Ubuntu 12.04 Nox 安装

最新推荐文章于 2023-10-28 19:39:00 发布

spch2008

最新推荐文章于 2023-10-28 19:39:00 发布

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分类专栏： OpenFlow

本文链接：https://blog.youkuaiyun.com/spch2008/article/details/11890163

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本文详细介绍Nox及其经典版本的安装步骤，并演示了如何通过加载组件实现与OpenFlow交换机的连接，包括配置环境、编译安装及验证过程。

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本文地址：http://blog.youkuaiyun.com/spch2008/article/details/11890163

1. 安装

Setup Nox repo for ‘nox-dependencies’ package
$ cd /etc/apt/sources.list.d/
$ wget http://openflowswitch.org/downloads/debian/nox.list
$ apt-get update
$ apt-get install nox-dependencies

Install dependencies:
$ apt-get install nox-dependencies
$ apt-get install libtbb-dev
$ apt-get install libboost-serialization-dev libboost-all-dev
$ cd /home/spch2008
$ git clone git://github.com/noxrepo/nox

$ cd nox
$ ./boot.sh
$ mkdir build
$ cd build

Configure, make && make install
$ ../configure
$ make
$ make install

Verify install:
$ cd src
$ pwd
/home/spch2008/nox/build/src (Path)
$ make check

Start Nox
$ cd /home/spch2008/nox/build/src
$ ./nox_core -i ptcp:6633

OVS connect Nox
$ ovs-vsctl set-controller of-switch tcp:172.16.4.10:6633

2. 连接效果

/home/spch2008/nox/build/src# ./nox_core -i ptcp:6633
NOX 0.9.2~core~beta (nox_core), compiled Sep 16 2013 15:42:31
00001|connection_manager|WARN:connected: 172.16.4.10:6633<->172.16.4.4:33585
00002|connection_manager|WARN:connected: 172.16.4.10:6633<->172.16.4.4:33586
00003|connection_manager|WARN:connected: 172.16.4.10:6633<->172.16.4.4:33587

由上可见，交换机连接到Nox，除了显示连接状态，没有别的信息啦，可以加载组件，显示额外信息。

3.加载switch组件

 ./nox_core -v  -i ptcp:6633 switch

显示内容

00062|connection_manager|WARN:connected: 172.16.4.10:6633<->172.16.4.4:33632
00063|openflow-datapath|DBG:recv 8
00064|openflow-datapath|DBG:received ofp_hello
00065|openflow-datapath|WARN:Negotiated OpenFlow version 0x01
00066|openflow-datapath|DBG:sending ofp_hello
00067|openflow-datapath|DBG:sending ofp_features_request
00068|openflow-datapath|DBG:sending ofp_set_config
00069|openflow-datapath|DBG:sent 8 remaining 0 20
00070|openflow-datapath|DBG:sent 20 remaining 0 0

一些hello包，维持交换机与Nox的连接性。

可以加载的组件都在/home/spch2008/nox/build/src的coreapps与netapps下。

Nox-classic安装

Setup Nox repo for ‘nox-dependencies’ package
$ cd /etc/apt/sources.list.d/
$ wget http://openflowswitch.org/downloads/debian/nox.list
$ apt-get update
$ apt-get install nox-dependencies

Install dependencies:
$ apt-get install nox-dependencies
$ apt-get install libtbb-dev
$ apt-get install libboost-serialization-dev libboost-all-dev
$ cd /home/spch2008
$ git clone git://github.com/noxrepo/nox-classic

$ cd nox
$ ./boot.sh
$ mkdir build
$ cd build

Configure, make && make install
$ ../configure
$ make -j 5



Start Nox
$ cd /home/spch2008/nox/build/src
$ ./nox_core -i ptcp:6633 monitoring

OVS connect Nox
$ ovs-vsctl set-controller of-switch tcp:172.16.4.10:6633

nox-classic含有很多组件，而Nox只有switch，openflow等。

/boot.sh中可能出现错误，解决办法：

/home/spch2008/nox-classic/src# 的Make.vars 的56行，改为

pkgdata_SCRIPTS = $(NOX_RUNTIMEFILES) $(NOX_PYBUILDFILES)