Showing headlines posted by ostechnix

This guide explains how to get almost all hardware (and software) details of a Linux system using 5 different applications.

This guide explains how to permanently mount an external storage in Proxmox server, and how to add the external USB storage to Proxmox to backup containers and VMs.

This guide gives a brief introduction to Dockerfile and explains how to use Dockerfile to automate building custom docker images in Linux.

This guide explains what is Watchtower, and how to automatically update running Docker containers with Watchtower in Linux.

Gorgeous GRUB is a place to find decent GRUB themes. This tutorial explains how to change GRUB theme or apply gorgeous GRUB themes in Linux.

Nala is a commandline frontend for the APT package manager. This tutorial explains the general usage of Nala commands with examples.

This comprehensive guide explains what is Docker Desktop and how to install Docker Desktop in Linux and how to use Docker Desktop to create and manage Docker containers.

This guide explains two ways to create an ISO from a bootable USB drive in Linux.

Sometimes we need to manually add a program's installation location to $PATH. This tutorial explains how to add a directory to PATH in Linux.

Starting from Kernel 2.6.29, Linux can automatically detect SSD. This brief guide teach you how to find if the disk is SSD or HDD in Linux.

This brief guide explains what is nested virtualization and how to enable nested virtualization in Proxmox VE.

This guide talks about Quickgui, a graphical frontend for Quickemu to easily create, run and manage virtual machines in Linux.

This guide explains what is Quickemu and how to create and run Linux, macOS and Windows desktop virtual machines with Quickemu in Linux.

This step by step tutorial explains what is Reptyr application and how to move a running process to a new terminal using Reptyr command in Linux and Unix operating systems.

How do you know the time at which the command was executed? This guide explains how to enable timestamp in Bash history in Linux.

This detailed Docker tutorial covers the essential Docker commands, such as how to create a new container, run the container, remove a container and so on. In addition, this guide also explains how to build your own custom Docker image from an existing container and how to remove containers and images.

This tutorial explains what is Ventoy, and how to easily create multiboot USB drives using Ventoy CLI, GUI and Web UI in Linux.

Ever wondered how long have you been using your Linux OS without a reinstall? This guide explains how to find exact installation date and time of your Linux OS.

This guide explains how to install Docker Engine with Docker Compose in RHEL-based systems such as AlmaLinux, CentOS, and Rocky Linux.

This guide explains how to install Docker in Ubuntu and how to install Docker compose to define and run multi-container Docker applications.