Infrastructre & Hardware

ansible-tower-service, Start or Stop Ansible Tower

Learn Ansible : Automation with Ansible – All You Want to Learn Ansible Tower is a wonderful product which help to implement a central hub for...

VMware HCX – Migration Types

Let’s look more detail into different types of migration techniques. A short introduction was given in my previous article. HCX can be used for …

VMware HCX – Installation

I had been using several migration tools. However VMware HCX ( Hybrid Cloud Extension ) has some unique feature that allows end user to …

GNS3 VM – How to Enable KVM Support

GNS3 (Graphical Network Simulator) is the most popular – open source, free software – tool for designing and simulating network infrastructure. GNS3 …

How to Request Resource Quota Increase in Microsoft Azure

As we know public cloud is offering unlimited* amount of resources and as an end user of public cloud we don’t need to worry about...

Configure TLS Encrypted Tunnel For Remote Logs Using Syslog-ng

You might be a Sysadmin, developer, DBA or whatever, logs are like treasure boxes for anyone working in IT. And the best practice to keep...

vCSA Automated Backup

vCenter 6.5 backup using cron job We all know that vCenter appliance can be backed up using its GUI window to any external servers or...

Mounting NFS share from Linux to Windows server

Servers used: RHEL 7.6 as NFS server & Windows 2016 as NFS Client In this scenario, we have NFS server up and running with shares...

Learn the basics of Linux from Red Hat [FREE]

Red Hat is offering its beginner level Linux course at no-cost; yes you heard it right – Its free ! Red Hat Enterprise Linux Technical...

SSSD AD integration on RHEL7 using Ansible

Most of the time , we have requirement to integrate Linux systems in our environment with AD for Centralized user management. It will be tedious...

Ansible and Jenkins integration – Red Hat Webinar

Join this Red Hat webinar to see how to use Jenkins pipelines to deploy simple applications using Ansible Tower. Here see the quick overview of...

Configure or Change Interface (access mode) VLAN on Cisco IOS

This is simple and straight forward. Below snippets are from a Cisco 3120X Blade Switch. Check the interface details on port Gi1/0/1. …