HTTP Status Codes- Quick Reference
You are browsing some sites or testing your own web applications, and suddenly you receive a white screen with some error number ! No worries,...
Category: Workplace
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...
Install Python Modules offline
Installing a python module (any applications) is very easy via a public repo or private repo. Eg: sudo apt-get install python-dnspython But what if your...
Setup Your vim editor for Ansible Playbook
You may ignore this article if you are already an expert in vim as this is a quick note for those who are new to...
How to create a partition greater than 2TB in Linux
Due to limitation of fdisk utility, you will not be able to create partition greater than 2TB in linux with fdisk. This is a quick...
How to setup SSH key based authentication
In an automated world of IT, password based authentications are not a good choice and it will restrict so many abilities. For SSH access, you...
Ansible – Part 3 – Deployment
Hope you are clear on the concept and installation of Ansible program. Lets configure our Ansible environment now. See all parts of Automation with Ansible...
How to Find the HBA/Fibre Channel Cards, Ports and WWN in Linux
Find HBA/Fibre Channel Card installed # lspci -nn |egrep -i “fibre|hba” 04:00.0 Fibre Channel [0c04]: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter [10df:f100] (rev...
Gmail redesigned, what are the new features ?
Gmail has revamped their web interface with awesome look and also added new features. Already changed the default font to “Roboto”, which is Google’s standard...
Email Management – Quick Tips
Keep your inbox as empty as possible Move important messages to proper sub-folders or delete unwanted right away. Delete e-mails that are no longer required...
