1、onos下载编译
https://github.com/opennetworkinglab/onos
1）下载源代码
git clone https://gerrit.onosproject.org/onos
2）下载编译工具
sudo apt-get install software-properties-common -y &&
sudo add-apt-repository ppa:webupd8team/java -y &&
sudo apt-get update &&
echo "oracle-java8-installer shared/accepted-oracle-license-v1-1 select true" | sudo debconf-set-selections &&
sudo apt-get install oracle-java8-installer oracle-java8-set-default -y
3）编译
export ONOS_ROOT=$(pwd)
tools/build/onos-buck build onos --show-output
2、mininet下载编译
1）下载源代码
git clone git://github.com/mininet/mininet
cd mininet
git tag # list available versions
git checkout -b 2.2.1 2.2.1 # or whatever version you wish to install
cd ..
2）编译
mininet/util/install.sh -nfv -s mydir
3）验证编译
sudo mn --test pingall
3、onos+mininet测试
1）启动onos
export ONOS_ROOT=$(pwd)
tools/build/onos-buck run onos-local -- clean debug
Options following the double-dash (–) are passed through to the ONOS Apache Karaf and can be omitted. Here, the clean option forces a clean installation of ONOS and the debug option means that the default debug port 5005 will be available for attaching a remote debugger.
2）查看onos管理界面
CLI：tools/test/bin/onos-gui localhost
GUI: http://<host ip>:8181/onos/ui/index.html#/topo
3) 启动onos的openflow和fwd模块，否则mininet无法连接
在gui界面操作
命令行界面：
onos> feature:install onos-app-fwd
4）启动mininet
sudo mn --topo tree,depth=2,fanout=3 --controller remote,ip=127.0.0.1
tree,depth=2,fanout=4
torus,3,3
tree,2,2