Linux - ServerThis forum is for the discussion of Linux Software used in a server related context.
Notices
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
Exclusive for LQ members, get up to 45% off per month. Click here for more info.
Hi,
I am planning to install kvm virtualization one of its server, most of the packages installed and libvirtd deamon is started at Centos6.4x32 . Server support the VT-X Environment.
while accesssing to this by one of command(listed below) gettting the following error
Quote:
[root@localhost ~]# virsh -c qemu:///system list
error: no connection driver available for No connection for URI qemu:///system
error: failed to connect to the hypervisor
I have complied the kernel with VT driver and all the pre-requisite for KVM .
Can anyone explain what is missing here?
how to remove this error? and Is driver needs to be installed manually
Hi,
I am planning to install kvm virtualization one of its server, most of the packages installed and libvirtd deamon is started at Centos6.4x32 . Server support the VT-X Environment. while accesssing to this by one of command(listed below) gettting the following error
I have complied the kernel with VT driver and all the pre-requisite for KVM . Can anyone explain what is missing here? how to remove this error? and Is driver needs to be installed manually
A couple of things...first, you say "most of the packages installed". Before trying this, why don't you FINISH installing the packages first??? Second, putting the error message into Google pulls up LOTS, like these first two hits from the libVirt site itself: http://wiki.libvirt.org/page/Failed_...the_hypervisor http://libvirt.org/drvqemu.html
...which tell you how to install, configure, and troubleshoot that exact error. What have you done/tried so far???
I had this happen a while back. I did a complete re-install of Centos 6.4, then completed a "yum update -y". After that, I installed "yum groupinstall "virtualziation" "Virtualization client" "Virtualization platform" libvirt
Not all the packages were there, but I seemed to have a working hypervisor after that.
cent 6.4 will not have new packages
it has been End of life for about a year now
are the repos set to USE 6.4 ? or only 6
the AUTO distro upgrade of using just 6 in the address might not be that great of an idea on a server
-- no before hand testing
for example my Scientific linux 6.6 "sl.repo"
http://ftp.scientificlinux.org/linux/scientific/$releasever/$basearch/os/
or
http://ftp.scientificlinux.org/linux/scientific/6/$basearch/os/
thanks TBOne.
Is the driver should be installed manually or it would be automatically ?
...and if you read the links that were looked up for you, you'd see the answer.
And person_of_interest gave you the correct command to run to make sure things are installed. Did you run it? And AGAIN, until you actually COMPLETE the installation of the various pieces, you shouldn't expect them to work.
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know.