||||
subnet CIDR or from allocation pools that can be specified by the user.
|
||||
|
||||
A subnet can also optionally have a gateway, a list of dns name servers,
|
||||
and host routes. This information is pushed to instances whose
|
||||
interfaces are associated with the subnet.
|
||||
|
||||
|
||||
|
||||
Port
|
||||
~~~~
|
||||
|
||||
A port represents a virtual switch port on a logical network switch.
|
||||
Virtual instances attach their interfaces into ports. The logical port
|
||||
also defines the MAC address and the IP address(es) to be assigned to
|
||||
the interfaces plugged into them. When IP addresses are associated to a
|
||||
port, this also implies the port is associated with a subnet, as the IP
|
||||
address was taken from the allocation pool for a specific subnet.
|
||||
|
||||
**Table Port Attributes**
|
||||
|
||||
|
||||
High-level task flow
|
||||
--------------------
|
||||
|
||||
The high-level task flow for OpenStack Networking involves creating a
|
||||
network, associating a subnet with that network, and booting a VM that
|
||||
is attached to the network. Clean-up includes deleting the VM, deleting
|
||||
any ports associated with the network, and deleting the networks.
|
||||
OpenStack Networking deletes any subnets associated with the deleted
|
||||
network.
|
||||
|
||||
**To use OpenStack Networking - high-level task flow**
|
||||
|
||||
#. **Create a network**
|
||||
|
||||
The tenant creates a network.
|
||||
|
||||
For example, the tenant creates the ``net1`` network. Its ID is
|
||||
net1\_id.
|
||||
|
||||
#. **Associate a subnet with the network**
|
||||
|
||||
The tenant associates a subnet with that network.
|
||||
|
||||
For example, the tenant associates the ``10.0.0.0/24`` subnet with
|
||||
the ``net1`` network.
|
||||
|
||||
#. **Boot a VM and attach it to the network**
|
||||
|
||||
The tenant boots a virtual machine (VM) and specifies a single NIC
|
||||
that connects to the network.
|
||||
|
||||
The following examples use the nova client to boot a VM.
|
||||
|
||||
In the first example, Nova contacts OpenStack Networking to create
|
||||
the NIC and attach it to the ``net1`` network, with the ID net1\_id:
|
||||
|
||||
.. code::
|
||||
|
||||
$ nova boot <server_name> --image <image> --flavor <flavor> --nic net-id=<net1_id>
|
||||
|
||||
In a second example, you first create the ``port1``, port and then
|
||||
you boot the VM with a specified port. OpenStack Networking creates a
|
||||
NIC and attaches it to the ``port1`` port, with the ID port1\_id:
|
||||
|
||||
.. code::
|
||||
|
||||
$ nova boot <server_name> --image <image> --flavor <flavor> --nic port-id=<port1_id>
|
||||
|
||||
OpenStack Networking chooses and assigns an IP address to the
|
||||
``port1`` port.
|
||||
|
||||
For more information about the **nova boot** command, enter:
|
||||
|
||||
.. code::
|
||||
|
||||
$ nova help boot
|
||||
|
||||
#. **Delete the VM**
|
||||
|
||||
The tenant deletes the VM.
|
||||
|
||||
Nova contacts OpenStack Networking and deletes the ``port1`` port.
|
||||
|
||||
The allocated IP address is returned to the pool of available IP
|
||||
addresses.
|
||||
|
||||
#. **Delete any ports**
|
||||
|
||||
If the tenant created any ports and associated them with the network,
|
||||
the tenant deletes the ports.
|
||||
|
||||
#. **Delete the network**
|
||||
|
||||
The tenant deletes the network. This operation deletes an OpenStack
|
||||
Networking network and its associated subnets provided that no port
|
||||
is currently configured on the network.
|
||||
|
||||
Plug-ins
|
||||
--------
|
||||
|
||||
Virtual networking services are implemented through a plug-in. A plug-in
|
||||
can use different techniques and technologies to provide isolated
|
||||
virtual networks to tenants. A plug-in also provides other services,
|
||||
such as IP address management. Because each plug-in implements all the
|
||||
operations included in Networking API v2.0, do not be concerned about
|
||||
which plug-in is used.
