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Hands-on notes, fixes and field experiences across VMware, cloud infrastructure, networking, Linux and Microsoft services.

60+technical articles and field notes

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Recent Articles

In this post I’m going to explain how to create a Certificate Sign Request (CSR) from an external…

February 7, 2021Linux

In order to solve this error or reparing GPT on your hard disk you can issue:

June 6, 2020Linux

If you also have multi php versions on your CentOS, and face following error : Error: Package: php-tidy-5.3.3-50.el6_10.x86_64…

May 27, 2020Powershell

Today i searched a lot about how to get a complete list of installed software on the internet…

First we need to get API version from vCloud Director.if you use a domain account instead of system…

Sometimes we need to find a specific mac address within the vSphere, I used Orchestrator to perform this…

This topic is very important to build a virtual data center or when you want to have a…

As part of create a Workflow to get the expiration date of an Active Directory username, I need…

Today I need to export a list of my VMs and determine which of them are template in…

January 10, 2020Linux

Today I just wanted to change character varying in one of my table on postgreSQL database with this…