Daniel Westermann

FreeBSD basics – 7 – The Linux compatibility layer

Now that we know how to work with the ports collection let’s have a look another option you have in FreeBSD: Sometimes it might be required to run unmodified Linux binaries on FreeBSD and to achieve(…)

FreeBSD basics – 6 – The ports collection

If you followed the previous introduction posts about FreeBSD (here, here, here, here and here) you should already know how(…)

FreeBSD basics – 5 – Providing services using Jails

This post builds on top of the previous post in which we’ve created a simple thin Jail. The goal of this post is, to put a bit of automation around this and to provide a simple(…)

FreeBSD basics – 4 – Jails

Now that we know how to get started with FreeBSD, how to manage users and groups, and how to work with services, we’ll look a bit into(…)

FreeBSD basics – 3 – Services

This is the third post in the series about getting started with FreeBSD. We’ve looked at the first steps here, and users and groups here. Today we’re looking at how FreeBSD handles(…)

FreeBSD basics – 2 – Users & Groups

In the last post, we’ve initially configured FreeBSD so that networking is up and running, additional packages can be installed, and the system was patched to the latest release. In this post we’ll look at how(…)

FreeBSD basics – 1 – The first steps

In case you follow the blogs here, you might have noticed that I got interested in FreeBSD over the last months (or even year(s)). The reasons for this are multiple: FreeBSD development is organized in very(…)

PostgreSQL: Maybe we should give ZFS a chance (3) – testing with an aligned record size

In the last post about PostgreSQL on ZFS the pgbench tests showed, that ZFS was slower for the standard tests compared to ext4 on Debian. A comment to that post made me wonder if changing the ZFS record size(…)

PostgreSQL: Maybe we should give ZFS a chance (2) – testing

In the last post we’ve set the baseline for comparing ext4 to zfs when it comes to PostgreSQL. We’ve ended with two PostgreSQL clusters, one running on the ext4 file system while the other is running(…)

PostgreSQL: Maybe we should give ZFS a chance (1) – baseline

Recently I’ve switched my PostgreSQL playground from Linux to FreeBSD. Not because I don’t like Linux anymore, just because I like trying out other operating systems and see what works the same and what is different.