OFM+ODL+Mininet环境搭建

SDN厂商流派ODL环境搭建
env：OFM+ODL+Mininet处理完分离式的组件[ODL OFM Mininet分开安装]以后， 想自己封装一个单虚机的ODL环境，以能快速的deploy一个SDN的环境来做简单的开发和测试使用。#########################################################################Date:2018-03-08 ???????????????????????????????????????Author:BurlyLuo##Mail:olaf.luo@foxmail.com ?????????????????????????????Version:v1.0 ??#########################################################################OFM:https://github.com/CiscoDevNet/OpenDaylight-Openflow-AppODL:https://www.opendaylight.org/Mininet:http://mininet.org/VirtualBox:http://sw.bos.baidu.com/sw-search-sp/software/6bda11b7d3256/VirtualBox-5.1.30.18389-Win.exe使用介绍：-------------------------------------------------------------------------------------------------------SDN.ova 把SDN的工具集成到了单host之上，包含OFM，ODL,Mininet等工具。平台host使用的ubuntu为14.04桌面版，其中网络使用桥接模式，笔者环境为192.168.35.3的地址[环境为192.168.35.0/24]，在实际的使用中可以修改为对应的网络环境地址。cpu笔者测试使用的是4核心，当然在实际使用中可以更改为2个，memory笔者给的是4096M，在实际环境中可以做相应的更改，2048M也是ok的。下载相应的软件包：链接：https://pan.baidu.com/s/1klz_FBIK_L7wYBvUcKcqJg 密码：5ppf1.解压得到SDN.ova包以后，导入到virtualBox虚机中。初始的信息在导入的时候可以做更改，包含名称，CPU，memory都可以做相应的更改。修改完以后，点击导入即可。2.导入完成以后，打开桌面，用户名/密码：hive/hive。进入桌面以后，打开Terminal，ifconfig以后可以看到对应的192.168.35.3，根据自己的环境，去更改为你环境中的地址即可。编辑文件：nano ?/etc/network/interface3. 启动ODL模块步骤为：hive@hive:~$ sudo -i[sudo] password for hive: ????//密码为：hiveroot@hive:~# cd distribution-karaf-0.3.4-Lithium-SR4/bin/root@hive:~/distribution-karaf-0.3.4-Lithium-SR4/bin# ./karaf Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0 ??????????????????????????????????????????????????????????????????????????????????????????????________ ??????????????????????________ ???????????????.__ ?.__ ??????.__ ????__ ??????????\_____ ?\ ______ ??____ ??____ \______ \ _____ ?___.__.| ?| |__| ____ | ?|___/ ?|_ ?????????/ ??| ??\\____ \_/ __ \ / ???\ | ???| ?\\__ ?\< ??| ?|| ?| | ?|/ ___\| ?| ?\ ??__\ ???????/ ???| ???\ ?|_> > ?___/| ??| ?\| ???` ??\/ __ \\___ ?|| ?|_| ?/ /_/ ?> ??Y ?\ ?| ?????????\_______ ?/ ??__/ \___ ?>___| ?/_______ ?(____ ?/ ____||____/__\___ ?/|___| ?/__| ?????????????????\/|__| ???????\/ ????\/ ???????\/ ????\/\/ ???????????/_____/ ?????\/ ????????????????????????????????????????????????????????????????????????????????????????????????????Hit ‘<tab>‘ for a list of available commandsand ‘[cmd] --help‘ for help on a specific command.Hit ‘<ctrl-d>‘ or type ‘system:shutdown‘ or ‘logout‘ to shutdown OpenDaylight.opendaylight-user@root> ???#在firefox中输入URL即可进入ODL GUI ?#用户名/密码 admin/adminhttp://ODL_地址:8181/index.htmlhttp://192.168.35.3:8181/index.html
ODL效果截图：

