commit	a3818dbe6317e2c8515ee3789692eeaa358a03b1	[log] [tgz]
author	Pavlin Radoslavov <pavlin@onlab.us>	Thu Mar 20 19:26:08 2014 -0700
committer	Gerrit Code Review <gerrit2@onos-services>	Fri Mar 21 11:14:57 2014 -0700
tree	6b22e5eddb7433893480388315dd8b868f03877d
parent	ec49771a63ae62123b362b727cd9a1d6e0ce85b3 [diff]

Work toward fixing ONOS-1031: Removed modules FlowManager and the old TopologyManager

 * Removed module FlowManager
 * Removed module TopologyManager (in directory ofcontroller/topology)
 * Removed corresponding state in HazelcastDatagrid.java
 * Removed corresponding REST call to obtain the Hazelcast datagrid state:
   GET /wm/onos/datagrid/get/map/{map-name}/json
    where "map-name" is: all, flow, flow-entry, topology

Change-Id: Ia687df1b9cd48a537ec6c62cad6c95c3ee4645bd

35 files changed

tree: 6b22e5eddb7433893480388315dd8b868f03877d

README.md

ONOS (Open Networking Operating System)

ONOS (Open Networking Operating System) is an experimental distributed SDN OS. Currently, it is under active development. ONOS was announced and demonstrated at ONS'13.

License

Apache 2.0

Steps to download and setup a development Virtual Machine

http://wiki.onlab.us/display/Eng/ONOS+Development+VM

Building ONOS

Cleanly build ONOS
```
 $ mvn clean
 $ mvn compile
```
NOTE: installing maven for the first time may switch java version from 1.7 to 1.6. This might prevent Cassandra to run.

External Dependencies

Zookeeper
Download and install apache-zookeeper-3.4.5: http://zookeeper.apache.org/releases.html
RAMCloud
Run setup-ramcloud.sh to install RAMCloud git repository

Configuration

To configure the processes (ONOS, RAMCLoud and Zookeper) refers to the files in (ONOS-INSTALL-DIR)/conf. A detailed explanation is given in the ONOS WiKi: - "ONOS Documentation/Getting Started with ONOS/Running the RAMCloud branch of ONOS"

Running ONOS with RAMCloud as a separate process

Start Zookeeper

 $ cd (ONOS-INSTALL-DIR)/
 $ ./start-zk.sh start

 ## Confirm Zookeeper is running:
 $ ./start.zk.sh status

Start RAMCloud Coordinator (only one for cluster)

 $ cd (ONOS-INSTALL-DIR)/
 $ ./start-ramcloud-coordinator.sh start

 ## Confirm RAMCloud Coordinator is running:
 $ ./start-ramcloud-coordinator.sh status

Start RAMCloud Server

 $ cd (ONOS-INSTALL-DIR)/
 $ ./start-ramcloud-server.sh start

 ## Confirm RAMCloud Server is running:
 $ ./start-ramcloud-server.sh status

Start ONOS

 $ cd (ONOS-INSTALL-DIR)/
 $ ./start-onos.sh start

 ## Confirm ONOS is running:
 $ ./start-onos.sh status

Start ONOS REST API server

 $ cd (ONOS-INSTALL-DIR)/
 $ ./start-rest.sh start

 ## Confirm the REST API server is running:
 $ ./start-rest.sh status

Developing ONOS in offline environment (Optional)

Maven need the Internet connection to download required dependencies and plugins, when they're used for the first time.

If you need to develop ONOS in an Internet unreachable environment you may want to run the following helper script before you go offline, so that required dependencies and plugins for frequently used maven target will be downloaded to your local environment.

    $ ./prep-for-offline.sh

Running in offline mode (Optional)

Maven is used to build and run ONOS. By default, maven tries to reach the repositories. The '-o' option can be given to the 'mvn' command to suppress this behavior. The MVN environmental variable can be used to set additional options to the 'mvn' command used in ONOS.

Example: Running in offline mode

  $ env MVN="mvn -o" ./start-onos.sh start