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vSphere Pods using VDS based Supervisor in vSphere with Tanzu?

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vSphere with Tanzu has received an exciting update with the release of vSphere 8.0 Update 1, which removes the restriction for requiring NSX-based networking to deploy Supervisor Services. This is really cool because customers with only a VDS based Supervisor can now also get the benefits of the various Supervisor Services that vSphere with Tanzu supports!


For those not aware, Supervisor Services are deployed as vSphere Pods, which is a super tiny VM that boots up a Photon OS kernel and is configured with just enough resources to run one or more Linux containers. In earlier releases of vSphere with Tanzu, vSphere Pods required an NSX based Supervisor, but with this restriction removed in vSphere 8.0 Update 1, it seems like deploying vSphere Pods should also be possible with just a VDS based Supervisor? ?

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Automated enablement of vSphere with Tanzu using vSphere Zones in vSphere 8

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vSphere Zones is just one of the the many exciting new Tanzu capabilities that is now part of vSphere 8. My buddy Cormac Hogan did a nice write-up on vSphere Zones, which I highly recommend folks check it out get more details.

This blog post will focus on using the new vCenter Server REST API to enable vSphere with Tanzu using the new vSphere Zones feature in vSphere 8.


For those interested in running a lean and minimal setup in their homelab, you can deploy a fully functional vSphere with Tanzu environment with just 32GB of memory and this is still applicable for vSphere 8!

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Quick Tip - Correctly naming TKR's in Local Content Library for vSphere with Tanzu in vSphere 8

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Customers can create a Tanzu Kubernetes Releases (TKR) content library by either subscribing to VMware's online repository or by creating a local content library and manually importing the images, which can be useful for air-gapped or non-internet accessible environments.

If you automatically subscribe to VMware's online repository, the TKR images (OVF) will automatically be downloaded and will be stored with a default item name that looks like the following:


However, when creating a local content library, customers must manually import the OVF images after downloading them from VMware's online repository (https://wp-content.vmware.com/v2/latest/). During the OVF import wizard, you will notice that each TKR has the same default name called "photon-ova" and you will most likely rename it to something more useful.


Prior to vSphere 8, you could use any name and vSphere with Tanzu would not care as there is metadata associated within each TKR image that provides version that is needed when creating a Tanzu Kubernetes Grid Cluster (TKC).

I was attempting to deploy a TKC using a new TKR version, which I needed to download and import into my vSphere 8 environment and that is where I ran into a strange error:

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