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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2012-09-17 07:30:07 +0900
committerFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2012-09-17 13:15:44 +0900
commit9b3246a6303876c235ed9fafbaff2b261d9e3aa8 (patch)
tree162aae8a75cd4737162a09bbf67196f7edea7460 /doc/source/parameters.rst
parent8b7950dc363b59a333d26870cc6613d3f5182d53 (diff)
doc: rename getting_started.rst -> parameters.rst
The 'getting_started' content overlaps with README. It also includes more advanced information than 'getting_started'. This is preparation for making README 'getting_started'. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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+.. _getting_started:
+
+***************
+Getting Started
+***************
+
+Overview/What's Ryu the Network Operating System
+================================================
+Ryu is an open-sourced Network Operating System which is licensed under Apache v2.0.
+It supports openflow protocol.
+
+If you are not familiar with Software Defined Network(SDN) and
+OpenFlow/openflow controller,
+please refer to `openflow org <http://www.openflow.org/>`_ .
+
+The mailing list is available at
+`ryu-devel ML <https://lists.sourceforge.net/lists/listinfo/ryu-devel>`_
+
+
+Installing Ryu Network Operating System
+=======================================
+Extract source code and just type::
+
+ % python ./setup.py install
+
+Then, run ryu-manager.
+It listens to ip address 0.0.0.0 and port 6633 by default.
+Then have your openflow switch (hardware or openvswitch OVS) to connect to
+ryu-manager.
+
+For OVS case, you can done it by
+
+ % ovs-vsctl set-controller <your bridge> tcp:<ip addr>[:<port: default 6633>]
+
+At the moment, ryu-manager supports only tcp method.
+If you want to use it with openstack nova and quantum OVS plugin,
+Please refer to :ref:`using_with_openstack`.
+
+invoking application and Configuration
+======================================
+It can be configured by passing configuration file like::
+
+ ryu-manager [--flagfile <path to configuration file>] [generic/application specific options...]
+
+At the moment the following applications are available
+(And more to come as Ryu evolves.)
+ * ryu.app.simple_isolation.SimpleIsolation
+ * ryu.app.rest.restapi
+ * ryu.app.simple_bridge.SimpleSwitch
+ * ryu.app.event_dumper.EventDumper
+
+The generic available is as follows::
+
+ --app_lists: application module name to run;
+ repeat this option to specify a list of values
+ (default: "['ryu.app.simple_isolation.SimpleIsolation',
+ 'ryu.app.rest.restapi']")
+ -?,--[no]help: show this help
+ --[no]helpshort: show usage only for this module
+ --[no]helpxml: like --help, but generates XML output
+
+The options for REST server::
+
+ --wsapi_host: webapp listen host
+ (default: '')
+ --wsapi_port: webapp listen port
+ (default: '8080')
+ (an integer)
+
+The options for openflow controller::
+
+ --ofp_listen_host: openflow listen host
+ (default: '')
+ --ofp_tcp_listen_port: openflow tcp listen port
+ (default: '6633')
+ (an integer)
+
+The options for log::
+
+ --default_log_level: default log level
+ (an integer)
+ --log_dir: log file directory
+ --log_file: log file name
+ --log_file_mode: default log file permission
+ (default: '0644')
+ --[no]use_stderr: log to standard error
+ (default: 'true')
+ --use_syslog: output to syslog
+ (default: 'False')
+ --[no]verbose: show debug output
+ (default: 'false')
+
+The option for gflags::
+
+ --flagfile: Insert flag definitions from the given file into the command line.
+ (default: '')
+ --undefok: comma-separated list of flag names that it is okay to specify on
+ the command line even if the program does not define a flag with that name.
+ IMPORTANT: flags in this list that have arguments MUST use the --flag=value
+ format.
