Samba fileserver on FreeBSD (Update FreeBSD 12)
While building my new NAS, I came across the question how to install a fileserver based on Samba on FreeBSD. Here’s how…
FreeBSD: Route jail traffic through VPNI wanted to expose a single jail of my FreeBSD NAS to a network of a client via OpenVPN while it’s reachable both from my network and from the clients’ network. It should send all of its traffic through that VPN tunnel so that it appears like it is just another computer on that foreign network. Luckily FreeBSD offers a great way to solve this by creating a separate routing table apart from my main routing table that is used when starting OpenVPN (so that it can populate it’s routes there) and when starting the jail (the jail in fact will consider that routing table as the only routing table available and therefore use it for anything).
NPM deadlock bug fixed in FreeBSD 11Setting up a NodeJS application on a FreeBSD 10 system was impossible when using ZFS as a file system. This was a real pain for me because when I tried out various stuff in jails rendered the whole system unusable, forcing me to reboot and this is not something one would do in a production environment. Here’s the bug report: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209158 Although I couldn’t read it from the bug it seems to be resolved now with FreeBSD 11-RELEASE because I’m running two Node applications on FreeBSD without any of the issues that were reproducible each time.
Building a FreeBSD NAS Part 2: Hardware assembly
In Part 1 of this series I already explained my goals building a new NAS. In this post I show how I assembled the hardware in order to ensure reliance and redundancy.
Building a FreeBSD NAS Part 3: System setup
FreeBSD is the ideal system to use when building a server. It’s reliable and rock-solid and it’s file system ZFS not only offers anything you would expect from a file system but is also easy to set up and to maintain. This is why I chose it to power my NAS. In Part 1 and Part 2 of this series I already described my intentions and the hardware assembly. Now it’s time to bring it to life.
Building a FreeBSD NAS Part 4: Service deployment
In Part 3 of this series I described how to install FreeBSD and set it up properly. Now that the base system setup is complete, we can start providing services…
FreeBSD: iTunes media server using forked-daapd
forked-daapd allows you to set up an iTunes Media server that hosts all music, podcasts and audiobooks and shows
up in iTunes like a shared library. While other
daapd implementations don’t work anymore with the current iTunes
FreeBSD: Time Machine backup server with netatalk
While building my new NAS, I came across the question how to provide a Time Machine backup solution for my OS X clients.
As I run OS X on all my machines I want to back up all data to my NAS.
netatalk allows to create file shares for OS X
to provide a simple solution for system backups.
Building a FreeBSD NAS Part 1: Concept & Hardware selection
After a long while I finally decided to build a new NAS / home server for my various needs. Though there are many solutions available, I chose to build one on my own as I want as much flexibility as possible. So I set out to buy all components needed for the system with upgradability and budget in mind.
FreeBSD: Send mails over an external SMTP server
FreeBSD is shipped with sendmail as the default MTA, which is configured to local delivery on a vanilla installation. Therefore many people don’t even recognize one of FreeBSDs great features for system administrators: FreeBSD sends system status emails through periodic(8)…
rsync over SSHrsync as a very important tool in a system administrators’ toolbox. It allows to synchronize files and directories and is preferred over cp by many, especially when operating on a large file base because it allows to resume copying in case it is canceled. But rsync can do so much more… For example syncing files and folders over SSH, like scp copies files and folders over SSH but again, with some advantages.
FreeBSD jails with a single public IP addressJails in FreeBSD provide a simple yet flexible way to set up a proper server layout. In the most setups the actual server only acts as the host system for the jails while the applications themselves run within those independent containers. Traditionally every jail has it’s own IP for the user to be able to address the individual services. But if you’re still using IPv4 this might get you in trouble as the most hosters don’t offer more than one single public IP address per server.
FreeBSD Init-Script for the Caddy Webserver
I have used Caddy for a while now on FreeBSD. But though it lacks a working init script, I decided to write one on my own. Here’s the result, description below:
Simple mail forwarding using Postfix
It’s more than likely that your email provider of choice, especially the ones that offer mail services free of charge, will not support receiving email to custom domain names like, in my case, davd.net. Running your own mail server would solve this problem but running a fully featured mail stack including POP, IMAP, Sieve filters et cetera requires a fairly powerful machine. Additionally, if not configured properly, there’s big potential for abuse, e.g. spam.
As an alternative, it’s possible to just run a MTA which redirects all incoming email to an external mail server. This can be ran on almost any machine, even on a low-budget computer like the Raspberry Pi or a cheap virtual server.
Simple Podcast-Downloader for Linux & BSD
During the last few months I managed to automate many recurring tasks on my NAS. One good example for those task is updating my podcast archive. I tried to accomplish this using a lightweight shell script which, running as a cronjob, would hold my podcast archive up to date and notify me about new episodes via push notifications.
Why use FreeBSD?
Often the question arises why one should prefer FreeBSD over any arbitrary GNU/Linux distribution, that is more widely spread and additionally offers commercial support. Though I have mostly positive experiences using Linux, there are many reasons why I would always choose FreeBSD for setting up a server.