|
||||
|
||||
However, some plug-ins might expose additional capabilities through API
|
||||
extensions, which this document discusses. For more information about
|
||||
the extensions exposed by a particular plug-in, see the plug-in
|
||||
documentation.
|
||||
|
||||
|
|
@ -0,0 +1,533 @@
|
|||
=======================================
|
||||
Networking API v2.0 general information
|
||||
=======================================
|
||||
|
||||
The Networking API v2.0 is a ReSTful HTTP service that uses all aspects
|
||||
of the HTTP protocol including methods, URIs, media types, response
|
||||
codes, and so on. Providers can use existing features of the protocol
|
||||
including caching, persistent connections, and content compression. For
|
||||
example, providers who employ a caching layer can respond with a 203
|
||||
code instead of a 200 code when a request is served from the cache.
|
||||
Additionally, providers can offer support for conditional **GET**
|
||||
requests by using ETags, or they may send a redirect in response to a
|
||||
**GET** request. Create clients so that these differences are accounted
|
||||
for.
|
||||
|
||||
Authentication and authorization
|
||||
--------------------------------
|
||||
|
||||
The Networking API v2.0 uses the OpenStack Identity
|
||||
service <https://docs.openstack.org/developer/keystone>`__ as the default
|
||||
authentication service. When Keystone is enabled, users that submit
|
||||
requests to the OpenStack Networking service must provide an
|
||||
authentication token in **X-Auth-Token** request header. You obtain the
|
||||
token by authenticating to the Keystone endpoint.
|
||||
|
||||
When Keystone is enabled, the ``tenant_id`` attribute is not required in
|
||||
create requests because the tenant ID is derived from the authentication
|
||||
token.
|
||||
|
||||
The default authorization settings allow only administrative users to
|
||||
create resources on behalf of a different tenant.
|
||||
|
||||
OpenStack Networking uses information received from Keystone to
|
||||
authorize user requests. OpenStack Networking handles the following
|
||||
types of authorization policies:
|
||||
|
||||
- **Operation-based policies** specify access criteria for specific
|
||||
operations, possibly with fine-grained control over specific
|
||||
attributes.
|
||||
|
||||
- **Resource-based policies** access a specific resource. Permissions
|
||||
might or might not be granted depending on the permissions configured
|
||||
for the resource. Currently available for only the network resource.
|
||||
|
||||
The actual authorization policies enforced in OpenStack Networking might
|
||||
vary from deployment to deployment.
|
||||
|
||||
Request and response formats
|
||||
----------------------------
|
||||
|
||||
The Networking API v2.0 supports both JSON and XML data serialization
|
||||
request and response formats.
|
||||
|
||||
Request format
|
||||
~~~~~~~~~~~~~~
|
||||
|
||||
Use the ``Content-Type`` request header to specify the request format.
|
||||
This header is required for operations that have a request body.
|
||||
|
||||
The syntax for the ``Content-Type`` header is:
|
||||
|
||||
.. code::
|
||||
|
||||
Content-Type: application/FORMAT
|
||||
|
||||
Where *``FORMAT``* is either ``json`` or ``xml``.
|
||||
|
||||
Response format
|
||||
~~~~~~~~~~~~~~~
|
||||
|
||||
Use one of the following methods to specify the response format:
|
||||
|
||||
``Accept`` header
|
||||
The syntax for the ``Accept`` header is:
|
||||
|
||||
.. code::
|
||||
|
||||
Accept: application/FORMAT
|
||||
|
||||
Where *``FORMAT``* is either ``json`` or ``xml``. The default format
|
||||
is ``json``.
|
||||
|
||||
Query extension
|
||||
Add an ``.xml`` or ``.json`` extension to the request URI. For
|
||||
example, the ``.xml`` extension in the following list networks URI
|
||||
request specifies that the response body is to be returned in XML
|
||||
format:
|
||||
|
||||
**GET** *``publicURL``*/networks.xml
|
||||
|
||||
If you do not specify a response format, JSON is the default.
|
||||
|
||||
If the ``Accept`` header and the query extension specify conflicting
|
||||
formats, the format specified in the query extension takes precedence.
