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openvswitch
OpenvSwitch
2.0.0发布
作为SDN交换机的标准软实现,可以夸张一点说,
OpenvSwitch
的每个进展,都影响到SDN产业的发展。
yeasy
·
2013-11-14 10:00
openflow
sdn
openstack ha
guideincludesstepstocreatemulti-nodeHAopenstackcloud,withCeph asGlanceandCinderbackend,Swiftasobjectstore,
openvswitch
asquantumplugin
双叶天下
·
2013-10-14 16:00
openstack
HA
Namespaces, VLANs, Open vSwitch, and GRE Tunnels
Inthispost,I’mgoingtoshowyouhowIcombinedLinuxnetworknamespaces,VLANs,
OpenvSwitch
(OVS),andGREtunnelstodosomethinginteresting.Well
lianliange85
·
2013-10-12 11:00
gre
ovs
Using GRE Tunnels with Open vSwitch
I’mbackwithanother“howto”articleon
OpenvSwitch
(OVS),thistimetakingalookatusingGRE(GenericRoutingEncapsulation
lianliange85
·
2013-10-12 11:00
VLAN
gre
An overview of
Openvswitch
implementation
originalarticle:http://wangcong.org/blog/archives/2131ThisisNOTatutorialonhowtouse
openvswitch
,thisisfordeveloperswhowanttoknowtheimplementationdetailsof
openvswitch
project
lianliange85
·
2013-09-29 15:00
kernel
ovs
让KVM支持
OpenvSwitch
Bridge ( by quqi99 )
让KVM支持
OpenvSwitch
Bridge(byquqi99)作者:张华 发表于:2013-09-29版权声明:可以任意转载,转载时请务必以超链接形式标明文章原始出处和作者信息及本版权声明(http
quqi99
·
2013-09-29 10:00
OVS document and Relations between Tools
ovs-vswitchd.conf.db: Adatabasewiththisschemaholdstheconfigurationforone
OpenvSwitch
daemon.ovs-vswitchd
lianliange85
·
2013-09-27 18:00
ovs
Link Aggregation and LACP with Open vSwitch
Inthispost,I’mgoingtoshowyouhowtouselinkaggregation(viatheLinkAggregationControlProtocol,orLACP)with
OpenvSwitch
lianliange85
·
2013-09-26 15:00
ovs
LACP
Examining Open vSwitch Traffic Patterns
examining-open-vswitch-traffic-patterns/Inthispost,Iwanttoprovidesomeadditionalinsightonhowtheuseof
OpenvSwitch
lianliange85
·
2013-09-26 14:00
NetWork
ovs
重新审视libvirt-ovs配置vlan问题
blog.scottlowe.org/2012/11/12/libvirt-ovs-integration-revisited/Afewdaysago,Ipostedanarticleabout usingVLANswith
OpenvSwitch
lianliange85
·
2013-09-26 09:00
libvirt
VLAN
ovs
Running Host Management on Open vSwitch
OpenvSwitch
(OVS) bringslotsoffunctionalitytoLinuxvirtualizationhosts,includingtheabilitytouseLinkAggregationControlProtocol
lianliange85
·
2013-09-25 19:00
Layer 3 Routing with Open vSwitch for inter-VLAN
出处:http://blog.scottlowe.org/2012/10/31/layer-3-routing-with-open-vswitch/
OpenvSwitch
(OVS) isacorecomponentinanumberofprominentvirtualization-andcloud-relatedproductsandprojects
lianliange85
·
2013-09-25 14:00
VLAN
ovs
Connecting OVS Bridges with Patch Ports
Spurredtoactionbyabriefmentionatthebottomof ablogpost,Ibegandiggingintotheuseof patchports toconnectmultiple
OpenvSwitch
lianliange85
·
2013-09-25 09:00
trunk
ovs
Installing KVM and Open vSwitch on Ubuntu
installing-kvm-and-open-vswitch-on-ubuntu/:blog.scottlowe.orgThisisthefirstofanumberofpostsinwhichI’llbediscussingUbuntuLinux,KVM,andthe
OpenvSwitch
lianliange85
·
2013-09-24 18:00
kvm
ovs
VLAN Trunking to Guest Domains with Open vSwitch
Inotherarticles,I’vetalkedabouthowtouse
OpenvSwitch
(OVS)withVLANstoplaceguestdomains(VMs)intoaparticularVLAN.Inthisarticle
lianliange85
·
2013-09-24 18:00
VLAN
trunk
Open vSwitch Configuration
Asyoumayalreadyknow,I’vebeenworkingwith
OpenvSwitch
(OVS) forafewweeksnow,tryingtowrapmyheadaroundhowthisopensourceprojectworks.OnethingthatIreallystruggledwith—andstillstrugglewith
lianliange85
·
2013-09-24 16:00
ovs
Using VLANs with OVS and libvirt
Inpreviousposts,I’veshownyouhowtouse
OpenvSwitch
