Legacy Skills/OpenvSwitch7 System panic: Get a serial console log How to create a serial console log of a system panic.You'll need another server to act as the logging machine. Any machine will do as long as it has a serial port and won't be rebooted more often than the server you're monitoring. If it runs Linux, you will need the application minicom. If it runs Windows, you'll need HyperTerm.On the machine that has the problem, add "console=tty0 console=ttyS0.. 2014. 8. 6. VLANs VLANsTopic:Isolating VM traffic using VLANsSetup:Two Physical Networks:Data Network: Ethernet network for VM data traffic, which will carry VLAN tagged traffic between VMs. Your physical switch(es) must be capable of forwarding VLAN tagged traffic and the physical switch ports should be VLAN trunks (Usually this is default behavior. Configuring your physical switching hardware is beyond the scop.. 2014. 8. 6. openvswitch-1.1.0 Directory Reference openvswitch-1.1.0 Directory ReferenceDirectory dependency graph for openvswitch-1.1.0/:Directoriesdirectory datapathdirectory includedirectory libdirectory ofprotodirectory ovsdbdirectory pythondirectory testsdirectory utilitiesdirectory vswitchddirectory xenserver 출처 : http://openvswitch.sourcearchive.com/documentation/1.1.0-1/dir_24c15f024ccd68aa52576c2484e84416.html 2014. 7. 31. OpenVswitch Advanced Tutioral GoalThe goal of this tutorial is to demonstrate the power of Open vSwitchflow tables. The tutorial works through the implementation of a MAC-learning switch with VLAN trunk and access ports.IntroductionOpen vSwitch is a production quality open source software switch designed to be used as a vswitch in virtualized server environments.A vswitch forwards traffic between different VMs on the same ph.. 2014. 7. 31. OpenvSwitch v2.1.2 on Ubuntu 12.04 LTS 更新記錄Update: 2014/05/03 Upgrade to OpenvSwitch 2.1.2Update: 2014/04/30 Upgrade to OpenvSwitch 2.1.1Update: 2014/04/26 Add boot network interface settingUpdate: 2014/03/31 Upgrade to OpenvSwitch 2.1.0安裝過程環境OS: Ubuntu 12.04.4 Server LTS X86_64Kernel version: 3.11.0-20-generic預先安裝aptitude install dh-autoreconf libssl-dev openssl 編譯 OpenvSwitchwget http://openvswitch.org/releases/openvswitch-2.1.2.ta.. 2014. 7. 29. [ovs-discuss] installing ovs2 on ubuntu 12.04 Hello I'm installing OVS2 on ubuntu 12.04 . when I use " insmode /datapath/linux/openvswitch.ko " command I get this message : insmod: error inserting 'openvswitch.ko': -1 Unknown symbol in module I used "modeprobe gre" " insmode /datapath/linux/openvswitch.ko " again I've got the same error this i my dmesg : [ 7822.666303] openvswitch: Unknown symbol crc32c (err 0) what should I do? thank you__.. 2014. 7. 29. 2013 Wheezy source 013 Wheezy sourceAdd source mirror to sources.list $ more /etc/apt/sources.list deb http://mirror.cs.nchu.edu.tw/debian wheezy main contrib non-free deb http://mirror.cs.nchu.edu.tw/debian wheezy-proposed-updates main contrib deb-src http://opensource.nchc.org.tw/debian wheezy main contrib $ sudo aptitude update; sudo aptitude safe-upgrade $ sudo aptitude install build-essential module-assistant.. 2014. 7. 15. 이전 1 다음