Linux is a powerful and flexible operating system, widely used in servers, embedded systems, and even personal computers. However, even the best-configured systems can face performance bottlenecks ...

In the beginning days of Unix and later Linux, disks were physically large, but very small in terms of storage capacity. A 300 megabyte disk in the mid-90’s was the size of a shoebox. Today, you can ...

The Linux operating system is well known for its powerful command line functionality. As a system administrator, I operate a few hundred Linux servers and most of them don’t even utilize a graphical ...

Loading up virtual machines is an easy to accomplish task, but configuring them properly is an ongoing balancing act. It’s very likely that in a virtualized environment you will over/under provision ...