I am a Cloud Consultant with over 15 years of experience in Linux, Kubernetes, cloud technologies (AWS, Azure, OpenStack), automation (Ansible, Terraform), and DevOps. I hold certifications like RHCA, ...

Once the ISO file is downloaded then burn it into a flash drive (USB) or DVD and make it bootable. On windows, use Rufus tools to create a bootable media and on Linux use following, How to Create ...

In this guide, we explore how you can implement a dual-boot setup of Linux Mint 21 (Vanessa) alongside Windows 11. If you are running Windows on your PC and want to try out Linux, one of the options ...

KVM (Kernel based Virtual Machine) is an opensource virtualization technology built for Linux machines. It comprises a kernel module – kvm.ko which provides the core virtualization platform and a ...

Chmod command in Linux is used to change or assign permissions on files and directories. In Linux / Unix systems, accessibility to files and directories is determined by file ownership and permissions ...

Elasticsearch is a distributed, RESTful high-performance search and analytics engine built on Apache Lucene. It’s an ideal choice for log analytics given its support for schema-free JSON documents and ...

System monitoring is a critical role that any sysadmin should undertake to ensure that systems and applications are running as expected. We have covered a few monitoring tools in the past including ...

In this guide, we will walk you through the process on How to install Git on RHEL 9 or Rocky Linux 9. Git is a powerful version control system that is widely used by developers, DevOps and system ...

In Docker, a common question that usually comes up is “How do I expose my containers directly to my local physical network?” This is especially so when you are running monitoring applications that are ...

Hello Techies, as you know Openshift provides container platform and can installed either on onprem or in public cloud using different methods like IPI (Installer Provisioned Installer), UPI (User ...

In this blog post, we will show you how to register an existing Kubernetes cluster in Rancher. Kubernetes is a powerful container orchestration platform, and Rancher is a robust Kubernetes management ...

In this guide, we will show you how to install Rancher on Rocky Linux 9 and AlmaLinux 9. Rancher is a versatile and powerful container management platform that simplifies the deployment and ...