OpenDaylight-Boron学习笔记：1 实验环境搭建说明
2017-05-03 17:14
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物理环境说明
CPU: Intel(R) Xeon(R) CPU E3-1230 v3 @ 3.30GHz * 8RAM: 32GB
Disk: 224G (SSD)
Operating System: Ubuntu 14.04.1
Virsh : 1.2.12
SN-Controller
虚拟机，用于安装OpenDaylight。其配置如下：CPU: 2 Cores
RAM: 4GB
Disk: 32GB
Operating System: CentOS7 x86_64 1611(Linux 3.10.0-514) Infrastructure Server
IP1: 10.0.3.100/24 (Public Network)
IP2: 172.16.3.100/24 (SDN Network)
构建软件环境
构建外部网桥
在物理机上构建网桥，主要用于模拟外部普通交换机。网络拓扑图中的br2为物理机原有的网桥，为Public Network。网络拓扑图中的brsdn1和brsdn2为自定义网桥，通过以下方式创建：下面是定义brsdn1网络的brsdn1.xml文件：
<network> <name>brsdn1</name> <bridge name='brsdn1' stp='off' delay='0'/> </network>
下面是定义brsdn2网络的brsdn2.xml文件：
<network> <name>brsdn2</name> <bridge name='brsdn2' stp='off' delay='0'/> </network>
通过virsh创建网络：
root@UbuntuServer:~$ virsh net-define ./brsdn1.xml root@UbuntuServer:~$ virsh net-define ./brsdn2.xml root@UbuntuServer:~$ virsh net-start brsdn1 root@UbuntuServer:~$ virsh net-start brsdn2 root@UbuntuServer:~$ virsh net-autostart brsdn1 root@UbuntuServer:~$ virsh net-autostart brsdn2
构建实验虚拟机
创建实验存储池
通过virsh创建存储池:root@UbuntuServer:~$ virsh pool-define-as SDNNFV dir --target /mnt/SDNNFV/SDNNFV/ root@UbuntuServer:~$ virsh pool-build SDNNFV root@UbuntuServer:~$ virsh pool-start SDNNFV root@UbuntuServer:~$ virsh pool-autostart SDNNFV
创建SN-Controller
创建存储卷：root@UbuntuServer:~$ virsh vol-create-as --name SN-Controller.qcow2 --capacity 32G --pool SDNNFV --format qcow2 root@UbuntuServer:~$ chmod 777 /mnt/SDNNFV/SDNNFV/SN-Controller.qcow2
下面是定义SN-Controller虚拟机的SN-Controller.xml文件：
<domain type='kvm'> <name>SN-Controller</name> <memory unit='KiB'>4194304</memory> <currentMemory unit='KiB'>4194304</currentMemory> <vcpu placement='static'>2</vcpu> <os> <type arch='x86_64' machine='pc-i440fx-utopic'>hvm</type> <boot dev='cdrom'/> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <pae/> </features> <cpu mode='host-passthrough'> <topology sockets='2' cores='2' threads='2'/> </cpu> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/bin/qemu-system-x86_64</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2'/> <source file='/mnt/SDNNFV/SDNNFV/SN-Controller.qcow2'/> <backingStore/> <target dev='hda' bus='ide'/> <alias name='ide0-0-0'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/home/hcp/iso/CentOS-7-x86_64-DVD-1611.iso'/> <backingStore/> <target dev='hdc' bus='ide'/> <readonly/> <alias name='ide0-1-0'/> <address type='drive' controller='0' bus='1' target='0' unit='0'/> </disk> <controller type='usb' index='0'> <alias name='usb0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'> <alias name='pci.0'/> </controller> <controller type='ide' index='0'> <alias name='ide0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <interface type='bridge'> <source bridge='br2'/> <model type='e1000'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <interface type='bridge'> <source bridge='brsdn1'/> <model type='e1000'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/9'/> <target port='0'/> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/9'> <source path='/dev/pts/9'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <graphics type='vnc' port='5903' autoport='yes' listen='0.0.0.0'> <listen type='address' address='0.0.0.0'/> </graphics> <video> <model type='cirrus' vram='16384' heads='1'/> <alias name='video0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <memballoon model='virtio'> <alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </memballoon> </devices> </domain>
通过virsh创建虚拟机：
root@UbuntuServer:~$ virsh define ./SN-Controller.xml
安装时，Software Selection 选择 Infrastructure Server。安装完毕后，通过 virsh edit SN-Controller，将下面语句去掉：
<boot dev='cdrom'/>
重新启动虚拟机，安装完成。
此时对SN-Controller进行以下设置：
[root@SN-Controller ~]# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config [root@SN-Controller ~]# sed -i 's/GSSAPIAuthentication yes/GSSAPIAuthentication no/' /etc/ssh/sshd_config [root@SN-Controller ~]# sed -i 's/#UseDNS yes/UseDNS no/' /etc/ssh/sshd_config [root@SN-Controller ~]# systemctl restart sshd [root@SN-Controller ~]# systemctl disable firewalld [root@SN-Controller ~]# systemctl stop firewalld [root@SN-Controller ~]# systemctl disable NetworkManager [root@SN-Controller ~]# systemctl stop NetworkManager [root@SN-Controller ~]# cat > /etc/sysconfig/network-scripts/ifcfg-ens3 << EOF > TYPE=Ethernet > BOOTPROTO=static > DEFROUTE=yes > IPV4_FAILURE_FATAL=no > NAME=ens3 > DEVICE=ens3 > ONBOOT=yes > IPADDR=10.0.3.100 > PREFIX=24 > GATEWAY=10.0.3.1 > DNS1=114.114.114.114 > EOF [root@SN-Controller ~]# cat > /etc/sysconfig/network-scripts/ifcfg-ens5 << EOF > TYPE=Ethernet > BOOTPROTO=static > IPADDR=172.16.3.100 > NETMASK=255.255.255.0 > NAME=ens5 > DEVICE=ens5 > ONBOOT=yes > NM_CONTROLLERD=no > EOF [root@SN-Controller ~]# shutdown -r 0
安装OpenDaylight
下面在SN-Controller上安装OpenDaylight控制器。参考资料
OpenDaylight官网OpenDaylight git源
OpenDaylight 控制器git源
OpenDaylight说明文档
安装依赖
[root@SN-Controller ~]# cat > /etc/yum.repos.d/CentOS-Base.repo << EOF
> # CentOS-Base.repo
> #
> # The mirror system uses the connecting IP address of the client and the
> # update status of each mirror to pick mirrors that are updated to and
> # geographically close to the client. You should use this for CentOS updates
> # unless you are manually picking other mirrors.
