On the journey to becoming a certified Kubernetes professional, the ETCD emerges as a critical component that every CKA exam candidate must thoroughly understand. In this article, I’ll explain more about the ETCD cluster Kubernetes, provide valuable insights, aim to…
Optimizing images is extremely important when working with Docker containers to improve performance and reduce costs. This is where Multistage Docker Builds comes into its own, allowing you to create lighter, more secure images. This technique, one of the best…
Creating Kubernetes clusters on AWS can be complicated for beginners, since EKS has many resources and dependencies, and it can be complex and time-consuming to get a fully functional cluster, but with EKS Blueprint, this process becomes simpler and more…
When working with container orchestration, Kubernetes stands out as a powerful and essential tool. For Windows users who want to explore Kubernetes without sacrificing their routine working environment, the combination of Kubeadm, Ubuntu and WSL2 offers a great and practical…
Efficient data lifecycle management in Amazon S3 is crucial for optimizing costs and performance in the cloud. In this article, we’ll explore how to implement the AWS S3 lifecycle in an automated way using Lambda functions, which can be useful…
In this post, we’ll take a practical look at configuring Terraform in a multi-account scenario. If you want to optimize your cloud infrastructure through multiple accounts, this guide is for you. We’ll uncomplicate the process and provide you with the…
cheat.sh is a quick reference tool for programmers, sysadmins and/or DevOps/SRE’s, offering examples of Linux commands (bash terminal commands), codes from various programming languages and explanations of exactly what each one does. Basic use It can be used in this…
When attempting to build a PHP image on MacOS, you might frequently run into the error: WARNING: The requested image’s platform (linux/arm64) does not match the detected host platform (linux/amd64), and no specific platform was requested. This error message, which…
If you’ve ever encountered the git error object file is empty / git object file is empty / git loose objectt error while using Git, you know how frustrating it can be. This error occurs when one or more objects…
Docker has become an essential tool for developers and DevOps/SRE engineers, making it simple to develop, test, and deploy applications. Since its emergence, Docker has been gaining more and more space on servers around the world. Its easy-to-understand and simple-to-apply…
