When it comes to opensource web servers, Apache and Nginx usually take the lion’s share in the hosting space and will often get the most attention. But those aren’t the only opensource web servers...
Repetitive tasks are usually tedious and end up taking up a lot of your time and energy. Over time, multiple automation tools have been developed to help alleviate the hassle of executing repetitive jobs....
This guide takes you through the installation of Graylog with Elasticsearch 7.x on CentOS 8. Graylog is an opensource log management solution that was founded in 2009 for capturing and centralizing real-time logs from...
Echo command in Linux is one of the widely used command in day-to-day operations task. The echo command is a built-in command-line tool that prints the text or string to the standard output or...
In this guide, we will show you how to install and use Terraform on CentOS 8. Before we proceed further, what is Terraform? Created by Hashicorp, Terraform is a free and opensource declarative coding...
It is always recommended to have private docker registry or repository in your Kubernetes cluster. Docker private registry allows the developers to push and pull their private container images. Once the application’s containers are...
In this article, we will acquire a knowledge of how-to setup the Jenkins on CentOS 8 or RHEL 8. We will also go through why there is a need of an additional tool for...
Linux Tee command is a command line tool, it reads from the standard input and write the result to standard output and files at the same time.In other words, we can say, tee command...
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. In a...
Being a Linux administrator is not an easy job. It takes lot of time, patience, and hard work to keep the systems up and running. But Linux System Admins can take some breather as...
In the previous guide, we demonstrated how you can install Cacti monitoring server on CentOS 8. This tutorial goes a step further and shows you how you can add and monitor remote Linux hosts...
Mail server is one of the important server for any organization as all the communication are done via emails. There are number free and enterprise mail servers available in the IT world. Zimbra is...
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