45 lines
2.1 KiB
ReStructuredText
45 lines
2.1 KiB
ReStructuredText
..
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Warning: Do not edit this file. It is automatically generated from the
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software project's code and your changes will be overwritten.
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The tool to generate this file lives in openstack-doc-tools repository.
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Please make any changes needed in the code, then run the
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autogenerate-config-doc tool from the openstack-doc-tools repository, or
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ask for help on the documentation mailing list, IRC channel or meeting.
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.. _neutron-zeromq:
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.. list-table:: Description of ZeroMQ configuration options
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:header-rows: 1
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:class: config-ref-table
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* - Configuration option = Default value
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- Description
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* - **[DEFAULT]**
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-
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* - ``rpc_zmq_bind_address`` = ``*``
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- (StrOpt) ZeroMQ bind address. Should be a wildcard (*), an ethernet interface, or IP. The "host" option should point or resolve to this address.
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* - ``rpc_zmq_bind_port_retries`` = ``100``
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- (IntOpt) Number of retries to find free port number before fail with ZMQBindError.
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* - ``rpc_zmq_concurrency`` = ``eventlet``
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- (StrOpt) Type of concurrency used. Either "native" or "eventlet"
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* - ``rpc_zmq_contexts`` = ``1``
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- (IntOpt) Number of ZeroMQ contexts, defaults to 1.
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* - ``rpc_zmq_host`` = ``localhost``
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- (StrOpt) Name of this node. Must be a valid hostname, FQDN, or IP address. Must match "host" option, if running Nova.
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* - ``rpc_zmq_ipc_dir`` = ``/var/run/openstack``
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- (StrOpt) Directory for holding IPC sockets.
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* - ``rpc_zmq_matchmaker`` = ``redis``
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- (StrOpt) MatchMaker driver.
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* - ``rpc_zmq_max_port`` = ``65536``
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- (IntOpt) Maximal port number for random ports range.
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* - ``rpc_zmq_min_port`` = ``49152``
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- (PortOpt) Minimal port number for random ports range.
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* - ``rpc_zmq_topic_backlog`` = ``None``
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- (IntOpt) Maximum number of ingress messages to locally buffer per topic. Default is unlimited.
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* - ``use_pub_sub`` = ``True``
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- (BoolOpt) Use PUB/SUB pattern for fanout methods. PUB/SUB always uses proxy.
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* - ``zmq_target_expire`` = ``120``
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- (IntOpt) Expiration timeout in seconds of a name service record about existing target ( < 0 means no timeout).
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