If you want to start your docker container with the boot of the system you can use the systemd function in your Ubuntu System. First you have to find the path to your docker-compose installation. Use the „which“ command. Then you get the path to your installation: in this example: /usr/bin/docker-compose Now you can create the .service file by using:… Read more →
Autor: Valentin
Wireguard VPN in Background
I use a special documentation server which I always want to reach from my Mac without establishing an VPN connection. Why? Because I have to write documentations while I am in other VPN (L2TP or WireGuard) tunnels. For this I need a permanent way to reach a predefined IP adress in my secure network. After a short talk with my… Read more →
Ubuntu Docker Compose Error
When you install docker with the default installer of Ubuntu (in our case. 20.04.3) you get following error by using „sudo docker-compose up“ It is quiet easy to be fixed. Just install/reinstall docker-compose with following command: an then you can use: Read more →

🇦🇹 Bundesheer Sprüche
Die besten Sprüche die jeder GWT in seinen besten Zeiten beim Österreichischen Bundesheer gehört haben sollte: Solltet ihr noch weitere haben / wissen, bitte einfach in die Kommentare posten. Read more →
Checksum – Check
If you want to compare to folder, which are not based on the same system you can create to text files with an command and the compare them. Linux systems use md5sum: Mac systems use md5: Then you can compare this files using following command. Read more →