(OVS)withVLANsthroughfakebridges,aswellashowto wraplibvirtvirtualnetworkaroundOVSfakebridges.BothofthesetechniquesareacceptableforconfiguringVLANswithOV
lianliange85
·
2013-09-24 16:00
libvirt
VLAN
ovs
VLANs with Open vSwitch Fake Bridges
2012/10/19/vlans-with-open-vswitch-fake-bridges/Inotherposts,I’ve(briefly)talkedabouthowto configure
OpenvSwitch
lianliange85
·
2013-09-24 15:00
VLAN
ovs
quantum 相关问题总结
首先说明我们的控制节点和网络节点是安装在一起的1,确保
openvswitch
-switch正常按照并启动,尤其是ovs-brcompatdroot@cloud :~#service
openvswitch
-switchstatusovsdb-serverisrunningwithpid56266ovs-vswitchdisrunningwithpid56275ovs-brcompatdisrunni
网名还没想好
·
2013-09-18 11:00
Debugging Quantum DHCP and Open vSwitch
DebuggingQuantumDHCPand
OpenvSwitch
ThispostdescribeshowQuantumDHCPinGrizzlyworkswhenusingthe
OpenvSwitch
plugin.Abasicunderstandingofthemechanismisneededtotroubleshootissues.Thereisacommonproblemwherethe
网名还没想好
·
2013-09-16 15:00
Using GRE Tunnels with Open vSwitch
I’mbackwithanother“howto”articleon
OpenvSwitch
(OVS),thistimetakingalookatusingGRE(GenericRoutingEncapsulation
网名还没想好
·
2013-09-14 10:00
ovs-brcompatd is not running的解决办法
在openstack里启动
openvswitch
-switch服务service
openvswitch
-switchstart的时候可能会出现ovs-brcompatdisnotrunning的错误,解决方法如下
网名还没想好
·
2013-09-12 10:00
ERROR [quantum.plugins.
openvswitch
.agent.ovs_quantum_agent] Failed to create OVS patch port.
安装neutron后启动neutron-
openvswitch
-agent的时候可能会报这个错误说到底还是由于环境没配好的问题执行: aptitudeinstall-y
openvswitch
-datapath-source
love_rongrong
·
2013-09-11 09:00
network_vlan_ranges = physnet1:1:1204这句配置是什么意思
配置文件/etc/quantum/plugins/
openvswitch
/ovs_quantum_plugin.ini里的network_vlan_ranges=physnet1:1:1204这句配置是什么意思
网名还没想好
·
2013-09-09 22:00
openvswitch
使用--实验
网桥管理添加名为br0的网桥ovs-vsctladd-brbr0删除名为br0的网桥ovs-vsctldel-brbr0列出所有网桥ovs-vsctllist-br判断网桥br0是否存在ovs-vsctlbr-existsbr0列出挂接到网桥br0上的所有网络接口ovs-vsctllist-portsbr0将网络接口eth0挂接到网桥br0上ovs-vsctladd-portbr0eth0删除网桥
mu_dan
·
2013-08-15 14:25
电脑
Open vSwitch使用笔记
1.
OpenvSwitch
介绍 1.1虚拟化网络架构图1.2
OpenvSwitch
功能介绍2.安装,启动,关闭 2.1源码安装2.2apt安装2.3启动脚本2.4关闭脚本2.5virsh启动3.配置,
Scape1989
·
2013-08-13 20:00
openstack quantum多机测试
这里的多机是指的多台compute,不是多network,这个quantum的集群以后再研究 单台network的情况下,添加一台compute也很简单 就在compute上安装quantum-plugin-
openvswitch
-agent
love_rongrong
·
2013-08-09 09:00
xenserver下载路径
·
OpenvSwitch
(OVS)现在被用作产品的默认网络管理堆栈。
xactuax
·
2013-07-13 15:21
网络管理
下一代
管理程序
citrix
自己动手写OpenStack的QoS功能(5)
本文地址:http://blog.csdn.net/spch2008/article/details/9283627ovs-plugin修改完成后,要改写ovs_agent,用于对
openvswitch
spch2008
·
2013-07-10 09:00
自己动手写OpenStack的QoS功能(4)
在quantum\plugins\
openvswitch
\ovs_quantum_plugin.py中使OVSQuantumPluginV2继承于上一篇所写的数据库操作类QuanlityOfServiceDbMixin
spch2008
·
2013-07-10 08:00
自己动手写OpenStack的QoS功能(3)
http://blog.csdn.net/spch2008/article/details/9281779创建数据库以及相应的操作:/usr/share/pyshared/quantum/plugins/
openvswitch
spch2008
·
2013-07-10 08:00
自己动手写OpenStack的QoS功能(2)
本文地址:http://blog.csdn.net/spch2008/article/details/9281947在/usr/share/pyshared/quantum/plugins/
openvswitch
spch2008
·
2013-07-10 08:00
Open vswitch 之Qos rate-limiting 原理
Openvswitch
之Qosrate-limiting原理OVS的qosrate-limiting功能是采用令牌桶(Token-Bucket)机制进行的。
HeyITMan
·
2013-06-25 11:22
网络
【OpenStack】
OpenVswitch
GRE MTU problem and solution
原blog连接:http://techbackground.blogspot.com/2013/06/path-mtu-discovery-and-gre.htmlWhenusingthe
OpenvSwitch
QuantumpluginwithGREtherecanbeproblemsconnectingtosomesiteswhileothersitesworkfine.E.g
lynn_kong
·
2013-06-20 21:00
openstack
quantum
MTU
gre
OVS-vsctl的帮助文件的中文版
本文是为了在使用
OpenvSwitch
命令的时候,方便查阅(本人英文不好)....
