A complete guide to NGINX logs. Learn how to configure, manage, and analyze access and error logs to optimize your NGINX server's performance and troubleshoot …
This thorough guide covers the crucial terminal commands needed for managing users in a Linux environment, including creating and deleting user accounts, …
An in-depth guide on the Linux top command. Learn how to monitor and manage system resources, discover practical examples, and work through advanced techniques …
Discover how to use vmstat for detailed system monitoring and performance tuning. This guide covers everything from basic usage to advanced techniques, …
Learn AWS security auditing from scratch. Start with AWS CLI commands to check IAM, security groups, and S3 policies, then build a Go security scanner that …
A complete guide to scaling databases in microservices. Covers architecture fundamentals, design principles, DevOps and cloud solutions, security, and …
Learn Docker logging from the ground up. Start with docker logs and logging drivers, then build a Go log collector that tails, parses, and aggregates container …
Master advanced Bash scripting techniques for automation to simplify your workflows, increase productivity, and reduce manual errors in your DevOps processes.
Discover powerful alternatives to envsubst for your CI/CD pipelines. This guide compares sed, Jinja2, Groovy templating, and other options with detailed code …
Discover proven Bash code shortening techniques from industry experts to simplify your shell scripts while maintaining readability and performance. This full …