Install Open vSwitch on CentOS
转载:http://cloud-mate.org/2015/06/installing-open-vswitch-centos-cloudstack/
Installing Open vSwitch on CentOS 6.6
I would like to use Open vSwitch on my KVM nodes in my CloudStack deployment. I will download and build the Open vSwitch rpms on my deployment server, which is just a CentOS VM which i use for deploying packages etc.
Create a directory to download the Open vSwitch tar to (You can find the most recent OVS here:http://openvswitch.org/download/):
cd ~
mkdir -p rpmbuild/SOURCES
wget http://openvswitch.org/releases/openvswitch-2.3.1.tar.gz
tar xvfz openvswitch–2.3.1.tar.gz
cd openvswitch–2.3.1/
cp ../openvswitch–2.3.1.tar.gz ~/rpmbuild/SOURCES/
cp rhel/openvswitch-kmod.files ~/rpmbuild/SOURCES/
Then to build the rpms. This can take a few minutes:
rpmbuild -bb rhel/openvswitch.spec
rpmbuild -bb rhel/openvswitch-kmod-rhel6.spec
※如果没有rpmbuild命令，则yum install rpm-build 安装
※ openssl-devel is needed by openvswitch-2.5.0-1.x86_64，如果 没有openssl-devel，则yum install openssl-devel 安装
Now the rpms are sitting on my deployment server ready to be copied to my KVM nodes.
Copy the Open vSwitch rpms to the KVM node, using SCP.
scp -r root@sgdeploy:/root/rpmbuild/RPMS/x86_64 .
Change directory to x86_64/ by
cd x86_64/
Then install kmod-openvswitch-2.3.1-1.el16.x86_64.rpm using
yum -y localinstall kmod-openvswitch-2.3.1-1.e16.x86_64.rpm
Install openvswitch-2.3.1-1.x86_64.rpm using
yum -y localinstall openvswitch-2.3.1-1.x86_64.rpm
Once both rpms are installed reboot the host. Then to verify openvswitch is installed run ovs-vsctl -V and ovs-vsctl show.
Once verified that Open vSwitch is installed we need to configure the network interfaces for use with CloudStack (This KVM node has 4 physical network adapters but i am only configuring two:
rm -f /etc/sysconfig/network-scripts/ifcfg-eth0
echo “DEVICE=eth0” >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo “BOOTPROTO=none” >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo “IPV6INIT=no” >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo “NM_CONTROLLED=no” >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo “ONBOOT=yes” >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo “TYPE=OVSPort” >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo “DEVICETYPE=ovs” >> /etc/sysconfig/network-scripts/ifcfg-eth0
echo “OVS_BRIDGE=cloudbr0” >> /etc/sysconfig/network-scripts/ifcfg-eth0
rm -f /etc/sysconfig/network-scripts/ifcfg-eth1
echo “DEVICE=eth1” >> /etc/sysconfig/network-scripts/ifcfg-eth1
echo “BOOTPROTO=none” >> /etc/sysconfig/network-scripts/ifcfg-eth1
echo “IPV6INIT=no” >> /etc/sysconfig/network-scripts/ifcfg-eth1
echo “NM_CONTROLLED=no” >> /etc/sysconfig/network-scripts/ifcfg-eth1
echo “ONBOOT=yes” >> /etc/sysconfig/network-scripts/ifcfg-eth1
echo “TYPE=OVSPort” >> /etc/sysconfig/network-scripts/ifcfg-eth1
echo “DEVICETYPE=ovs” >> /etc/sysconfig/network-scripts/ifcfg-eth1
echo “OVS_BRIDGE=cloudbr1” >> /etc/sysconfig/network-scripts/ifcfg-eth1
rm -f /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “DEVICE=cloudbr0” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “ONBOOT=yes” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “DEVICETYPE=ovs” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “TYPE=OVSBridge” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “BOOTPROTO=static” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “IPADDR=10.20.28.181” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “GATEWAY=10.20.28.254” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “NETMASK=255.255.255.0” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “DNS1=10.20.16.15” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “DNS2=10.20.16.16” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
echo “HOTPLUG=no” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr0
rm -f /etc/sysconfig/network-scripts/ifcfg-cloudbr1
echo “DEVICE=cloudbr1” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr1
echo “ONBOOT=yes” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr1
echo “DEVICETYPE=ovs” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr1
echo “TYPE=OVSBridge” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr1
echo “BOOTPROTO=none” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr1
echo “HOTPLUG=no” >> /etc/sysconfig/network-scripts/ifcfg-cloudbr1
echo ‘blacklist bridge’ >> /etc/modprobe.d/blacklist.conf
echo “network.bridge.type=openvswitch” >> /etc/cloudstack/agent/agent.properties
echo “libvirt.vif.driver=com.cloud.hypervisor.kvm.resource.OvsVifDriver” >> /etc/cloudstack/agent/agent.properties
References:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/KVM+with+OpenVSwitch
CentOS 7 – Installing Openvswitch 2.3.0 LTSCentOS 7 – Installing Openvswitch 2.3.0 LTS
https://n40lab.wordpress.com/2014/09/04/openvswitch-2-3-0-lts-and-centos-7/
Install Open vSwitch on CentOS的更多相关文章
- Install .Net Core For CentOS
Install .NET Core SDK Before you start, please remove any previous versions of .NET Core from your s ...