+ (default: '')
+
+The options for event dumper::
+
+ --dump_queue: list of dispatcher name to dump event: default any
+ (default: [])
+ --dump_dispatcher: list of dispatcher name to dump event: default any
+ (default: [])
+
+
+Invoking Example
+================
+The exmaple is as follows::
+
+ $ ./bin/ryu-manager --wsapi_port 8081 --verbose --app_lists ryu.app.simple_isolation.SimpleIsolation,ryu.app.rest.restapi,ryu.app.event_dumper.EventDumper
+ unhandled event <ryu.controller.dispatcher.EventQueueCreate object at 0x22ec690>
+ loading app ryu.app.simple_isolation.SimpleIsolation
+ loading app ryu.app.rest.restapi
+ ryu.app.event_dumper: registering q datapath dispatcher dpset
+ loading app ryu.app.event_dumper.EventDumper
+ connected socket:<socket fileno=8 sock=172.16.3.33:6633 peer=172.17.107.1:41888> address:('172.17.107.1', 41888)
+ ryu.app.event_dumper: queue created ofp_msg
+ ryu.app.event_dumper: event <ryu.controller.dispatcher.EventQueueCreate object at 0x23bf3d0>
+ ryu.app.event_dumper: event <ryu.controller.ofp_event.EventOFPHello object at 0x23bf4d0>
+ hello ev <ryu.controller.ofp_event.EventOFPHello object at 0x23bf4d0>
+ move onto config mode
+ dispatcher change q ofp_msg dispatcher ofp_config
+ ryu.app.event_dumper: dispatcher change q ofp_msg dispatcher ofp_handshake -> ofp_config
+ ryu.app.event_dumper: event <ryu.controller.dispatcher.EventDispatcherChange object at 0x23bf950>
+ ryu.app.event_dumper: event <ryu.controller.ofp_event.EventOFPSwitchFeatures object at 0x23bf450>
+ switch features ev version: 0x1 msg_type 0x6 xid 0xd1bf86d2 port OFPPhyPort(port_no=8, hw_addr='b\x9d\xf4\x03\xab\xaf', name='tap5d7657d4-cb\x00\x00', config=0, state=1, curr=130, advertised=0, supported=0, peer=0) OFPPhyPort(port_no=1, hw_addr='\x00\x02\xb3\x13\xea\xd6', name='eth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', config=0, state=0, curr=520, advertised=1679, supported=655, peer=0) OFPPhyPort(port_no=18, hw_addr='\xce\x12\xa2\x8a\xe5\x1c', name='tapa37f47e1-25\x00\x00', config=0, state=1, curr=130, advertised=0, supported=0, peer=0) OFPPhyPort(port_no=19, hw_addr='\x12\xba1\x7f\xe4\xde', name='tap927b77c7-8f\x00\x00', config=0, state=1, curr=130, advertised=0, supported=0, peer=0) OFPPhyPort(port_no=65534, hw_addr='\x00\x02\xb3\x13\xea\xd6', name='br-int\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', config=1, state=1, curr=0, advertised=0, supported=0, peer=0)
+ dpid_add: 0x00000002b313ead6
+ ryu.app.event_dumper: event <ryu.controller.ofp_event.EventOFPBarrierReply object at 0x23bf4d0>
+ barrier reply ev <ryu.controller.ofp_event.EventOFPBarrierReply object at 0x23bf4d0> msg version: 0x1 msg_type 0x13 xid 0xd1bf86d5
+ move onto main mode
+ dispatcher change q ofp_msg dispatcher ofp_main
+ DPSET: register datapath <ryu.controller.controller.Datapath object at 0x23def10>
+ ryu.app.event_dumper: event <ryu.controller.dpset.EventDP object at 0x23bf990>
+ unhandled event <ryu.controller.dpset.EventDP object at 0x23bf990>
+ ryu.app.event_dumper: dispatcher change q ofp_msg dispatcher ofp_config -> ofp_main
+ ryu.app.event_dumper: event <ryu.controller.dispatcher.EventDispatcherChange object at 0x23bf590>