因为OSGI组建之间存在依赖关系，要使用org.eclipse.equinox.console必须要有它需要依赖的OSGI组建,因此需要再选择以下组建：org.apache.felix.gogo.command org.apache.felix.gogo.runtime org.apache.felix.gogo.shell org.eclipse.equino
1、下载opendaylight的controller代码$ git clone git://github.com/floodlight/floodlight.git2、在eclipse中安装maven插件3、导入controller项目：File-->import-->Maven-->Existing Maven Projects，然后按照提示走即可4、设置OSGI的targe
1、下载opendaylight的controller代码：git clone http://git.opendaylight.org/gerrit/p/controller.git进入一下目录：[root@chenpiaoping ~]# cd controller/opendaylight/controller.bak/opendaylight/distribution/opendayligh
This blog post kicks off a new series of posts describing my journey to become more knowledgeable about the Nicira Network Virtualization Platform (NVP). NVP is, in my opinion, an awesome platform, bu
I'm back with another "how to" article on Open vSwitch (OVS), this time taking a look at using GRE (Generic Routing Encapsulation) tunnels with OVS. OVS can use GRE tunnels between hosts
网络虚拟化技术细节 2（共 3）对本文的评价是有帮助 - 评价此主题 发布时间: 2012年5月 更新时间: 2012年9月 应用到: Windows Server 2012 服务器虚拟化能让多个服务器实例在同一台物理主机上同步运行，但各个服务器实例都是相互独立的。每台虚拟机的运作本质上就像是只有这一台服务器在该物理计算机上运作。网络虚拟化也有
Hyper-V的网络虚拟化只要的二层网络的虚拟化，即虚拟交换机。Hyper-V通过软件模拟一个标准的虚拟的交换机来实现三种虚拟网络，分别为:External、Internal和Private（外部虚拟网络、内部虚拟网络和专用虚拟网络）。 1）Private虚拟网络只允许同一太物理主机上的虚拟机之间进行通信，不同物理主机之间的虚拟机、虚拟机和物理主机之间以及虚拟机和外部
1、struct datapath {//网桥结构 struct rcu_head rcu;//rcu使用结构 struct list_head list_node;//链入网桥链的节点 struct kobject ifobj;//网桥在文件系统中对应的结构（内核设备在/sys
Spurred to action by a brief mention at the bottom of a blog post, I began digging into the use of patch ports to connect multiple Open vSwitch (OVS) bridges. In this post, I’ll show you how
网桥管理 添加名为br0的网桥 ovs-vsctl add-br br0 删除名为br0的网桥 ovs-vsctl del-br br0 列出所有网桥 ovs-vsctl list-br 判断网桥br0是否存在 ovs-vsctl br-exists br0 列出挂接到网桥br0上的所有网络接口 ovs-vsctl list-ports br0 将网络接口eth0
struct sw_flow_key 用来唯一定义一个flow，该结构相当复杂，请参考源码 sw_flow_key分为四部分，分别代表switch, L2, L3, L4的profile switch的profile是一个struct phy结构，包括了tunnel ID, priority, input switch port；ethernet的profile是一个struct eth结构
hmap /* A hash map. */ struct hmap { struct hmap_node **buckets; /* Must point to 'one' iff 'mask' == 0. */ struct hmap_node *one; size_t mask; &
This is NOT a tutorial on how to use openvswitch, this is for developers who want to know the implementation details of openvswitch project, thus, I assume you at least know the basic concepts of o
In a previous article, I talked about how to use Open vSwitch (OVS) fake bridges to bring VLAN support into your environment. In this article, I show you how to wrap a libvirt virtual networ
In other posts, I’ve (briefly) talked about how to configure Open vSwitch (OVS) for use with VLANs. If you know the port to which a guest is connected, you can configure that particu
In previous posts, I’ve shown you how to use Open vSwitch (OVS) with VLANs through fake bridges, as well as how to wrap libvirt virtual network around OVS fake bridges. Both of these techniqu
As you may already know, I’ve been working with Open vSwitch (OVS) for a few weeks now, trying to wrap my head around how this open source project works. One thing that I really stru
Open vSwitch (OVS) brings lots of functionality to Linux virtualization hosts, including the ability to use Link Aggregation Control Protocol (LACP) for enhanced network interface card (N
In this post, I’m going to show you how to use link aggregation (via the Link Aggregation Control Protocol, or LACP) with Open vSwitch (OVS). First, though, let’s cover some basics.
如果要使vlan之间进行通信，我们通常会使用三层交换机或
本文只是个人学习总结，不保证其内容的正确性和全部原创，如有理解不正确的地方请多多指教
为什么我这点文字就大于8万字符，不让发布呢？
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