virt November 2010

virt@lists.centos.org

25 participants
21 discussions

Can I mix kvm and virtual box?
by MargoAndTodd 14 Nov '10

14 Nov '10

Hi All, On my customer's CentOS 5.5 x64 server, I have Virtual Box installed. To make a side by side comparison, I would like to also run KVM. I read somewhere that this can not be done, but I can not remember where. Am I able to mix the two so I can demonstrate the differences to my customer? Many Thanks, -T

3 5

Does KVM have a shared clipboard?
by MargoAndTodd 11 Nov '10

11 Nov '10

Hi All, Does KVM have a shared clipboard, such that I can copy and paste between guest and host? Many thanks, -T

2 1

Can KVM be run "headless"?
by MargoAndTodd 11 Nov '10

11 Nov '10

Hi All, Can KVM be run "Headless", like Virtual Box? If so, how do I open a window to it? How do I start and stop it? Many thanks, -T

3 7

KVM: where are the directions?
by MargoAndTodd 11 Nov '10

11 Nov '10

Hi All, I have been Googling my rear off. Where is the manual for KVM? It seems like the information is just all thrown about. Anyone know of a manual? A pdf? A home page with instructions? I am teachable (mostly). Many thanks, -T

1 2

Need sub for virtual box
by MargoAndTodd 11 Nov '10

11 Nov '10

Hi All, I am running Virtual box on a CentOS 5.5 x64 bit host. The guest is 23 bit Windows Server 2008 SP2 (not R2). Virtual Box bug 7606 is causing a customer of mine serious financial harm. http://www.virtualbox.org/ticket/7607#comment:3 I have tried in vain month or month over month to get Oracle to sell me a tech support contract, so that we can get some priority on this issue. No joy. I just get psycho babbled all over about "Reaching out to me". I have had it. Is there a good replacement for Virtual Box? requirements: 1) must run on CentOS 5.x as the host 2) must support Windows Server 2008 32 bit sp2 (not R2) as a guest 3) must support Supermicro X8SAX motherboard 4) must support the Intel x5650 processor (6 cores) 5) must actually work! Many thanks, -T

1 1

Which is the best network interface to use.
by Rich 08 Nov '10

08 Nov '10

I am running centos 5.5 virtualized environment. I have 2 bridged network cards. My question is this. Should I be using virtual network or the shared physical device architecture?

2 1

vrit ip config
by ops Power Fag 07 Nov '10

07 Nov '10

cat /etc/sysconfig/network-scripts/ifcfg-eth0* # nVidia Corporation MCP61 Ethernet DEVICE=eth0 BOOTPROTO=static HWADDR=6C:F0:49:93:11:A3 IPADDR=192.168.182.237 NETMASK=255.255.255.0 ONBOOT=yes # nVidia Corporation MCP61 Ethernet DEVICE=eth0:1 BOOTPROTO=static IPADDR=192.168.182.238 NETMASK=255.255.255.0 ONBOOT=yes when reboot, ping show network down network up xend start network down how to fix this? datacenter charge me each time I need fix.

1 0

dom0 network alias
by ops Power Fag 07 Nov '10

07 Nov '10

hi, I try to start xend on a server with network aliases and the network stack goes down. how to fix please? uses aliases on dom0 eth0 device amyone? <@tru_tru> opsPowerFag: try the centos-virt mailing list?

1 0

Is kvm-clock dependant on hardware of Physical Server?
by Steven Ellis 04 Nov '10

04 Nov '10

I've got a three Centos 5.5 KVM severs, but only one of them is presenting guests with the kvm-clock source. The two servers I'm not seeing kvm-clock on have Athlon x2 64bit processors. The other server with kvm-clock has a Phenom II X6 1090T Processor. I've checked the system configuration and all the boxes have the same set of RPM packages. To confirm that the issue was physical hardware specific I migrated a VM from the Athlon to the Phenom server and the kvm-clock source appeared. Any ideas why I'm not seeing kvm-clock with my Athlon X2 processors, or is there another difference I haven't caught? Steve

1 1

Conversion steps from Vmware server 2 to Centos KVM 5.5
by Tom Bishop 01 Nov '10

01 Nov '10

So I have finally carved out some time and need to start converting my vm's from Vmware server to KVM and I was wondering if anyone had the specfic steps that need to be taken...I understand how to convert the disks etc..what I am interested in is how to get them to use virtio ones which means iw ill need to remake initrd...so if anyone has moved from vmware server (aka the free one) to KVM and using the virtio drivers...if you have the complete steps that would be great...Thanks...**

1 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

virt November 2010