How to Count Messages in a Kafka Topic Using kafka-run-class.sh
Steps for counting messages in a Kafka topic using the kafka-run-class.sh command-line tool. Monitor how many messages are stored in a topic.
How to Copy Text from Vim to an External Program
Learn how to copy text from Vim to external programs using clipboard options and terminal commands.
Install Redis on Ubuntu
Learn how to install Redis on Ubuntu with this easy guide. Set up, configure, and secure Redis in minutes!
Why Redis is Fast: Secrets Behind Its Speed
Explained: Why is Redis fast, and how does its in-memory storage, data structures, and jemalloc boost performance?
Install Apache on Ubuntu
Install Apache on Ubuntu with this simple, step-by-step guide. Learn how to set up your web server in minutes.
Kafka Message Security: How to Prevent Malicious Modifications
Ensure Kafka message security with encryption, authentication, and logging best practices to protect your data.
List Open Ports On Linux and Stop Services
Learn how to list open ports and disable unnecessary services for a safer, more secure, and more efficient Linux environment.
Dump a Kubernetes Pod for Analysis
In this post, I'll show you how to dump a Kubernetes pod for inspection, and to analyze everything from container contents to configurations.