Step by step CentOS Linux 7.5 Installation guide with screenshots

Posted on: August 26, 2018March 6, 2022

How to install and configure CentOS Linux server 7 in the virtual machine or in the Physical machine with step by step guide and screenshots.

Linux Variant's

Step by step Oracle Linux 7.4 Installation guide with screenshots

Posted on: August 23, 2018March 6, 2022

Step by step installation guide of Oracle Linux 7.x with screenshots.

Linux Variant's

Step by step RedHat Enterprise Linux 7.x Installation guide with screenshots

Posted on: August 22, 2018March 6, 2022

Introduction In this guide, we are about to see how to install RedHat Enterprise Linux 7.3 on a physical or virtual server in graphical mode. Before starting with […]

Linux Administration

How to Completely disable IPv6 in Linux

Posted on: August 7, 2018March 6, 2022

A short guide about how to disable IPv6 in most of linux distributions.

Linux Administration

Step by step guide to setup a Media Server using Red5

Posted on: July 24, 2018March 6, 2022

Introduction In this guide, we are about to see how to install a media server using open source software Red5. It comes under the Apache License 2.0. The […]

Linux Interview Q&A

100 Linux Interview Questions for Beginners in 2019

Posted on: July 18, 2018March 6, 2022

Linux Interview questions and answers for Level 1 role. Those who are looking to be an entry-level Linux admin and preparing for an interview look into it.

Automation

Create a Logical volume using Ansible

Posted on: June 23, 2018March 6, 2022

In our last guide, we have seen how to manage user accounts using ansible. By following in this guide let us see how to create a new logical […]

Troubleshooting

The solution for “touch: cannot touch `test.txt’: No space left on device”

Posted on: June 14, 2018March 6, 2022

In this guide, we are about to provide a simple solution for the titled issue “No space left on device”. In case we receive “No space left on […]

Automation

RunDeck IT automation tool step by step installation guide

Posted on: April 6, 2018March 6, 2022

RunDeck is an Open source server application to automate our daily IT tasks by replacing tools like Ansible, puppet, chef.

Automation

Ansible Playbook to create Users and Groups in Linux

Posted on: April 4, 2018March 6, 2022

Step by step creating with a user adding ansible playbook, Automating user account creation in Linux using Ansible playbooks made easy with Ansible.

Gerald on Single Node OKD (OpenShift) Setup: A Fast and Easy GuideDecember 15, 2024
Hi, in the 'Starting with Bootstrapping' step I have this error: DEBUG Still waiting for the Kubernetes API: Get "https://api.xxx.local:6443/version":…
jos on How to Configure Sudo email alertMarch 4, 2022
Hi! Some way to send commands write as root by email? Thanks!
paul on Monitoring Proxmox with InfluxDB and Grafana in 4 Easy stepsMarch 1, 2022
Tried 12966 per your example, got error "failed to import dashboard."
Anonymous on Migrate existing Iptables to Nftables in RHEL8/CentOSFebruary 27, 2022
I followed the procedures and successfully loaded some weird 8081 port configurations needed for the app, however I discovered it…
sy on Install Ansible AWX on Kubernetes in 5 minutesFebruary 17, 2022
tried many times - followed all steps but was unable to setup custom context I always get -> The connection…