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VMworld 2020 Demo - Voice activated workload migration to VMware Cloud SDDCs

10.19.2020 by William Lam // 2 Comments

One of my favorite but also most stressful part of preparing for a VMworld session is creating the demos. Even with a "virtual" VMworld this year, I personally felt it was even more stressful than a physical VMworld.

I have been presenting with Emad Younis for a number of years now and every year, we always end up with crazy ideas without thinking through all the feasibility aspects. This year was certainly no different and while working on our demo this year, I was seriously questioning my sanity and even the actual return on investment (ROI), if such a thing exists!? ๐Ÿ˜‚

In case you have not watched our session, check out HCP132: Planes, Trains and Workload Mobility, you can watch it for free and see the full demo.


I was really floored by all the positive feedback that we had received from attendees which includes the VMworld survey but also on Twitter and Slack. This was one of my favorite tweet and response ๐Ÿ˜€

Best session I have seen so far๐Ÿ‘๐Ÿ˜

— Wesley Geelhoed (@wessieloerus) September 30, 2020

We really appreciate all the feedback and it definitely made up for some of the late nights where I was about to give up. I know a few of you were asking for more details about the demo and so this blog post will be focusing on some of the information I was not able to get to during the VMworld session.

[Read more...]

Categories // Azure VMware Solution, Google Cloud VMware Engine, HCX, VMware Cloud, VMware Cloud on AWS, VMworld Tags // Alexa, AWS, Azure Cognitive Service, Diagflow, Google, Microsoft, VMware Cloud

Kubernetes on ESXi-Arm using k3s

10.16.2020 by William Lam // 11 Comments

The tiny form factor of a Raspberry Pi (rPI) is a fantastic hardware platform to start playing with the ESXi-Arm Fling. You can already do a bunch of fun VMware things like running a lightweight vSAN Witness Node to setting up basic automation environment for PowerCLI, Terraform and Packer to running rPI OS as VM, enabling some neat use cases like consolidating your physical rPI assets which might be running RetroPi and Pi-Hole which many home labbers are doing.

In addition to VMware solutions, its is also a great platform to learn and tinker with new technologies like Kubernetes (K8s) which I am sure many of you have been hearing about ๐Ÿ™‚ Although our vSphere with Tanzu and Tanzu Kubernetes Grid (TKG) does not currently work with the ESXi-Arm Fling, I have actually been meaning to try out a super lightweight K8s distribution designed for IoT/Edge called k3s (pronounced k-3-s) which also recently joined Cloud Native Computing Foundation (CNCF) Sandbox level.

k3s is supported on rPI and you normally would have multiple rPI devices to represent the number of nodes, for example if you want a basic 3-Node cluster, you would need three physical rPI devices. With ESXi-Arm, you can now create these nodes as VM, using just a single rPI. This opens up the door for all sorts of explorations, you can create HA cluster or try out more advanced features which might be more difficult if you needed several physical devices. If you mess up, you can simply re-deploy the VM without much pain or simply clone the VM.

In my setup, I am using 3 x Photon OS VMs. One for the primary node and two for k3s worker nodes. You can certainly install k3s on any other Arm-based OS including rPI OS (which can now run as a VM as mentioned earlier).


[Read more...]

Categories // ESXi-Arm, Kubernetes Tags // Arm, ESXi, k3s, Kubernetes

Installing VMware Tools on Raspberry Pi OS for ESXi-Arm

10.15.2020 by William Lam // 9 Comments

Now that you have Raspberry Pi (rPI) OS running as a VM on ESXi-Arm, the next thing you will probably want to install is VMware Tools, especially useful to see the IP Address of your Guest if you are using DHCP and for enabling guest "soft" shutdown using the vSphere UI. Below are the instructions

[Read more...]

Categories // ESXi-Arm Tags // Arm, Raspberry Pi, vmware tools

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William is Distinguished Platform Engineering Architect in the VMware Cloud Foundation (VCF) Division at Broadcom. His primary focus is helping customers and partners build, run and operate a modern Private Cloud using the VMware Cloud Foundation (VCF) platform.

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