In this post I will show you how to create, copy, move and remove files and folders at Ubuntu Linux operating system. Creating files and directories Usually files are created…
This is another my post in which I present in a simple way how to set up the environment using the benefits of Docker-Compose. This time we will focus on…
Problem The system isn't allowed to get the requested memory amount. Solution Run the following command before attempting to start SonarQube or issuing your docker compose command: sudo sysctl -w…
In this post I will show you how to create a fully operational environment in 5 minutes, which will include: Apache Airflow WebServerApache Airflow WorkerApache Airflow SchedulerFlower - is a…
Introduction SSH (Secure shell) for standard communication protocols used in TCP / IP computer networks. In this post, we'll focus on configuring communication between our computer and the GitHub server…
In today's world, we often meet requirements for real-time data processing. There are quite a few tools on the market that allow us to achieve this. At the forefront we…
In this article we will focus only on showing how to quickly launch the MySQL database in a container. Using volumes, we do not lose changes that we make in…
At the beginning of your journey with Airflow I suppose that you encountered situation when you created multiple DAGs with some tasks inside and when you run all workflows in…
Full tutorial how to install MySQL
