How to Create and Configure Self-Signed SSL Certificates

In this tutorial we will see how to create and configure self-signed SSL certificates for apache on Linux? What is Self-singed SSL certificates and why we need Self-signed SSL certificates? What is Self-Signed SSL Certificate? Self-signed certificate is an identity certificate that is signed by the same entity whose identity it certifies. This term has nothing to do with the… Read moreHow to Create and Configure Self-Signed SSL Certificates

Ifconfig command not found in CentOS 7 and RHEL 7

Dear friend, today we will see how to resolve the issue “ifconfig command not found” in CentOS 7and RHEL 7. When we have installed CentOS 7 and RHEL 7 with minimal server option, then ifconfig command will not be running, this because net-tools package is not installed by default with minimal server option. If you wan this command in your… Read moreIfconfig command not found in CentOS 7 and RHEL 7

Ansible installation and configuration on CentOS 7

In this tutorial, we will see ansible installation and configuration on CentOS 7. We will also see how to manage node through ansible? So let’s start ansible installation and configuration on CentOS 7 and manage node from ansible tools. First off all we should know what is ansible? What is ansible? Ansible is a free and open source configuration and… Read moreAnsible installation and configuration on CentOS 7

Virtual HardDisk Volume Creation Using a File in Linux

Today we will see How to create Virtual HardDisk Volume using file in Linux. So first off all we should know what is Virtual HardDisk and why we need it? What is Virtual Hard Disk? Virtual HardDisk  is a disk image file format which represents a virtual hard disk drive, which are able to store the complete contents of a… Read moreVirtual HardDisk Volume Creation Using a File in Linux

VMware Tools installation in Linux Virtual Machine

In this tutorial we will see, VMware Tools installation in Linux Virtual Machine. We will also know what is the VMware tools and what are benefits of VMware tools in Linux Virtual Machine? So let’s start VMware tools installation step by step. What is VMware tools? VMware tools is a suite of utilities that improve the performance of the virtual… Read moreVMware Tools installation in Linux Virtual Machine