Tools like Flux and Argo CD are the linchpins that constantly sync Git state with live environments. Flux operates with a ...

Core concept: OSTree stores full system snapshots in a content-addressed manner, like Git for binary trees. Updates are ...

Podman was designed as a near drop-in replacement for Docker. Commands like podman run, podman ps, and podman build mirror ...

Lightweight Linux distributions unlock a smoother, faster, and more predictable Kubernetes development workflow. Whether you prefer Alpine’s minimalism, Ubuntu Core’s stability, Flatcar’s ...

This disruption created a vacuum, and the Linux community quickly stepped up to fill it.

Power management (PM) software is a crucial component in battery-powered systems, such as PDAs and laptops, because it helps conserve power when the system is inactive. As a simple example, power may ...

ALSA stands for the Advanced Linux Sound Architecture. It consists of a set of kernel drivers, an application programming interface (API) library and utility programs for supporting sound under Linux.

By now almost everyone has heard of so-called zero-copy functionality under Linux, but I often run into people who don't have a full understanding of the subject. Because of this, I decided to write a ...

One amazing thing about Linux is that the same code base is used for a different range of computing systems, from supercomputers to very tiny embedded devices. If you stop for a second and think about ...

The load-average calculation is best thought of as a moving average of processes in Linux's run queue marked running or uninterruptible. The words “thought of” were chosen for a reason: that is how ...

If you usually work with non-trivial C sources, you may have wondered which execution path (that is, which sequence of function calls) brought you to a certain point in your program. Also, it would be ...