Olafsen – Tech and more

Articles and notes on various stuff

  • OmniOS: Automatic Snapshots with Znapzend

    Automatic generation and deletion of snapshots This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here: An OmniOS ZFS Fileserver. I like to have snapshots to be able to go back in time in case I make a mistake or…

  • OmniOS: Netatalk with PAM Authentication

    Use of the same passwords for AFP and local users This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here: An OmniOS ZFS Fileserver. Using netatalk is possible to share folders from a server to OS X clients. The advantage over CIFS…

  • OmniOS: Installation of HTTPi

    Configuring a local lightweight webserver for various purposes This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here: An OmniOS ZFS Fileserver. I needed a local webserver to provide various info about the server and to be able to issue…

  • OmniOS: Two-Factor Authentication

    Installation of Google Authenticator for more secure logins This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here: An OmniOS ZFS Fileserver. This server has to be accessed via SSH also from the Internet, therefore I needed a safe and…

  • OmniOS: Postfix And Stunnel

    Setting the system to send email to the outside world This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here: An OmniOS ZFS Fileserver. I was setting up the OmniOS server to keep track of several parameters, for example the…

  • OmniOS: Installation and Basic Setup

    From the CD/DVD to the working system, no extras This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here: An OmniOS ZFS Fileserver. First of all, this article must be considered always “in progress” because I will update it in…

  • OmniOS: Install TransmissionBT

    Compilation and install: steps required and solving issues This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here. Having a server or a NAS always-on and not offloading the different computers from the longest tasks makes no sense, so I…

  • OmniOS: The Hardware

    Choice of the components and BOM This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here. Requirements and Options The server I was going to build was meant to last five years and to be used both as simple…

  • Why a NAS and Which One

    Why storing data on a dedicated device and available alternatives This article is part of a series focused on the building and setup of a home-NAS based on ZFS and OmniOS. The index is located here. Introduction About ZFS Last year in September ZEVO was released, making finally a reasonably recent (v28) version of ZFS available under Mac OS…

  • Homemade Brass Keychain

    Homemade Brass Keychain

    Description of the making of a brass keychain with the etching method. On the keychain there is the name of the owner and a QR code During the last months I had different keychains, but none was good enough to withstand even a pretty light use, so I decided to replace my current one with…