In this guide, we will explain how to setup SFTP server on Ubuntu 24.04 LTS system step-by-step. Secure File Transfer Protocol (SFTP) is a secure and reliable method for transferring files between ...

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, ...

In this guide, we will show you how to setup sftp server on Debian 12 step-by-step. SFTP stands for Secure File Transfer Protocol / SSH File Transfer Protocol, it is one of the most common method ...

In this post, we will explain how to set ulimit and file descriptors limit in Linux. Challenges like number of open files in any of ...

In this blog post, we will learn how to install Docker Desktop on Ubuntu 24.04 step-by-step. The conventional way of running and managing Docker container images is on the command line. However, this ...

In this blog post, we will learn how to add new worker node to existing Kubernetes cluster. In this demonstration, we will be using on-prem Kubernetes cluster deployed on Ubuntu 24.04. Scaling your ...

James Kiarie, a certified Linux administrator and a passionate tech enthusiast who stays connected with the latest trends in the tech world. Beyond executing commands on the terminal, you'll find me ...

Deploying services in high availability is one of the most important and complex task for Linux geeks. Red Hat clustering a.k.a Pacemaker is used to 20 Red Hat Clustering (Pacemaker) Interview ...

Hello readers, In this post, we will cover how to get started with shell scripting in Linux or UNIX systems. What is a Shell? A […] It is always recommended to use encrypted passwords in Linux bash ...

I am a seasoned and enthusiastic software engineer with extensive expertise in Linux, Distributed systems, DevOps, and Cloud technologies. My primary focus revolves around back-end web development, ...

Dealing with our daily admin tasks we face lot of requests where we need to assign virtual disks or additional disks to Virtual Machines running […] ...

In this blog post, we will cover 16 IP command examples in Linux. Linux, with its open-source nature, provides users with a vast array of In this blog post, we will explain how to use docker compose ...