create windows 10 bootable USB on Linux

Create Windows 10 bootable USB on Linux

Create Windows 10 bootable USB on Linux : Want to create a bootable usb stick for Windows 10 on your Linux box?. This has been made simple by WinUSB. WinUSB is a...
i3 ssh

i3 ssh configuration to unlock without passphrase

I would like to share with you a trick on how to configure i3 ssh session to remember passphrase once you login to your Desktop. If you have ever used i3 window...
working with qemu-img

Working with qemu-img in Linux

Working with qemu-img in Linux: This is a brief qemu-img cheatsheet for working with qemu-img command on Linux and Unix systems supporting qemu. I made this qemu-img cheatsheet for my own...
Firewalld on RHEL7

Getting Started With Firewalld on RHEL7 and CentOS 7

Firewalld on RHEL7: I’m a person who is nuts about security. Seeing multiple layers of security being circumvented on a network is just against the reasons I’m security-centric all times. Some...
Xen Virtualization

Getting started with Xen Virtualization On CentOS 7.x

Xen is an open-source baremetal hypervisor which allows you to run different operating systems in parallel on a single host machine. This type of hypervisor is normally referred to as type...
BtrFS filesystem in Linux

Understanding and Working With BtrFS Filesystem in Linux

This blog post is aimed at helping you get started with B-tree filesystem (BtrFS). Kernel-based filesystems in the Linux kernel tree are currently over 55 with each filesystem having its pros...
Puppet 4 On RHEL 7 and CentOS 7

Getting Started and Working with Puppet 4 On RHEL 7 and CentOS 7

Puppet is a Systems Configuration Management/Systems Automation framework written in Ruby that allows system administrators to programmatically provision, configure, and manage servers, network devices, and storage, in a data center or...
Kickstart on KVM

RHEL and CentOS Kickstart on KVM Automated Installation With virt-install

Hello all. This is my first tutorial on KVM Virtualization prepared as a reference and to help you automate boring GUI-based installation questions. We're using Kickstart on KVM to deploy VMs....
Dockerizing Zimbra

Dockerizing Zimbra Collaboration Suite On RHEL 7/CentOS 7 Base Image

I’ve been working on  Dockerizing Zimbra on RHEL 7 base image. The hard work has finally yielded fruits and in this post I’m going to share my Docker github repository which...
getting started with secure HAProxy on Linux

Getting Started With Secure HAProxy on Linux

In this getting started with secure HAProxy on Linux blog post, I'll walk you through important concepts you need to start working with HAProxy. Load Balancing is a common argot for Webmasters...