OpenvSwitch
命令init 如果尚未初始化,则初始化数据库show 显示数据库的概述内容
flyship163
·
2013-06-19 09:09
openvswitch
ovs
ovs-vsctl
openvswitch
-switch 启动错误
/etc/init.d/
openvswitch
-switchrestart *ovs-brcompatdisnotrunning *ovs-vswitchdisnotrunning *ovsdb-serverisnotrunning
xuensong520
·
2013-05-28 10:00
Using GRE Tunnels with Open vSwitch
I'mbackwithanother"howto"articleon
OpenvSwitch
(OVS),thistimetakingalookatusingGRE(GenericRoutingEncapsulation
chenpingpiao
·
2013-05-08 09:45
Using
GRE
Tunnels
wi
虚拟网络
Using GRE Tunnels with Open vSwitch
I'mbackwithanother"howto"articleon
OpenvSwitch
(OVS),thistimetakingalookatusingGRE(GenericRoutingEncapsulation
chenpingpiao
·
2013-05-08 09:45
using
with
open
gre
vSwitch
Tunnels
Open vSwitch使用笔记
1.
OpenvSwitch
介绍1.1虚拟化网络架构图1.2
OpenvSwitch
功能介绍2.安装,启动,关闭2.1源码安装2.2apt安装2.3启动脚本2.4关闭脚本2.5virsh启动3.配置,使用3.1
yandong
·
2013-04-18 14:00
在一台机器上建立一个虚拟机的网络
目标就是在一台物理机上运行>=2个的虚拟机,每一个虚拟机中都运行
openvswitch
或是直接用brctl-utils工具。
charloco
·
2013-04-16 21:00
虚拟交换机-Open vSwitch
什么是
OpenvSwitch
?它能给云带来什么?
chape
·
2013-04-04 21:00
open
虚拟交换机
vSwitch
CentOS-6.4 下成功安装
openvswitch
最近需要研究
openvswitch
的工作原理,所以着手搭建
openvswitch
的环境。 由于centOS的稳定性,一直受到本人青睐。
SUN20082567
·
2013-04-02 22:00
openvswitch
源码阅读笔记--内核主要结构
1、structdatapath{//网桥结构 structrcu_headrcu;//rcu使用结构 structlist_headlist_node;//链入网桥链的节点 structkobjectifobj;//网桥在文件系统中对应的结构(内核设备在/sys/class/net中的映射) structflow_table__rcu*table;//网桥对应的流表 stru
chenpingpiao
·
2013-03-06 15:04
openvswitch
ovs
datapath
Connecting OVS Bridges with Patch Ports
Spurredtoactionbyabriefmentionatthebottomofablogpost,Ibegandiggingintotheuseofpatchportstoconnectmultiple
OpenvSwitch
chenpingpiao
·
2013-03-04 13:28
Connecting
Open vSwitch作为openflow交换机的启动方法
/nox_core-v-iptcp:6633pyswitch1.加载
openvswitch
模块: insmoddatapath/linux-2.6/
openvswitch
_mod.ko 2.增加一条数据通路
martin2350
·
2013-03-03 14:00
open vswitch研究:ovs的安装和使用
通过gitclonegit://
openvswitch
.org/
openvswitch
下载ovs代码到本地,运行boot.sh,如果遇到提示autoconf版本过低,可以去找最新的autoconfm4等
martin2350
·
2013-03-03 14:00
An overview of
Openvswitch
implementation
ThisisNOTatutorialonhowtouse
openvswitch
,thisisfordeveloperswhowanttoknowtheimplementationdetailsof
openvswitch
project
chenpingpiao
·
2013-03-01 14:53
ovs
Wrapping libvirt Virtual Networks Around Open vSwitch Fake Bridges
Inapreviousarticle,Italkedabouthowtouse
OpenvSwitch
(OVS)fakebridgestobringVLANsupportintoyourenvironment.Inthisarticle
chenpingpiao
·
2013-03-01 14:35
VLAN
VLANs with Open vSwitch Fake Bridges
Inotherposts,I’ve(briefly)talkedabouthowtoconfigure
OpenvSwitch
(OVS)forusewithVLANs.Ifyouknowtheporttowhichaguestisconnected
chenpingpiao
·
2013-03-01 14:58
VLAN
VLANs with Open vSwitch Fake Bridges
Inotherposts,I’ve(briefly)talkedabouthowtoconfigure
OpenvSwitch
(OVS)forusewithVLANs.Ifyouknowtheporttowhichaguestisconnected
chenpingpiao
·
2013-03-01 14:58
VLAN
虚拟网络
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