Overview In order to start working with kafka, we need a cluster. The easiest way is to use docker. You can also download the binary files and run if you prefer. This is just one in many options Docker-compose Here I have a simple setup with some extra services (kafka-connect) and redpanda (for a nice … Read more
Overview Before working with Kafka, it’s important to understand its architecture. Terminologies Here are the most important concepts in Kafka Broker/server These are machines, containers that accepts requests to the clusters. A broker also holds data. Topics These are the virtual container of your messages. The publisher (the one that send messages) and the consumer … Read more
Overview One of the most missed feature when I switch from Windows to Linux is the ability to create shortcuts and switch quickly between applications. I use autohotkey on windows. Luckily for me, there is solution on linux that helps me achieve the same result. That’s Autokey. Prerequisite First, you need to install autokey and … Read more
If you have a high resolution screen, you may experience this with obs: I struggle with this so many times. My recordings didn’t show the full screen. The fix is quite simple: Simple right click on your Display Capture, Select Transform and Click on Fit To screen. Now the screen is displayed as expected:
So I’ve made the jump from Windows to ubuntu and most of the things were great: less resource consumption, less bloat total controls. However there is one thing bugs me: the wifi doesn’t work. When I connect to any wifi the computer was unable to establish the connection. When checking journalctl, here is the log: … Read more
Overview This tutorial only about openvpn client, not the server. I’ll show you how to connect to a VPN using openvpn3. What you need is a .opvn file and the username and password to login to the vpn server. Install OpenVPN3 on ubuntu There is an easy to follow guide here you follow to get … Read more