Linux Tutorial

In this article, we will see how to Configure Proxy for Yum Repository. If our servers are accessing the internet via a “Proxy Server“, we can see that even if …

What is NTP? An abbreviation for “ NTP Network Time Protocol”. NTP is a protocol used to synchronize the clocks of computers on packet-switched networks with …

Many users use the top command to monitor the processes running on the Linux operating system from the command line and to see the amount of CPU and memory …

Learning Linux distribution information The lsb_release command is used to get information about the operating system on Linux. Using this command alone does …

John Ripper is a fast password cracker currently available for many variants of Unix, macOS, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect …

See installed programs To see the programs installed on our Ubuntu operating system. Just use the command below. Thus, we will see the full name of the program …

GNS3 is a platform that allows you to create a simulation of a lab environment in a virtual environment without the need to interact directly with network …

We often encounter Centos 7 cloning problem via Vmware, we can solve the problem by following the steps below to solve this. Step1: First, you go to the …

Google Chrome Setup Let’s do step by step how to install google chrome from the command line terminal in Ubuntu. As a shortcut, open the terminal window with …

SSH (Secure Shell) is a protocol that enables access to devices or servers in another presentation on the network such as Telnet and rlogin. Telnet and …

In today’s article, we will learn how to do Basic DNS Configuration (dnsmasq) in Linux Operating Systems. For us, “dnsmasq“, which we will use for name …

What is DNS? DNS (Domain Name System) An IP address is provided to go to every web address on the Internet. It is quite difficult and troublesome to keep the IP …