|
||||
For example, if the query extension is ``.xml`` and the ``Accept``
|
||||
header specifies ``application/json``, the response is returned in XML
|
||||
format.
|
||||
|
||||
You can serialize a response in a different format from the request
|
||||
format.
|
||||
|
||||
Filtering and column selection
|
||||
------------------------------
|
||||
|
||||
The Networking API v2.0 supports filtering based on all top level
|
||||
attributes of a resource. Filters are applicable to all list requests.
|
||||
|
||||
For example, the following request returns all networks named
|
||||
``foobar``:
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/networks?name=foobar
|
||||
|
||||
When you specify multiple filters, the Networking API v2.0 returns only
|
||||
objects that meet all filtering criteria. The operation applies an AND
|
||||
condition among the filters.
|
||||
|
||||
Note
|
||||
~~~~
|
||||
|
||||
OpenStack Networking does not offer an OR mechanism for filters.
|
||||
|
||||
Alternatively, you can issue a distinct request for each filter and
|
||||
build a response set from the received responses on the client-side.
|
||||
|
||||
By default, OpenStack Networking returns all attributes for any show or
|
||||
list call. The Networking API v2.0 has a mechanism to limit the set of
|
||||
attributes returned. For example, return ``id``.
|
||||
|
||||
You can use the ``fields`` query parameter to control the attributes
|
||||
returned from the Networking API v2.0.
|
||||
|
||||
For example, the following request returns only ``id`` and ``name`` for
|
||||
each network:
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/networks.json?fields=id&fields=name
|
||||
|
||||
Synchronous versus asynchronous plug-in behavior
|
||||
------------------------------------------------
|
||||
|
||||
The Networking API v2.0 presents a logical model of network connectivity
|
||||
consisting of networks, ports, and subnets. It is up to the OpenStack
|
||||
Networking plug-in to communicate with the underlying infrastructure to
|
||||
ensure packet forwarding is consistent with the logical model. A plug-in
|
||||
might perform these operations asynchronously.
|
||||
|
||||
When an API client modifies the logical model by issuing an HTTP
|
||||
**POST**, **PUT**, or **DELETE** request, the API call might return
|
||||
before the plug-in modifies underlying virtual and physical switching
|
||||
devices. However, an API client is guaranteed that all subsequent API
|
||||
calls properly reflect the changed logical model.
|
||||
|
||||
For example, if a client issues an HTTP **PUT** request to set the
|
||||
attachment for a port, there is no guarantee that packets sent by the
|
||||
interface named in the attachment are forwarded immediately when the
|
||||
HTTP call returns. However, it is guaranteed that a subsequent HTTP
|
||||
**GET** request to view the attachment on that port returns the new
|
||||
attachment value.
|
||||
|
||||
You can use the ``status`` attribute with the network and port resources
|
||||
to determine whether the OpenStack Networking plug-in has successfully
|
||||
completed the configuration of the resource.
|
||||
|
||||
Bulk-create
|
||||
-----------
|
||||
|
||||
The Networking API v2.0 enables you to create several objects of the
|
||||
same type in the same API request. Bulk create operations use exactly
|
||||
the same API syntax as single create operations except that you specify
|
||||
a list of objects rather than a single object in the request body.
|
||||
|
||||
Bulk operations are always performed atomically, meaning that either all
|
||||
or none of the objects in the request body are created. If a particular
|
||||
plug-in does not support atomic operations, the Networking API v2.0
|
||||
emulates the atomic behavior so that users can expect the same behavior
|
||||
regardless of the particular plug-in running in the background.
|
||||
|
||||
OpenStack Networking might be deployed without support for bulk
|
||||
operations and when the client attempts a bulk create operation, a 400
|
||||
Bad request error is returned.
|
||||
|
||||
Pagination
|
||||
----------
|
||||
|
||||
To reduce load on the service, list operations will return a maximum
|
||||
number of items at a time. To navigate the collection, the parameters
|
||||
limit, marker and page\_reverse can be set in the URI. For example:
|
||||
|
||||
.. code::
|
||||
|
||||
?limit=100&marker=1234&page_reverse=False
|
||||
|
||||
The *``marker``* parameter is the ID of the last item in the previous
|
||||
list. The *``limit``* parameter sets the page size. The
|
||||
*``page_reverse``* parameter sets the page direction. These parameters
|
||||
are optional. If the client requests a limit beyond the maximum limit
|
||||
configured by the deployment, the server returns the maximum limit
|
||||
number of items.
