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How to move vSAN Datastore into a Folder?

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A question came up the other day from a customer that wanted to move a vSAN-based datastore into a vSphere Folder, but was having some trouble with this operation. vSphere Folders are commonly used by administrators for organizational purposes and/or permission delegation. When the customer tried to move their vSAN datastore into a folder using the vSphere Web Client (applies to HTML5 Web Client as well), what they found was that nothing happens even though the UI indicates the operation should be possible with the (+) symbol.


I also saw the same behavior described by the customer and was curious if this was a UI only issue or a general limitation. To quickly verify, I decided to perform the operation using the vSphere API instead of the UI. Behind the scenes, the UI simply calls the MoveIntoFolder_Task() vSphere API which allows you to move various vSphere Inventory objects into a vSphere Folder. As many of you know by now, the vSphere APIs can be consumed in variety of "SDKs" or programming/scripting languages which includes PowerCLI. For PowerCLI users, this functionality is further simplified and abstracted away using the Move-Datastore cmdlet which I will be using in our demonstration.

In my setup, I have two vSAN Datastores, one from a vSphere 6.0u3 environment and another from vSphere 6.5. Lets say I want to move the 60u3 datastore to HR folder and 66 datastore to Engineering folder. The following PowerCLI snippet below does exactly that:

Move-Datastore -Datastore (Get-Datastore "vsanDatastore-60u3") -Destination (Get-Folder "HR")
Move-Datastore -Datastore (Get-Datastore "vsanDatastore-66") -Destination (Get-Folder "Engineering")


Using the vSphere API/PowerCLI, the operation looks to have been successful. Lets now going back to our vSphere Web Client and see if the operation actually went through?

Look at that, both our vSAN Datastores is now part of a vSphere Folder! This looks like a UI (Flex/H5) only issue and I have also confirmed that this will be fixed in a future update of vSphere. For now, if you need to move vSAN-based datastores into a vSphere Folder, simply use the vSphere API as a workaround.

Note: I also found that if you need to move the vSAN Datastore back to the Datacenter level, you will also need to invoke that operation using the vSphere API as the UI also prevents this operation.

Introducing Alexa to a few more VMware APIs

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Over the weekend, while taking a break from putting together some furniture as it was my time for my daughters nap, I got that the chance to explore and create a new Alexa Skill which integrates with a few of VMware's APIs. This has been something I wanted to try out for some time but have not had any spare time. I had even purchased an Amazon Echo Dot but its just currently being used as a music player for the family. A couple of weeks back I saw an awesome blog post from Cody De Arkland where he demonstrates how to easily integrate the new vCenter Server 6.5 REST APIs into an Alexa Skill which can then be consumed using an Amazon Echo device.

Cody's write-up was fantastic and I was able to get everything up and running in about 20-25minutes with a few minor trial/error. It was great to see how easy it was for a non-developer like Cody to easily consume the new vCenter Server REST APIs which includes basic VM Management as well access to the VMware Management Appliance Interface or VAMI for short. Given Cody already did the hard work to create the initial Alexa integration, I figure it might be cool to extend his work and introduce Alexa to a few more VMware's APIs including the traditional vSphere API (SOAP) and the new vSAN Management API.

UPDATE (06/15/17) - Just added support for PowerCLI, it was a little tricky as Flask app is written in Python and so poor man workaround was to call Powershell/PowerCLI using subprocess.

Since Cody's integration module was written using Python, it was pretty simple to add support for both pyvmomi (vSphere SDK for Python) and vSAN Management SDK. To install pyvmomi, you can simply run

pip3 install pyvmomi

and for installing vSAN Management SDK, have a look at this blog post here.

Here is a quick video that I had recorded which demonstrates the use of both the vSphere API and vSAN Management API using my Amazon Echo.

You can find all my changes in this forked repo lamw/alexavsphereskill and make sure to follow Cody's blog post here for instructions on how to get setup. For those wondering if Cody will be publishing an Alexa Skill for general consumption, I know he is working on some awesome updates to make it even easier to consume. Here is a sneak peak at just some of the recent updates that Cody is working on ...

Stay tuned on this blog and Github repo for future updates!

One thing to note which I was not aware of until Cody mentioned it, is that once your Alexa Skill is built, you can directly access it from your own personal Amazon Echo without needing to publish it. You need to activate the Alexa Skill by saying "Alexa Start [APP-NAME]" where name is the name used in the "Invocation Name" field as shown in the screenshot below when setting up your Alexa Skill. I should also mention that if you decide to change the Alexa Skill name itself, which I had initially done and called it "vGhetto Control", make sure you update the Flask App name in __init__.py to the same name (spaces are converted to underscores) or you will run into issues.

Project USB to SDDC - Part 3

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OK, the wait is finally over! In this final article, we will now walk through the process of getting access to this project as well as how to get this deployed in your own environment. For those that just want to see the code, you can find it at the Github project below:

Github Project: https://github.com/lamw/usb-to-sddc

Below are the details outlining the environment and software requirements as well as the instructions to consume this in your own home lab environment. The content below is a subset of what is published on the Github project, but this should get you going. For more details, please refer to the Github project and if you have any issues/questions, feel free to file a Github issue.

Environment Requirements:

  • USB key that is at least 6GB in capacity
  • Access to either macOS or Linux system as the script that creates the USB key is only supported on these two platforms
  • No additional USB keys must be plugged into the hardware system other than the primary installer USB key
  • Hardware system must have at least 2 disk drives which can either be 1xHDD and 1xSSD for running Hybrid vSAN OR 2xSSD for running All-Flash vSAN
  • Both Intel NUC 6th Gen and Supermicro E200-8D and E300-8D have been tested with this solution. It should work with other hardware systems that meet the minimum requirements but YMMV

Software Requirements:

Note: Other ESXi / VCSA 6.5.x versions can also be substituted, this includes the latest ESXi 6.5d (vSAN 6.6) release which I have also verified myself.

UPDATE (04/17/18) - No changes are required to get vSphere 6.7 to work, the only minor thing to be aware of is that the vSphere Web Client customization has changed in 6.7 and so you need to set VCSA_WEBCLIENT_THEME_NAME="" as empty string or you will find that the UI will not load unless you delete the customization directory in the VCSA that was pulled down automatically.

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