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Tanzu Kubernetes Grid (TKG) Demo Appliance for VMC and vSphere

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As some of you can probably tell from my recent Twitter updates and blog posts (here and here) that I have been spending some time lately with both vSphere with Kubernetes and Tanzu Kubernetes Grid (TKG). Like many of you in the community, I am still pretty new to Kubernetes (K8s) and I am still learning about what it has to offer both from an infrastructure standpoint but more importantly how it can be used to deliver new and modern applications. I am also very lucky to be part of the the VMware Event Broker Appliance Open Source Fling project which builds and runs on top K8s and this project has allowed me to really get hands on which is how I learn best.

A couple of months back I was asked to put together a workshop to demonstrate how to deploy TKG Clusters running on VMware Cloud on AWS (VMC) and while developing the workshop, I thought it would be really cool if I could make it even easier for anyone that is brand new to K8s to quickly get started with TKG. I wanted to have a solution that can literally be dropped into any supported vSphere-based environment with basic networking to go from Zero to Kubernetes in less than 30 minutes!

Enter the Demo Appliance for Tanzu Kubernetes Grid (TKG) Fling

A Virtual Appliance that pre-bundles all required dependencies to help customers in learning and deploying standalone Tanzu Kubernetes Grid (TKG) clusters running on either VMware Cloud on AWS and/or vSphere 6.7 Update 3 environment for Proof of Concept, Demo and Dev/Test purposes. This appliance will enable you to quickly go from zero to Kubernetes in less than 30 minutes with just an SSH client and a web browser!


In addition to the appliance, I have also put together a step by step workshop-style guide which not only walks you through in deploying your first TKG Cluster but also provide some example demos and references which you can explore further. Below are some of the highlights of the Demo Appliance for TKG:

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VMware Cloud Services Status APIs

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For customers that use any of the VMware Cloud Services, you can check the status of any or all services by visiting https://status.vmware-services.io. You even have the option of subscribe via a number of communication channels to receive updates.


Awhile back, I had someone ask whether our status page which uses the status.io service provides any APIs that could be used to programmatically retrieve status for specific service. I figured there probably is a way but only recently did I have a chance to follow-up on that request. The answer is yes and below is a quick example on how you use the REST APIs.

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New vCenter events for vSphere 7, VMware Cloud on AWS 1.10 and vSphere with Kubernetes

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Last year I published a Github repo which lists all the vCenter Server Events for a default installation for both vSphere 6.7 Update 3 and VMware Cloud on AWS 1.9. Since every vSphere environment is going to be unique with various 2nd and 3rd party solutions, I have also included a small PowerCLI script in the blog that you can use to generate the list of events for your own deployment.

With the release of vSphere 7 and VMware Cloud on AWS 1.10, I thought it was time to update the repo to see what's new which can be useful in a number of scenarios including using these events with the popular vCenter Event Broker Appliance (VEBA) Fling.

One thing worth pointing out with the introduction of vSphere with Kubernetes in vSphere 7, is there are also specific vCenter events, a total of 23 that are available and I am sure more will come in the future. Below is a quick summary which is also included in the Github repo.

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