|
||||
|
||||
For convenience, list responses contain atom "next" links and "previous"
|
||||
links. The last page in the list requested with 'page\_reverse=False'
|
||||
will not contain "next" link, and the last page in the list requested
|
||||
with 'page\_reverse=True' will not contain "previous" link. The
|
||||
following examples illustrate two pages with three items. The first page
|
||||
was retrieved through:
|
||||
|
||||
.. code::
|
||||
|
||||
GET http://127.0.0.1:9696/v2.0/networks.json?limit=2
|
||||
|
||||
Pagination is an optional feature of OpenStack Networking API, and it
|
||||
might be disabled. If pagination is disabled, the pagination parameters
|
||||
will be ignored and return all the items.
|
||||
|
||||
If a particular plug-in does not support pagination operations, and
|
||||
pagination is enabled, the Networking API v2.0 will emulate the
|
||||
pagination behavior so that users can expect the same behavior
|
||||
regardless of the particular plug-in running in the background.
|
||||
|
||||
Unfortunately OpenStack Networking does not expose any mechanism to tell
|
||||
user if pagination is supported by particular plug-in or enabled.
|
||||
|
||||
**Example Network collection, first page: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/networks.json?limit=2 HTTP/1.1
|
||||
Host: 127.0.0.1:9696
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
|
||||
|
||||
|
||||
**Example Network collection, first page: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"networks": [
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"id": "396f12f8-521e-4b91-8e21-2e003500433a",
|
||||
"name": "net3",
|
||||
"provider:network_type": "vlan",
|
||||
"provider:physical_network": "physnet1",
|
||||
"provider:segmentation_id": 1002,
|
||||
"router:external": false,
|
||||
"shared": false,
|
||||
"status": "ACTIVE",
|
||||
"subnets": [],
|
||||
"tenant_id": "20bd52ff3e1b40039c312395b04683cf"
|
||||
},
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"id": "71c1e68c-171a-4aa2-aca5-50ea153a3718",
|
||||
"name": "net2",
|
||||
"provider:network_type": "vlan",
|
||||
"provider:physical_network": "physnet1",
|
||||
"provider:segmentation_id": 1001,
|
||||
"router:external": false,
|
||||
"shared": false,
|
||||
"status": "ACTIVE",
|
||||
"subnets": [],
|
||||
"tenant_id": "20bd52ff3e1b40039c312395b04683cf"
|
||||
}
|
||||
],
|
||||
"networks_links": [
|
||||
{
|
||||
"href": "http://127.0.0.1:9696/v2.0/networks.json?limit=2&marker=71c1e68c-171a-4aa2-aca5-50ea153a3718",
|
||||
"rel": "next"
|
||||
},
|
||||
{
|
||||
"href": "http://127.0.0.1:9696/v2.0/networks.json?limit=2&marker=396f12f8-521e-4b91-8e21-2e003500433a&page_reverse=True",
|
||||
"rel": "previous"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Network collection, first page: XML request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/networks.xml?limit=2 HTTP/1.1
|
||||
Host: 127.0.0.1:9696
|
||||
Content-Type: application/xml
|
||||
Accept: application/xml
|
||||
|
||||
|
||||
|
||||
|
||||
**Example Network collection, first page: XML response**
|
||||
|
||||
.. code::
|
||||
|
||||
<?xml version="1.0" ?>
|
||||
<networks xmlns="http://openstack.org/neutron/api/v2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:provider="http://docs.openstack.org/ext/provider/api/v1.0" xmlns:neutron="http://openstack.org/neutron/api/v2.0" xmlns:router="http://docs.openstack.org/ext/neutron/router/api/v1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<network>
|
||||
<status>ACTIVE</status>
|
||||
<subnets neutron:type="list"/>
