What is an SPF record? And why use them?

An SPF record is basically a DNS record of the TXT type, which contains information about who may send email from your domain. It is used to avoid spoofing and spam. So how does it work? Basically, when a (decent) email server receives an email that is supposedly originating from [...]

By |2020-03-21T21:08:17+01:00March 21st, 2020|Wiki|0 Comments

Minecraft (SpigotMC) Server in Docker

Like the previous post, but better! So, if you read my previous post you should now know how to run a Minecraft server (vanilla) inside of Docker. The same thing is possible with SpigotMC but requires a slightly different command. The Command docker run --user 1001:1001 -tid -p 25565:25565 --name [...]

By |2020-06-12T00:16:24+02:00November 26th, 2019|Tech Support, Wiki|0 Comments

Minecraft Server in Docker

Moving your existing server to Docker! This guide assumes you already have a Minecraft server set up on your host machine. We will simply be moving to Docker, while keeping our files in the host file system. If not done already, you can set up a Minecraft server as normal, [...]

By |2020-06-12T00:03:57+02:00November 9th, 2019|Tech Support, Wiki|0 Comments

Self-Hosting Threema Web

If you use Threema, you probably know of the "Threema Web" feature.But did you know it's open source? So what's Threema Web? It's basically a web application, that connects with your phone and allows you to chat on your desktop through the browser. You can see all your chats in [...]

By |2019-10-19T23:47:00+02:00October 19th, 2019|Tech Support, Wiki|0 Comments

So, how to 2FA then?

A quick update to -or continuation of- my previous post. FIDO U2F and FIDO2 FIDO U2F is a hardware-based second factor authentication which requires you to plug in a USB key (or NFC on phone) to authenticate against a website. It works on all major desktop browsers and does not [...]

By |2019-10-19T15:12:49+02:00October 19th, 2019|Review, Update, Wiki|0 Comments

Virtualization on Windows

Now that we covered virtualization on Mac, let's go over to Windows! Microsoft Hyper-V If you have Windows 10 Pro or better (includes Education and Enterprise), then you already have a native virtualization option on board! To enable it, simply open a PowerShell as administrator and type in following command: [...]

By |2019-10-12T10:23:54+02:00October 12th, 2019|Review, Tech Support, Wiki|1 Comment

Virtualization on Mac

Just a quick one to share some options on virtualization on Mac. VMware Fusion Pro Although paid software, this is what I recommend going for, especially if you want to virtualize an ancient OS. Unlike some alternatives VMware provides drivers even for some ancient guest OS, so you can run [...]

By |2019-10-11T23:36:14+02:00October 11th, 2019|Tech Support, Wiki|0 Comments
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