The guys over at RootBSD have updated their blog with a post on the differences between Linux and FreeBSD; partly seen from a hoster’s perspective.
We thought it would be a good idea to help educate our current RootBSD users, and potential users, as to some of the differences between FreeBSD and Linux. We have nothing against Linux at all, we actually like it, however there are very noticeable differences in the two. Without turning this into too much of a religious debate, here are a few points we consider
Let’s start off by looking at, what we believe is, the biggest difference in the two.
First off, Linux itself is a kernel, not an OS! Distributions (Red Hat, Debian, Suse and others) provide the installer and bundle lots of other open source software. There are easily well over 300 different Linux distributions. While this gives you a lot of choices, the existence of so many distributions also makes it difficult to use different distros since they are all a little bit different. Distributions don’t just differ in ease-of install and available programs; they also differ in directory layout, configuration practices, default software bundles, and most importantly the tools and prorcedures for software updates and patches.
FreeBSD is a complete operating system (kernel and userland) with a well-respected heritage grounded in the roots of Unix development. Since both the kernel and the provided utilities are under the control of the same release engineering team, there is less likelihood of library incompatibilities. Security vulnerabilities can also be addressed quickly by the security team. When new utilities or kernel features are added, the user simply needs to read one file, the Release Notes, which is publicly available on the main page of the FreeBSD website.
The post carries on with looking at performance, security and software: FreeBSD and Linux
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