|
||||
<name>net3</name>
|
||||
<provider:physical_network>physnet1</provider:physical_network>
|
||||
<admin_state_up neutron:type="bool">True</admin_state_up>
|
||||
<tenant_id>20bd52ff3e1b40039c312395b04683cf</tenant_id>
|
||||
<provider:network_type>vlan</provider:network_type>
|
||||
<router:external neutron:type="bool">False</router:external>
|
||||
<shared neutron:type="bool">False</shared>
|
||||
<id>396f12f8-521e-4b91-8e21-2e003500433a</id>
|
||||
<provider:segmentation_id neutron:type="long">1002</provider:segmentation_id>
|
||||
</network>
|
||||
<network>
|
||||
<status>ACTIVE</status>
|
||||
<subnets neutron:type="list"/>
|
||||
<name>net2</name>
|
||||
<provider:physical_network>physnet1</provider:physical_network>
|
||||
<admin_state_up neutron:type="bool">True</admin_state_up>
|
||||
<tenant_id>20bd52ff3e1b40039c312395b04683cf</tenant_id>
|
||||
<provider:network_type>vlan</provider:network_type>
|
||||
<router:external neutron:type="bool">False</router:external>
|
||||
<shared neutron:type="bool">False</shared>
|
||||
<id>71c1e68c-171a-4aa2-aca5-50ea153a3718</id>
|
||||
<provider:segmentation_id neutron:type="long">1001</provider:segmentation_id>
|
||||
</network>
|
||||
<atom:link href="http://127.0.0.1:9696/v2.0/networks.xml?limit=2&marker=71c1e68c-171a-4aa2-aca5-50ea153a3718" rel="next"/>
|
||||
<atom:link href="http://127.0.0.1:9696/v2.0/networks.xml?limit=2&marker=396f12f8-521e-4b91-8e21-2e003500433a&page_reverse=True" rel="previous"/>
|
||||
</networks>
|
||||
|
||||
|
||||
|
||||
The last page won't show the "next" links
|
||||
|
||||
**Example Network collection, last page: JSON request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/networks.json?limit=2&marker=71c1e68c-171a-4aa2-aca5-50ea153a3718 HTTP/1.1
|
||||
Host: 127.0.0.1:9696
|
||||
Content-Type: application/json
|
||||
Accept: application/json
|
||||
|
||||
|
||||
|
||||
|
||||
**Example Network collection, last page: JSON response**
|
||||
|
||||
.. code::
|
||||
|
||||
{
|
||||
"networks": [
|
||||
{
|
||||
"admin_state_up": true,
|
||||
"id": "b3680498-03da-4691-896f-ef9ee1d856a7",
|
||||
"name": "net1",
|
||||
"provider:network_type": "vlan",
|
||||
"provider:physical_network": "physnet1",
|
||||
"provider:segmentation_id": 1000,
|
||||
"router:external": false,
|
||||
"shared": false,
|
||||
"status": "ACTIVE",
|
||||
"subnets": [],
|
||||
"tenant_id": "c05140b3dc7c4555afff9fab6b58edc2"
|
||||
}
|
||||
],
|
||||
"networks_links": [
|
||||
{
|
||||
"href": "http://127.0.0.1:9696/v2.0/networks.json?limit=2&marker=b3680498-03da-4691-896f-ef9ee1d856a7&page_reverse=True",
|
||||
"rel": "previous"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
|
||||
|
||||
**Example Network collection, last page: XML request**
|
||||
|
||||
.. code::
|
||||
|
||||
GET /v2.0/networks.xml?limit=2&marker=71c1e68c-171a-4aa2-aca5-50ea153a3718 HTTP/1.1
|
||||
Host: 127.0.0.1:9696
|
||||
Content-Type: application/xml
|
||||
Accept: application/xml
|
||||
|
||||
|
||||
|
||||
|
||||
**Example Network collection, last page: XML response**
|
||||
|
||||
.. code::
|
||||
|
||||
<?xml version="1.0" ?>
|
||||
<networks xmlns="http://openstack.org/neutron/api/v2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:provider="http://docs.openstack.org/ext/provider/api/v1.0" xmlns:neutron="http://openstack.org/neutron/api/v2.0" xmlns:router="http://docs.openstack.org/ext/neutron/router/api/v1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
||||
<network>
|
||||
<status>ACTIVE</status>
|
||||
<subnets neutron:type="list"/>
|
||||
