PowerShell 10th Anniversary - Open Source / Running on Linux and Mac OS X

The PowerShell Team just dropped a bombshell !

Windows PowerShell is now a cross platform technology with the availability of PowerShell on Linux and Mac !! .... AND.... The PowerShell team is Open Sourcing Windows PowerShell (.Net) and PowerShell Core (.Net Core) !! This is so Cool !!!

Today (2016/08/18) also marks the 10th Anniversary of PowerShell ! Quite a surprise that the PowerShell team prepared for us :-) Given the recent changes in leadership and culture, It is really nice to see Microsoft taking that direction.

PowerShell is now Open Source

Under the MIT License, PowerShell is now an Open Source Software (OSS).

This was made possible with the release of the .NET Core Framework, foundational libraries called CoreFX. A framework available on Windows, OS X and Linux! .NET Core is cross-platform and open source.

PowerShell Core is fairly recent and does not offer all the cmdlets available on PowerShell yet since they don't rely on the same Net Framework as Windows PowerShell (.NET). As a side note, Windows Server 2016 Nano Edition (aka Nano Server) is running on PowerShell Core.

PowerShell is now a Cross Platform technology

In addition to Windows Client and Server, PowerShell is now available on the following operating systems:

• Linux
• Ubuntu 14.04 \ 16.04
• CentOs 7.1
• RHEL 7
• MAC OS X
• OS X 10.11

Download / Test / Contribute

The source are located on Github on the following repository https://github.com/PowerShell/PowerShell

It also worth to note that the PowerShell Team is also providing some nice examples/demos on their GitHub repository: https://github.com/PowerShell/PowerShell/tree/master/demos

Some of the examples available:

• Managing Apache 
• Desired State Configuration (DSC) to set an Apache web Server 
• More information on DSC for Linux
• Managing Docker
• Managing Cron jobs via CronTab 
• Using PowerShellGet 
• Using PowerShell and Python including how to use JSON to exchange structured objects between Python and PowerShell. 
• Invoke-WebRequest 

Some of those are also demoed in a video here:

Installing PowerShell Core on Linux and Mac

Here is the documentation on how to proceed with the installation of PowerShell Core on Linux and Mac. https://github.com/PowerShell/PowerShell/blob/master/docs/installation

At the time I'm writing this, I only see documentation on how to install PowerShell Core on Linux

PowerShell Core on Linux

PowerShell Core on MAC OS X

Deploying and Configuring vCenter Server Appliance 5.1

In this post I will describe how I installed and configured vCSA in my Home Lab from the vSphere Client. I will also show how to access the vSphere Web client once the installation is completed.

What is VMware vCenter ?

Before I start, It should be good to revisit the definition of VMware vCenter.

VMware vCenter Server provides a centralized and extensible platform for managing virtual infrastructure. VMware vCenter Server, formerly VMware VirtualCenter, manages VMware vSphere environments allowing IT administrators simple and automated control over the virtual environment to deliver infrastructure with confidence.

• Provides centralized control and visibility at every level of virtual infrastructure
• Delivers the security and availability of vSphere through automated proactive management
• Empowers a broad partner ecosystem to extend virtualization capabilities