Today when I run yum groupinstall Virtualization* on my server ,It retunes just like this :Warning: Group virtualization-tools does not have any packages.Package virt-who-0.3-3.el6.noarch already installed and latest versionPackage libvirt-client-0.9.4-23.el6_2.9.i..
I may be behind, but this is the first Ive heard of this…Any good references as to WHY?! they want to break this decades old conventi..
We just got in a few server-class drives. Theyre Seagate Constellations, 3TB. I went to partition and format, and did a mklabel gpt in parted.Ooops. It claims Sector size (logical/physical): 512B/512B After data sheet that doesnt tell me, and a l..
The problem with supermicro is that the end user assembles them; If you use ESD protection, this is fine. If you dont? go buy a dell or something.The big problem is that many of the smaller assembly houses also dont believe ESD is a big deal. If th..
You could get your firewall ACCEPT but LOG the outgoing 25 from anything but your mailhub.Have often wondered whether a transparent mail-proxy could be set up, similar to a transparent web-proxy, with your firewall catching all port 80 and redirect..
This snippet of code pulls an array of hostnames from some log files. It has to parse around 3GB of log files, so Im keen on making it as efficient as..
I use a CentOS5.8 server with KVM. I have several virtual machines running on it. When I reboot the server (takes 10 minutes) all VMs are saved and correctly restored. The time on the clients is however of by 10 minutes. nptd is running on the clie..
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Currently, Ive got a CentOS 5.8 host that I began playing with Xen virtual machines. Its a sandbox sort of server where I try and learn all of this virtualization stuff. In the future, Ill more than likely swith to CentOS 6 and kvm, but for now, ..