<name>net1</name>
|
||||
<provider:physical_network>physnet1</provider:physical_network>
|
||||
<admin_state_up neutron:type="bool">True</admin_state_up>
|
||||
<tenant_id>c05140b3dc7c4555afff9fab6b58edc2</tenant_id>
|
||||
<provider:network_type>vlan</provider:network_type>
|
||||
<router:external neutron:type="bool">False</router:external>
|
||||
<shared neutron:type="bool">False</shared>
|
||||
<id>b3680498-03da-4691-896f-ef9ee1d856a7</id>
|
||||
<provider:segmentation_id neutron:type="long">1000</provider:segmentation_id>
|
||||
</network>
|
||||
<atom:link href="http://127.0.0.1:9696/v2.0/networks.xml?limit=2&marker=b3680498-03da-4691-896f-ef9ee1d856a7&page_reverse=True" rel="previous"/>
|
||||
</networks>
|
||||
|
||||
|
||||
|
||||
Sorting
|
||||
-------
|
||||
|
||||
You can use the *``sort_key``* and *``sort_dir``* parameters to sort the
|
||||
results of list operations. Currently sorting does not work with
|
||||
extended attributes of resource. The *``sort_key``* and *``sort_dir``*
|
||||
can be repeated, and the number of *``sort_key``* and *``sort_dir``*
|
||||
provided must be same. The *``sort_dir``* parameter indicates in which
|
||||
direction to sort. Acceptable values are ``asc`` (ascending) and
|
||||
``desc`` (descending).
|
||||
|
||||
Sorting is optional feature of OpenStack Networking API, and it might be
|
||||
disabled. If sorting is disabled, the sorting parameters are ignored.
|
||||
|
||||
If a particular plug-in does not support sorting operations and sorting
|
||||
is enabled, the Networking API v2.0 emulates the sorting behavior so
|
||||
that users can expect the same behavior regardless of the particular
|
||||
plug-in that runs in the background.
|
||||
|
||||
Unfortunately OpenStack Networking does provide a mechanism to tell
|
||||
users if specific plug-ins support or have enabled sorting.
|
||||
|
||||
Extensions
|
||||
----------
|
||||
|
||||
The Networking API v2.0 is extensible.
|
||||
|
||||
The purpose of Networking API v2.0 extensions is to:
|
||||
|
||||
- Introduce new features in the API without requiring a version change.
|
||||
|
||||
- Introduce vendor-specific niche functionality.
|
||||
|
||||
- Act as a proving ground for experimental functionalities that might
|
||||
be included in a future version of the API.
|
||||
|
||||
To programmatically determine which extensions are available, issue a
|
||||
**GET** request on the **v2.0/extensions** URI.
|
||||
|
||||
To query extensions individually by unique alias, issue a **GET**
|
||||
request on the **/v2.0/extensions/*``alias_name``*** URI. Use this
|
||||
method to easily determine if an extension is available. If the
|
||||
extension is not available, a 404 Not Found response is returned.
|
||||
|
||||
You can extend existing core API resources with new actions or extra
|
||||
attributes. Also, you can add new resources as extensions. Extensions
|
||||
usually have tags that prevent conflicts with other extensions that
|
||||
define attributes or resources with the same names, and with core
|
||||
resources and attributes. Because an extension might not be supported by
|
||||
all plug-ins, the availability of an extension varies with deployments
|
||||
and the specific plug-in in use.
|
||||
|
||||
|
||||
Faults
|
||||
------
|
||||
|
||||
The Networking API v2.0 returns an error response if a failure occurs
|
||||
while processing a request. OpenStack Networking uses only standard HTTP
|
||||
error codes. 4\ *``nn``* errors indicate problems in the particular
|
||||
request being sent from the client.