> #
> # If the mirrorlist= does not work for you, as a fall back you can try the
> # remarked out baseurl= line instead.
> #
> #
>
> [base]
> name=CentOS-\$releasever - Base
> #mirrorlist=http://mirrorlist.centos.org/?release=\$releasever&arch=\$basearch&repo=os
> baseurl=https://mirrors.ustc.edu.cn/centos/\$releasever/os/\$basearch/
> gpgcheck=1
> gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
>
> #released updates
> [updates]
> name=CentOS-\$releasever - Updates
> # mirrorlist=http://mirrorlist.centos.org/?release=\$releasever&arch=\$basearch&repo=updates
> baseurl=https://mirrors.ustc.edu.cn/centos/\$releasever/updates/\$basearch/
> gpgcheck=1
> gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
>
> #additional packages that may be useful
> [extras]
> name=CentOS-\$releasever - Extras
> # mirrorlist=http://mirrorlist.centos.org/?release=\$releasever&arch=\$basearch&repo=extras
> baseurl=https://mirrors.ustc.edu.cn/centos/\$releasever/extras/\$basearch/
> gpgcheck=1
> gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
>
> #additional packages that extend functionality of existing packages
> [centosplus]
> name=CentOS-\$releasever - Plus
> # mirrorlist=http://mirrorlist.centos.org/?release=\$releasever&arch=\$basearch&repo=centosplus
> baseurl=https://mirrors.ustc.edu.cn/centos/\$releasever/centosplus/\$basearch/
> gpgcheck=1
> enabled=0
> gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
>
> EOF
[root@SN-Controller ~]# yum makecache
[root@sn-controller ~]# yum install java-1.8.0-openjdk-devel
[root@sn-controller ~]# cat > /etc/profile.d/environment-settings.sh << EOF
> #!/bin/bash
>
> export JAVA_HOME=/usr/lib/jvm/java
> export JRE_HOME=${JAVA_HOME}/jre
> export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
>
> export PATH=${PATH}:${JAVA_HOME}/bin:${JRE_HOME}/bin
> EOF
[root@sn-controller ~]# source /etc/profile.d/environment-settings.sh下载OpenDaylight安装包
[root@SN-Controller ~]# wget https://nexus.opendaylight.org/content/repositories/opendaylight.release/org/opendaylight/integration/distribution-karaf/0.5.1-Boron-SR1/distribution-karaf-0.5.1-Boron-SR1.tar.gz[/code]
下面进行开始安装：[root@SN-Controller ~]# tar xvf ./distribution-karaf-0.5.1-Boron-SR1.tar.gz [root@SN-Controller ~]# mv ./distribution-karaf-0.5.1-Boron-SR1 /usr/local/opendaylight-boron [root@SN-Controller ~]# cd /usr/local/opendaylight-boron/bin
根据
OpenDaylight DLUX介绍及解决Web界面无法显示Nodes问题
的说明，需要执行以下补丁，解决web无法显示nodes的问题：
根据链接下载restangular.min.js。
进入解压好的opendaylight-boron下的system/org/opendaylight/dlux/loader.implementation/0.4.1-Boron-SR1目录，将看到loader.implementation-0.4.1-Boron-SR1.jar文件，使用压缩工具将其打开看到dlux文件夹，进入该文件夹下的vendor/restangular/dist文件夹子将看到restangular.min.js文件，将其删除。并加入下载的restangular.min.js。
删除opendaylight-boron下的data文件夹。
安装features:[root@SN-Controller bin]# ./karaf opendaylight-user@root>feature:install odl-dlux-all opendaylight-user@root>feature:install odl-l2switch-switch opendaylight-user@root>feature:install odl-l2switch-switch-ui opendaylight-user@root>feature:install odl-mdsal-xsql opendaylight-user@root>logout
安装完成。启动OpenDaylight：[root@SN-Controller bin]# ./start阶段测试
打开 http://10.0.3.100:8181/index.html ,可以进入管理平台的网页。
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