4.启动Mininet模块sudo mn --topo tree,3 --controller ‘remote,ip=ODL地址,port=6653‘ --switch ovsk,protocols=OpenFlow13root@hive:~# sudo mn --topo tree,3 --controller ‘remote,ip=192.168.35.3,port=6653‘ --switch ovsk,protocols=OpenFlow13*** Creating network*** Adding controller*** Adding hosts:h1 h2 h3 h4 h5 h6 h7 h8 *** Adding switches:s1 s2 s3 s4 s5 s6 s7 *** Adding links:(s1, s2) (s1, s5) (s2, s3) (s2, s4) (s3, h1) (s3, h2) (s4, h3) (s4, h4) (s5, s6) (s5, s7) (s6, h5) (s6, h6) (s7, h7) (s7, h8) *** Configuring hostsh1 h2 h3 h4 h5 h6 h7 h8 *** Starting controllerc0 *** Starting 7 switchess1 s2 s3 s4 s5 s6 s7 ...*** Starting CLI:mininet>在ODL GUI中点击reload就可以发现我们刚才启动的7台OpenFlow交换机。执行pingall以后可以在ODL GUI中reload就可以发现hostmininet> pingall*** Ping: testing ping reachabilityh1 -> h2 h3 h4 h5 h6 h7 h8 h2 -> h1 h3 h4 h5 h6 h7 h8 h3 -> h1 h2 h4 h5 h6 h7 h8 h4 -> h1 h2 h3 h5 h6 h7 h8 h5 -> h1 h2 h3 h4 h6 h7 h8 h6 -> h1 h2 h3 h4 h5 h7 h8 h7 -> h1 h2 h3 h4 h5 h6 h8 h8 -> h1 h2 h3 h4 h5 h6 h7 *** Results: 0% dropped (56/56 received)mininet> 
Mininet效果截图：
5.启动OFMhive@hive:~$ sudo -i[sudo] password for hive: root@hive:~# cd OpenDayLight-OpenFlow-App/root@hive:~/OpenDayLight-OpenFlow-App# lltotal 40drwxr-xr-x ?5 root root 4096 ?3月 ?8 11:53 ./drwx------ 27 root root 4096 ?3月 ?8 12:10 ../drwxr-xr-x ?8 root root 4096 ?3月 ?7 12:26 .git/-rw-r--r-- ?1 root root ?420 ?3月 ?7 12:26 Gruntfile.js-rw-r--r-- ?1 root root ?587 ?3月 ?7 12:26 Licensedrwxr-xr-x ?4 root root 4096 ?3月 ?7 12:26 node_modules/drwxr-xr-x ?5 root root 4096 ?3月 ?7 12:26 ofm/-rw-r--r-- ?1 root root ?132 ?3月 ?7 12:26 package.json-rw-r--r-- ?1 root root 7219 ?3月 ?7 12:26 README.md----------------------------------------------------在此我们要修改一下环境因子：修改原则：Update BASEURL to match SDN Controller IP address or leave as localhost if supported on local machine需要修改的位置我做了标记hive@hive:~$ sudo -i[sudo] password for hive: root@hive:~# cd OpenDayLight-OpenFlow-App/ofm/src/common/config/root@hive:~/OpenDayLight-OpenFlow-App/ofm/src/common/config# lsenv.module.jsroot@hive:~/OpenDayLight-OpenFlow-App/ofm/src/common/config# less env.module.js define([‘angularAMD‘], function(ng) { ???‘use strict‘; ???var config = angular.module(‘config‘, []) ???????.constant(‘ENV‘, { ?????????baseURL: "http://192.168.35.3:", ????//这里要修改为ODL的地址// ?????????adSalPort: "8181", ?????????mdSalPort : "8181", ?????????ofmPort : "8181", ?????????configEnv : "ENV_DEV", ?????????odlUserName: ‘admin‘, ?????????odlUserPassword: ‘admin‘, ?????????getBaseURL : function(salType){ ?????????????if(salType!==undefined){ ?????????????????var urlPrefix = ""; ?????????????????if(this.configEnv==="ENV_DEV"){ ?????????????????????urlPrefix = this.baseURL; ?????????????????}else{ ?????????????????????urlPrefix = window.location.protocol+"//"+window.location.hostname+":"; ?????????????????} ?????????????????if(salType==="AD_SAL"){ ?????????????????????return urlPrefix + this.adSalPort; ?????????????????}else if(salType==="MD_SAL"){ ?????????????????????return ?urlPrefix + this.mdSalPort; ?????????????????}else if(salType==="CONTROLLER"){ ?????????????????????return ?urlPrefix + this.ofmPort; ?????????????????} ?????????????} ?????????????//default behavior ?????????????return "";// ???????????????aaaUrl: "/aaa",// ???????????????appUrl: "/APP",//// ???????????????controllerUrl: "/controller",// ???????????????controllerUrl: "",// ???????????????configEnv : "ENV_DEV",// ???????????????odlUserName: ‘admin‘,// ???????????????odlUserPassword: ‘admin‘,//// ???????????????getBaseURL : function(serviceType){// ???????????????????if(serviceType!==undefined) {// ???????????????????????var urlPrefix = window.location.protocol + "//" + window.location.hostname;// ???????????????????????var removeHttp = "://";// ???????????????????????var urlParts = urlPrefix.split(removeHttp);// ???????????????????????var host = urlParts[1];// ???????????????????????var baseUrl = window.location.protocol + "//" + host + ‘:8181‘;//// ???????????????????????if (serviceType === null) {// ???????????????????????????return baseUrl;// ???????????????????????}else if (serviceType === "AAA") {// ???????????????????????????return baseUrl + this.aaaUrl;// ???????????????????????}else if (serviceType === "APP") {// ???????????????????????????return baseUrl + this.appUrl;// ???????????????????????}else if (serviceType === "AUTH") {// ???????????????????????????return baseUrl + "/controller-auth";// ???????????????????????}else if (serviceType === "CONTROLLER") {// ???????????????????????????return baseUrl + this.controllerUrl;// ???????????????????????}else if (serviceType === "LOGS") {// ???????????????????????????return baseUrl + "/log-aggregator";// ???????????????????????}else if (serviceType === "METRICS") {// ???????????????????????????return baseUrl + "/metrics-aggregator/";// ???????????????????????}else if (serviceType === "PATHMAN") {// ?????????????????????????return baseUrl + "/pathman";// ???????????????????????}else {// ???????????????????????????return baseUrl;// ???????????????????????}// ???????????????????}// ???????????????????return window.location.protocol + "//" + window.location.hostname + ‘:8181‘; ???????????????} ???????????}); ???return config;});root@hive:~/OpenDayLight-OpenFlow-App/ofm/src/common/config#此时启动OFM----------------------------------------------------root@hive:~/OpenDayLight-OpenFlow-App# gruntRunning "connect:def" (connect) taskWaiting forever...Started connect web server on http://localhost:9000看到此界面之后，我们在浏览器中访问：http://ODL_地址:9000http://192.168.35.3:9000

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OFM效果截图：