|
||||
|
||||
Error
|
||||
|
||||
Description
|
||||
|
||||
400
|
||||
|
||||
Bad request
|
||||
|
||||
Malformed request URI or body
|
||||
|
||||
requested admin state invalid
|
||||
|
||||
Invalid values entered
|
||||
|
||||
Bulk operations disallowed
|
||||
|
||||
Validation failed
|
||||
|
||||
Method not allowed for request body (such as trying to update attributes
|
||||
that can be specified at create-time only)
|
||||
|
||||
404
|
||||
|
||||
Not Found
|
||||
|
||||
Non existent URI
|
||||
|
||||
Resource not found
|
||||
|
||||
409
|
||||
|
||||
Conflict
|
||||
|
||||
Port configured on network
|
||||
|
||||
IP allocated on subnet
|
||||
|
||||
Conflicting IP allocation pools for subnet
|
||||
|
||||
500
|
||||
|
||||
Internal server error
|
||||
|
||||
Internal OpenStack Networking error
|
||||
|
||||
503
|
||||
|
||||
Service unavailable
|
||||
|
||||
Failure in Mac address generation
|
||||
|
||||
Users submitting requests to the Networking API v2.0 might also receive
|
||||
the following errors:
|
||||
|
||||
- 401 Unauthorized - If invalid credentials are provided.
|
||||
|
||||
- 403 Forbidden - If the user cannot access a specific resource or
|
||||
perform the requested operation.
|
||||
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
=====
|
||||
Ports
|
||||
=====
|
||||
|
||||
List, show information for, create, update, and delete ports.
|
||||
|
||||
|
|
@ -0,0 +1,131 @@
|
|||
=========================================
|
||||
Ports binding extended attributes (ports)
|
||||
=========================================
|
||||
|
||||
Use the Networking API v2.0 with the *``binding``* extended attributes
|
||||
to get information about, create, and update port objects.
|
||||
|
||||
The *``binding``*-prefixed extended attributes for ports are:
|
||||
|
||||
**Table Ports binding extended attributes**
|
||||
|
||||
Attribute
|
||||
|
||||
Type
|
||||
|
||||
Required
|
||||
|
||||
CRUD\ `:sup:`[a]` <#ftn.crud_network>`__
|
||||
|
||||
Default value
|
||||
|
||||
Validation constraints
|
||||
|
||||
Notes
|
||||
|
||||
*``binding:vnic_type``*
|
||||
|
||||
String
|
||||
|
||||
N/A
|
||||
|
||||
CRU
|
||||
|
||||
normal
|
||||
|
||||
(normal, direct, macvtap)
|
||||
|
||||
The vnic type to be bound on the neutron port.
|
||||
|
||||
In **POST** and **PUT** operations, specify a value of ``normal``
|
||||
(virtual nic), ``direct`` (pci passthrough), or ``macvtap`` (virtual
|
||||
interface with a tap-like software interface). These values support
|
||||
SR-IOV PCI passthrough networking. The ML2 plug-in supports the
|
||||
*``vnic_type``*.
|
||||
|
||||
In **GET** operations, the *``binding:vnic_type``* extended attribute is
|
||||
visible to only port owners and administrative users.
|
||||
|
||||
*``binding:vif_type``*
|
||||
|
||||
String
|
||||
|
||||
N/A
|
||||
|
||||
R
|
||||
|
||||
None
|
||||
|
||||
N/A
|
||||
|
||||
Read-only. The vif type for the specified port.
|
||||
|
||||
Visible to only administrative users.
|
||||
|
||||
*``binding:vif_details``*
|
||||
|
||||
list(dict)
|
||||
|
||||
N/A
|
||||
|
||||
R
|
||||
|
||||
None
|
||||
|
||||
N/A
|
||||
|
||||
Read-only. A dictionary that enables the application to pass information
|
||||
about functions that Networking API v2.0 provides. Specify the following
|
||||
value: ``port_filter : Boolean`` to define
|
||||
whether Networking API v2.0 provides port filtering features such as
|
||||
security group and anti-MAC/IP spoofing.
|
||||
|
||||
Visible to only administrative users.
|
||||
|
||||
*``binding:host_id``*
|
||||
|
||||
uuid-str
|
||||
|
||||
N/A
|
||||
|
||||
CRU
|
||||
|
||||
None
|
||||
|
||||
N/A
|
||||
|
||||
The ID of the host where the port is allocated. In some cases, different
|
||||
implementations can run on different hosts.