- [转载]How to Install Firefox 33 on CentOS, Redhat and Other Linux Distributions
FROM: http://tecadmin.net/install-firefox-on-linux/ Firefox 33 has been released for Systems and And ...
- Install RabbitMQ server in CentOS 7
About RabbitMQ RabbitMQ is an open source message broker software, also sometimes known as message-o ...
- Install Docker Engine on CentOS 在CentOS 7 上安装Docker
Install Docker Engine on CentOS OS Requirements 系统要求 To install Docker Engine,you need a maintained ...
- Centos 7.5 通过yum安装GNOME Desktop时出现：file /boot/efi/EFI/centos from install of fwupdate-efi-12-5.el7.centos.x86_64 conflicts with file from package grub2-common-1:2.02-0.65.el7.centos.2.noarch
系统版本为: [root@s10 ~]# cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) 由于管理kvm虚拟机的需求,需要安装 ...
- Open vSwitch for CentOS
原文发表于cu:2016-06-02 本文属于重发,ovs当前的安装方式可能略有不同. 参考文档: 官方文档: http://openvswitch.org/support/dist-docs-2.5 ...
- 转载--How to Install VMware Tools on CentOS 6.3
源地址:http://www.ehowstuff.com/how-to-install-vmware-tools-on-centos-6-3/ VMware Tools is a group of u ...
- install keepalived on RedHat/CentOS to provide IP failover for web cluster
Contents [hide] 1 Introduction 2 Our Sample Setup 3 Install Keepalived 4 Install Kernel Headers 5 C ...
- install erlang environment on centos
#(erlide in linux can't detect the runtime if build from source, but erlang shell works correctly)su ...
随机推荐
- java中io的详解
注:本文全篇转载于:http://blog.csdn.net/taxueyingmei/article/details/7697042,觉得讲的挺详细,就借过来看看,挺不错的文章. 先贴一张图 Jav ...
- Fork/Join框架介绍
转http://www.infoq.com/cn/articles/fork-join-introduction/ 1. 什么是Fork/Join框架 Fork/Join框架是Java7提供了的一个用 ...
- Unreal Engine 4的常见Tips
转自:http://www.unrealchina.net/portal.php?mod=view&aid=66 退出游戏: UKismetSystemLibrary::QuitGame(th ...
- 设置windows10 背景颜色
[Win + R ] regedit 打开注册表 HKEY_CURRENT_USER\Control Panel\Colors 1.[InfoWindow] 默认为(白色):255 255 255, ...
- The lesser known pitfalls of allowing file uploads on your website
These days a lot of websites allow users to upload files, but many don’t know about the unknown pitf ...
- PDM中列举所有含取值范围、正则表达式约束的字段
Option Explicit ValidationMode = True InteractiveMode = im_Batch Dim mdl '当前model '获取当前活 ...
- oracle sql 函数
(7)查询日期之间的数据 例如查询student表中出生日期(birthday)在’2016-01-01’ 和’2017-01-01’之间的数据: select * from student wher ...
- C# 正规表达式
在C#中怎么用正则表达式限制文本框内不能输入数字?只能输入数字:"^[0-9]*$".只能输入n位的数字:"^\d{n}$".只能输入至少n位的数字:" ...
- js面试题知识点全解(一闭包)
闭包使用场景:1.函数作为返回值,如下场景 function F1(){ var a = 100 //自由变量 //返回一个函数(函数作为返回值) return function(){ console ...
- linux鸟哥的私房菜
这书还是感觉非常棒,真的是授之以渔而不是授之以鱼.我觉得只需要掌握一个命令就可以了man -k KEYWORD 比如我想查找和防火墙相关的命令,那么 man -k firewall 结果是ufw 然后 ...