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...l - I just published a new blog that provides a solution for running commands on multiple domains. This will enable you to perform the same or different commands on multiple domains using automation. The solution uses Python and its libvirt module. The blog is located at http://www.holmes4.com/wda/blogs/index.html. I hope to present more of these examples of how to use the libvirt interface to perform meaningful tasks in the future. W. David Ashley

I have added a user to the libvirt group on my CentOS 7.2 server and that user can successfully access the Virtual Machine Manager without authenticating as expected. This allows the user to perform all functions in the VMS as if they were root. This is acceptable as this is a private server with no outside access so security is not a real issue. But when that same user tries to perform

Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking

Hi, I got this error when starting a domU on Centos 5.1 i386, Device 0 (vif) could not be connected. Hotplug scripts not working. Why is this happening ? I should restart the machine to see if this still happends after a fresh network bridge. But it's somehow a production server, I would like not to restart it, if possible. No domU is currently running. I could start domUs a week ago.