|
||||
|
||||
Visible to only administrative users.
|
||||
|
||||
*``binding:profile``*
|
||||
|
||||
list(dict)
|
||||
|
||||
N/A
|
||||
|
||||
CRU
|
||||
|
||||
None
|
||||
|
||||
N/A
|
||||
|
||||
A dictionary that enables the application to pass information about
|
||||
functions that the Networking API provides. To enable or disable port
|
||||
filtering features such as security group and anti-MAC/IP spoofing,
|
||||
specify ``port_filter: True`` or ``port_filter: False``.
|
||||
|
||||
Visible to only administrative users.
|
||||
|
||||
- **`:sup:`[a]` <#crud_network>`__\ C**. Use the attribute in create
|
||||
operations.
|
||||
|
||||
- **R**. This attribute is returned in response to show and list
|
||||
operations.
|
||||
|
||||
- **U**. You can update the value of this attribute.
|
||||
|
||||
- **D**. You can delete the value of this attribute.
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
============================
|
||||
Provider networks (provider)
|
||||
============================
|
||||
|
||||
The *``provider``* extended attributes for networks enable
|
||||
administrative users to specify how network objects map to the
|
||||
underlying networking infrastructure. These extended attributes also
|
||||
appear when administrative users query networks.
|
||||
|
||||
To this aim, it extends the **network** resource by defining a set of
|
||||
attributes prefixed with provider.
|
||||
|
||||
These attributes are added to the **network** resource:
|
||||
|
||||
- provider:network\_type - Specifies the nature of the physical network
|
||||
mapped to this network resource. Examples are ``flat``, ``vlan``, or
|
||||
``gre``.
|
||||
|
||||
- provider:physical\_network - Identifies the physical network on top
|
||||
of which this network object is being implemented. The OpenStack
|
||||
Networking API does not expose any facility for retrieving the list
|
||||
of available physical networks. As an example, in the Open vSwitch
|
||||
plug-in this is a symbolic name which is then mapped to specific
|
||||
bridges on each compute host through the Open vSwitch plug-in
|
||||
configuration file.
|
||||
|
||||
- provider:segmentation\_id - Identifies an isolated segment on the
|
||||
physical network; the nature of the segment depends on the
|
||||
segmentation model defined by ``network_type``. For instance, if
|
||||
``network_type`` is ``vlan``, then this is a ``vlan`` identifier;
|
||||
otherwise, if ``network_type`` is ``gre``, then this will be a
|
||||
``gre`` key.
|
||||
|
||||
The actual semantics of these attributes depend on the technology back
|
||||
end of the particular plug-in. See the plug-in documentation and the
|
||||
*OpenStack Cloud Administrator Guide* to understand which values should
|
||||
be specific for each of these attributes when OpenStack Networking is
|
||||
deployed with a particular plug-in. The examples shown in this chapter
|
||||
refer to the Open vSwitch plug-in.
|
||||
|
||||
The default policy settings enable only users with administrative rights
|
||||
to specify these parameters in requests and to see their values in
|
||||
responses. By default, the provider network extension attributes are
|
||||
completely hidden from regular tenants. As a rule of thumb, if these
|
||||
attributes are not visible in a GET /networks/<network-id> operation,
|
||||
this implies the user submitting the request is not authorized to view
|
||||
or manipulate provider network attributes.
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
======
|
||||
Quotas
|
||||
======
|
||||
|
||||
Use the ``neutron.conf`` configuration file to define and apply default
|
||||
quota values to all tenants. This extension enables an administrative
|
||||
user to define quotas values on a per-tenant basis. For example, an
|
||||
administrative user can permit tenant A to create at most *``n``*
|
||||
networks and tenant B to create at most *``n``* networks.
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
===========================================
|
||||
Security groups and rules (security-groups)
|
||||
===========================================
|
||||
|
||||
List, create, show information for, and delete security groups and security group rules.
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
=======
|
||||
Subnets
|
||||
=======
|
||||
|
||||
List, show information for, create, update, and delete subnet resources.
|
||||
|
||||
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Reference in New Issue