Changes between Initial Version and Version 1 of Internal/OpenFlow/FloodlightFVPort/InstallUsage

Timestamp:

Aug 19, 2012, 7:41:51 AM (12 years ago)

Author:

akoshibe

Comment:

—

Internal/OpenFlow/FloodlightFVPort/InstallUsage

@@ +1 @@
+= Installation and Usage =
+
+As of now this project is extremely rough around the edges.
+
+=== Installation ===
+
+The source code can be fetched using git and built with `ant`:
+{{{
+git clone git://github.com/akoshibe/floodlight.git
+cd floodlight/
+git checkout -b flowvisor origin/flowvisor
+ant;
+}}}
+
+As with the regular Floodlight, `ant eclipse` allows it to work with eclipse and `ant javadoc` will produce javadocs for the code. 
+
+=== running in !FlowVisor mode ===
+
+To run:
+{{{
+java -jar target/floodlight.jar -cf src/main/resources/flowvisor.properties
+}}}
+
+This brings the controller up in "!FlowVisor mode," with two default slices containing the !LearningSwitch and Forwarding modules. The slice configurations are in config.json, found with the .properties file in [floodlight working directory]/src/main/resources/.  
+
+=== running as a regular controller ===
+
+Alternatively, since none of the original code base was modified, this version of Floodlight can be run as a normal v0.85 controller by replacing 
+{{{
+net.floodlightcontroller.core.FVProxyProvider
+}}}
+with
+{{{
+net.floodlightcontroller.core.FloodlightProvider
+}}}
+in `src/main/resources/META-INF/services/net.floodlight.core.module.IFloodlightModule` and launching it without the -cf option. 
+
+=== creating a custom configuration file ===
+As of now, !FlowVisor is required to create custom configuration files. This takes four steps:
+
+ 1. configure the desired policies using `dpctl` against a running !FlowVisor   
+ 1. dump the configurations to file using `dpctl dumpConfig <filename>`
+ 1. edit the configuration file: add each module to be isolated to a slice, with "modules" as the key and the fully qualified name of the module as the value. The value "none" may be used for a slice not associated with any modules. For example, the following isolates the Forwarding module in a slice named "fl-1":
+{{{
+   ...
+   
+   "Slice": [
+   ...      
+      {
+         "config_name": "default",
+         "flowmap_type": "federated",
+         "name": "fl-1",
+         "creator": "fvadmin",
+         "passwd_crypt": "a3b88aa4453124c025c39938fb89d3cb",
+         "passwd_salt": "-1847302276",
+         "controller_hostname": "localhost",
+         "controller_port": 6634,
+         "modules": "net.floodlightcontroller.forwarding.Forwarding",
+         "contact_email": "foo@sampledomain.org",
+         "drop_policy": "exact",
+         "lldp_spam": true
+      },
+   ...
+}}}
+ 4. edit flowvisor.properties to point FVProxyProvider to the new configuration file. The path should be relative to the Floodlight working directory: 
+{{{
+net.floodlightcontroller.core.FVProxyProvider.configfile = /src/main/resources/config.json
+}}}
+
+Unless already there, the modules added to the config file should also be added to flowvisor.properties.
+
+