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There are plenty of ways for sending email while using GUI , using browser or with an email client. But options are limited when it comes to command line interface aka CLI. In this...

Gitlab is a web GUI for git repositories with support for CI/CD, issue tracking & wiki. We have already discussed in detail, how we can install GITLAB on CentOS & Ubuntu systems. In this tutorial, we will discuss how we can backup & restore Gitlab.

looking at the syntax of a simple ansible commands,

To be able to install Ubuntu or any other Linux OS or even any other OS like Windows etc, we either need a bootable FlashDrive or a DVD of the OS. In this tutorial,...

Jenkins can make ssh connection to a remote server for the purpose of executing a command or running a script or we can also copy file from jenkins or some other server to another...

Windows operating system uses NTFS for partitioning large Hard disk drives, whether they are local hdd or an external one. They can be easily used among systems but when these NTFS partitioned drives...

Almost all developers around the world use a version controlling software for managing & sharing their codes. SVN has always been a good choice but now Git is in demand.

Sometimes we might require the information about the Linux system we are running, information like Linux/Distro version, its kernel , release name etc. In this tutorial, we will discuss many commands with which we...

Apache Subversion or as it is normally called, SVN, is a Software versioning & revision control system. It has been around since year 2000 & still is being used by organizations & open source...

An important part of System Administration is make sure that all the infrastructure is always up & working fine and if problems do arise on the servers, then to resolve those problems. We use...

Ubuntu, Debian & distros based on these uses .deb files for installation of softwares/applications on the system & in order to install these deb, we use dpkg package manager. With dpkg, we can install,...

Swift is a general purpose, compiled programming language that has been developed by Apple for macOS, IOS, watchOS, tvOS and for Linux as well. Swift offers better security, performance & safety & allows us...

In our earlier tutorial, we learned to install Docker on RHEL CentOS 7 & also created a docker container. In this tutorial, we will learn some important Docker commands to manipulate a docker container.

GO or Golang is an open source programming language created by Google with the focus of creating highly available & scalable web apps simple and easy.

CI or Continuous integration is being adopted at very high pace to streamline the buid time & testing. To implement the CI, there are many tools available but the jenkins lead the pack. We have already learned to install Jenkins on CentOS server.

Learn how to create a LEMP stack, where LEMP is synonym for combination of Linux, Nginx, Mariadb/mysql & php (php-fpm) is known as LEMP.

Nginx is a great alternative to apache & has been gaining popularity in recent times. Though Nginx has been known to being a web server with less modules/add-ons & more complex settings than apache but if you are hosting a single website that you want to work at fast speed, than Nginx is right fit for you.

SSH is easily the most used service when it comes to Linux server. With SSH, we can easily connect to a Linux system remotely with ease. And since it’s used so often & installed...

AWS or Amazon Web services is the industry leader when it comes to Cloud & it’s being used by many industry gaints for their IT infrastructure needs. Ease on infra provision & administration are...

SquidGuard is a free and open-source application, which is basically used as a URL redirectore software, which we can use to managing access to websites. Squidguard uses blacklists to control access to websites & define the website to which URL has to be redirected. We have option to create a custom blacklist or can use one of many available on the internet.