Over the years I’ve written quite a few posts to help people get into FreeBSD (or FreeBSD-related projects). This is the place to get a quick overview of those posts:
Updating FreeBSD 4.11
This series of four posts is about updating a legacy system running the legendary ancient FreeBSD version 4.11.
- (Jan 2017) Updating FreeBSD 4.11 (1/4) – Blast from the past
- (Jan 2017) Updating FreeBSD 4.11 (2/4) – Digging up old graves
- (Feb 2017) Updating FreeBSD 4.11 (3/4) – Neophyte’s notorious necromancy
- (Feb 2017) Updating FreeBSD 4.11 (4/4) – Reflecting radical resurrection
A post about legacy systems in the IT in general and about FreeBSD 4.11 in particular.
The second part is about configuring a 4.11 system for remote access, about bootstrapping an old pkgsrc tree and updating the OS to the latest -STABLE version.
Updating OpenSSH and building newer compilers is what this part is about.
The final part covers doing a lot of software updates, finally installing a current version of OpenSSH on this ancient OS!
Introduction of FreeBSD jails
A mini-series of two posts about jails on FreeBSD.
- (Mar 2017) FreeBSD jails (1/2): Introduction and frameworks
- (Apr 2017) FreeBSD jails (2/2): 4.11 sentenced to jail
This post introduces FreeBSD jails in general and tries to give an overview over various jail management tools.
The second part covers using the jail management framework iocage and shows a little stunt: Jailing an old FreeBSD 4.11 system on a current FreeBSD 11 host!
Building a BSD home router
A detailed eight part howto on building your own home router including hardware considerations, an intro to using the serial console, discussing two options for operating systems and more.
- (May 2017) Building a BSD home router (pt. 1): Hardware (PC Engines APU2)
- (Jun 2017) Building a BSD home router (pt. 2): The serial console (excursion)
- (Jun 2017) Building a BSD home router (pt. 3): Serial access and flashing the firmware
- (Jun 2017) Building a BSD home router (pt. 4): Installing pfSense
- (Jun 2017) Building a BSD home router (pt. 5): Installing OPNsense
- (Jun 2017) Building a BSD home router (pt. 6): pfSense vs. OPNsense
- (Jun 2017) Building a BSD home router (pt. 7): Advanced OPNsense installation
- (Jul 2017) Building a BSD home router (pt. 8): ZFS and jails
The first part of the series is about why you need your own router, about hardware considerations and on how to assemble a APU2c4-based router box.
Some computer history for the younger ones in IT: TTYs, terminals and terminal emulators. It all leads to explaining what a serial console is.
Practical serial console guide as well as a howto on updating the APU firmware.
Detailed installation howto for pfSense.
Detailed installation howto for OPNsense.
Some information about and a comparison of pfSense and OPNsense. Which one is better for your task?
This post shows how to do a manual installation of OPNsense and making it accessible over SSH.
Following up the previous installation with creating a ZFS pool and datasets as well as building the iocell jail manager from ports.
Dual-boot FreeBSD setup
This two post mini-series is about installing FreeBSD and OpenBSD together on one machine. Full disk encryption is used for both systems.
- (Mar 2016) Setting up a FreeBSD/OpenBSD dual-boot with full disk encryption
- (Apr 2016) OpenBSD/FreeBSD (ZFS) dual-boot & thoughts about GPT/EFI
This post shows how to setup your computer for dual-booting FreeBSD and OpenBSD using full disk encryption for both system.
Want to use ZFS instead of UFS for the FreeBSD part of your dual-boot? Here’s how to do it.
Introducing Vagrant on FreeBSD
Another two post mini-series, this time introducing Vagrant – a versatile tool to automate and manage disposable Virtual Machines.
- (Sep 2016) Vagrant: Creating a FreeBSD 11 base box (virtualbox) – pt. 1
- (Sep 2016) Vagrant: Creating a FreeBSD 11 base box (virtualbox) – pt. 2
This post gives an introduction to what Vagrant is and why you would want to use it. It then shows how to install both Vagrant and VirtualBox on your FreeBSD machine and finally how to create a new VirtualBox VM and install FreeBSD 11 in it.
Part two covers preparing and customizing your VM for use with Vagrant, creating what is called a base box and how to launch a new VM using that base box.
Introduction to Bacula on FreeBSD
A five-post introduction to the backup software Bacula (of course on FreeBSD)!
- (Oct 2016) Bacula on FreeBSD (pt. 1): Introduction – Bacula backup basics
- (Oct 2016) Bacula on FreeBSD (pt. 2): Bconsole – ruling the Director
- (Oct 2016) Bacula on FreeBSD (pt. 3): Customizing configuration
- (Oct 2016) Bacula on FreeBSD (pt. 4): Jobs, volumes, pools & a restore
- (Oct 2016) Bacula on FreeBSD (pt. 5): A day at the pool
Bacula basics: What is bacula, what parts does it consist of and what does the config look like?
This post is about configuring all the daemons so that they can communicate with each other and about using the bconsole to issue commands to the director. It also shows how to debug configuration problems and how to do a first backup!
Part three is all about the configuration. It details splitting-up configuration files to make them more readable and writing your first own resources. Then another backup is done.
This shows how to do a restore and how to set job defaults. Also concepts like jobs, volumes and pools are discussed.
The last part is about creating a a pool, controlling jobs, changing flags and purging no longer needed volumes.
These are a couple of posts that are not part of any series.
- (Jul 2016) Documentation: Linux vs. FreeBSD – a real-world example
- (Aug 2016) How to choose your *BSD OS to begin with?
- (Dec 2016) 3+ months on TrueOS – a critical write-up
I never use WLAN at home. Then one day I want to access the net with my FreeBSD machine while being on the road and I have no clue how to do it. That was when I discovered just how much better FreeBSD’s man pages are compared to the ones I was used to from Linux!
This post is meant to give an overview over the four main BSDs, what they put their focus on, what interesting things they have going on and why you would want to try out which one.
After having used the new TrueOS as my main OS as a daily driver, I wanted to document the good, the bad and the ugly. TrueOS is a FreeBSD-based OS with a lot of potential that however had quite a few rough edges at that time and had yet to find its way.
FreeBSD for Linux users: General introduction series
A series of five posts that are meant to give a short intro into the world of FreeBSD.
- (Jun 2015) FreeBSD – from the Linux user’s perspective (introduction)
- (Jul 2015) Installing FreeBSD – a tutorial from the Linux user’s perspective
- (Aug 2015) Exploring FreeBSD (1/3) – a tutorial from the Linux user’s perspective
- (Sep 2015) Exploring FreeBSD (2/3) – a tutorial from the Linux user’s perspective
- (Oct 2015) Exploring FreeBSD (3/3) – a tutorial from the Linux user’s perspective
A very general introduction to FreeBSD that tries to give a few answers to questions like: What is FreeBSD? Where does it come from? What is it good at? Why would you want to try it out?
This post walks the reader through the FreeBSD installation process. Version 10.1 is covered and the installer changed a bit since then, but not too much.
The first part shows a few shell related things to mind on FreeBSD when you’re coming from Linux.
Learn about updating the system, installing packages, user management and dealing with services.
The third part covers updating packages, introduces the ports system, explains FreeBSD’s branches and how to do updates from source.