Jan-Lukas Else

Thoughts of an IT expert

XXXX-01-30


Published on in 💬 Micro

GoBlog plugins enable completely new and optional functionality. Andrés created a plugin to show the song currently playing on his blog. I use this plugin for now as well. 🎶 If you don’t see a song in the header, I’m probably not listening to music right now. 😅

For performance reasons, the plugin will fetch the currently playing song from Last.fm every five minutes and display it if the song was played no more than 10 minutes ago.

View

🎬🚄💶

Published on in 💭 Thoughts

Since I have YouTube Premium and log in to YouTube, YouTube is suggesting videos that seem to fit my interests a lot more (and it’s a little addictive again, but not as bad as when I was still studying).

View

How many things do I own?

Published on in 🔗 Links

Even though starting my job has put me in a situation where I can sometimes afford stuff just like that, and maybe buy the occasional thing without thinking much when I should have before, I still make sure to keep the number of things I own low.

View

Published on in 💬 Micro

My public VPS is now only accessible via SSH from my tailnet. One more possible attack vector less.

In Alpine Linux I switched to the linux-lts kernel, installed Tailscale from the edge-community repository via repository pinning, removed the rule to allow SSH from the Hetzner cloud firewall and finally set the Tailscale ACLs to not allow access to my other Tailscale devices from the VPS.

View

My favorite Telegram features

Published on in 💭 Thoughts

I think I’m in some kind of bubble, but most of the people I instant message with use Telegram, because either they are computer science students too or because I convinced (or persuaded) them.

View

Why Using WhatsApp Is Dangerous

Published on in 🔗 Links

Pavel Durov, founder of Telegram, wrote about “why using WhatsApp is dangerous”, citing the attack against Jeff Bezos.

View

My January ‘20 in Review

Published on in ✍️ Posts

In the 2019 year review, I have already announced that in the future I want to do a monthly review. I want to reflect on what I have experienced and learned in the past month, what has occupied me and also what I am going to do for the next month. Of course I will not be able to write everything on a public blog, but I will try to be as open as possible. This should also help a little bit as a reminder. So I can look back later on what I did every month.

View

Why Sleep Should Not Be Undervalued

Published on in ✍️ Posts

It is not uncommon for me to go to bed earlier in one day. At eight o’ clock in the evening, after I have eaten dinner, I look at my watch and tell myself that I want to go to sleep at 10 o’ clock today, instead of the usual short before or after 12 o’ clock because I feel tired.

View

Jan-Lukas Else