Tag Archives: PowerShell

Generating the default VVol Storage Container ID

A VVol datastore, is not a file system, so it is not a traditional datastore. It is just a capacity quota. So when you “mount” a VVol datastore, you aren’t really performing a traditional mounting operation as there is no underlying physical storage to address during the mount. So instead of mounting some storage device, you are mounting what is called a storage container. This is the meta data object that represents the certain amount of capacity that can be provisioned from a given array. An array can have more than one storage containers, for reasons of multi-tenancy or whatever.

In a VMFS world, when you go to create a new datastore, you pass it the serial number of the storage you want to format with VMFS. You know that serial, because, well, you created the storage device. When you “mount” a VVol datastore, instead of a device serial, you supply the storage container UUID. It comes in the form of vvol:e0ad83893ead3681-b1b7f56a45ff64f1. Of course the characters will vary a bit.

Continue reading Generating the default VVol Storage Container ID

Mounting a VVol Datastore with PowerCLI

I’ve been making a lot of updates to my PowerShell module around VVols recently and this was the last “table stakes” cmdlet I wanted to add. There are certainly more to come, but now we definitely have the basics. In 1.2.2.1 release of the PowerShell module I added a cmdlet called Mount-PfaVvolDatastore.

As of today we support a single VVol datastore–though we are working on adding support for more than one.

Continue reading Mounting a VVol Datastore with PowerCLI

Registering VASA with PowerShell

Registering VASA providers is the first step in setting up VVols for a given vCenter, so automating this process is something that might be of interest to folks. We currently have this process in our vSphere Plugin, as well as in our vRO plugin, and of course you can do it manually. What about PowerShell? Well we have that too!

In our PowerShell Pure/VMware module there are three new cmdlets:

  • new-pfavasaprovider
  • get-pfavasaprovider
  • remove-pfavasaprovider
Continue reading Registering VASA with PowerShell

Assigning Read Access to Windows Private Key

I have written about authenticating with the Pure1 REST API, and my PowerShell module in the past:

https://www.codyhosterman.com/2019/01/using-the-pure1-rest-api-part-i-powershell/

One of the issues is that if you followed my default instructions, you would need to run the PowerShell window as an admin to be able to create the connection. The answer–now that I think about it is fairly obvious: non-admin users (or admins not running in admin mode) don’t have security rights to it. Duh!

Continue reading Assigning Read Access to Windows Private Key

Revamped PowerShell Module for Pure and VMware

About 6 months ago, my esteemed colleague Barkz blogged about our path forward with PowerShell. We have an official PowerShell SDK for managing the FlashArray–but it is limited to that: doing stuff to the FlashArray.

So to add value and make managing it within context of the layers you actually manage your infrastructure from (VMware, Microsoft, etc.) we created some value-add PowerShell modules to make it easier. Barkz talks about them here:

Continue reading Revamped PowerShell Module for Pure and VMware

Pulling Performance Statistics from Pure1 with PowerShell

I have written a few posts recently on using the Pure1 with PowerShell, like below:

I made a PowerShell module you make it easy for you to use, which can be installed via install-module from the PowerShell gallery. Details here:

https://www.codyhosterman.com/scripts-and-tools/pure1-rest-api/pure1-powershell-module/

Continue reading Pulling Performance Statistics from Pure1 with PowerShell

Using the Pure1 PowerShell Module

Recently I wrote a blog post on how to authenticate and connect to Pure1 via PowerShell. You can find that here:

But it is fairly involved, so I made it easier for you (and me) by writing a PowerShell module and posted in on the PowerShell Gallery.

https://www.powershellgallery.com/packages/Cody.PureStorage.Pure1/

Continue reading Using the Pure1 PowerShell Module

Using the Pure1 REST API Part I: PowerShell

In my last post, I spoke about the ins and outs of using the Pure1 REST API–but it was a fairly manual process. Which of course is not how you really want to use a REST API. So the first part of this series will be using it with one of my favorite tools: PowerShell!

I will separate this into five parts:

  1. Creating your certificate
  2. Adding your public key into Pure1
  3. Creating your JWT
  4. Authenticating with Pure1
  5. Making REST calls after authentication

UPDATE!!!! I made this much easier, you can use my module to connect to Pure1 which is on the PowerShell gallery.

You can find more information on it here:

https://www.codyhosterman.com/scripts-and-tools/pure1-rest-api/pure1-powershell-module/h

Continue reading Using the Pure1 REST API Part I: PowerShell

1.1.0.2 Release of the Pure Storage VMware PowerShell Module

I have released a new version of the VMware/Pure PowerShell module which can be automatically installed from the PowerShell Gallery.

Pure Storage PowerShell VMware Module

Updates in this release are focused on VVols. Creating VVol snapshots, copying them, creating new disks from them, retrieving them etc.

Version 1.1.0.2

I wrote a blog post below on using some of the new cmdlets:

PowerCLI and VVols Part V: Array Snapshots and VVols

Continue reading 1.1.0.2 Release of the Pure Storage VMware PowerShell Module

Pure Storage and VMware PowerShell Module

I see a fair amount of requests around how to do different things with VMware PowerCLI and the Pure Storage PowerShell SDK. How do I correlate a VMFS to a volume? How do I create a new VMFS? How do I expand? Etc.

To help our customers I have written a module that includes a lot of the common operations people might need to “connect” PowerCLI to our PowerShell SDK.

The module is called Cody.PureStorage.FlashArray.VMware. Continue reading Pure Storage and VMware PowerShell Module