ClusterAPI

Provision and upgrade WCP clusters via TMC

In my previous post Attaching a vSphere 7.0 with Tanzu supervisor cluster to Tanzu Mission Control and creating new Tanzu Kubernetes clusters, I walked through the process of registering a vSphere 7.0 with Tanzu supervisor cluster to Tanzu Mission Control for the purpose of creating and managing workload clusters. Since then, I’ve spent some more …

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Attaching a vSphere 7.0 with Tanzu supervisor cluster to Tanzu Mission Control and creating new Tanzu Kubernetes clusters

Adding a Tanzu Kubernetes cluster to TMC management as an attached cluster has been possible for quite a while. You didn’t have the same level of control as you would for a cluster created by TMC on AWS but it at least provided some visibility and the policy functionality provided by TMC. As of yesterday, …

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How to deploy a TKG cluster on AWS using Tanzu Mission Control

I hadn’t used TMC in a few months so decided to revisit the process for creating a TKG cluster on AWS. Just like months ago, I’m still impressed at how all of this works and you can end up with an OCI conformant Kubernetes cluster built with ClusterAPI on AWS. Note: These instructions assume you …

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How to Allow for Multiple TKG Nodes to be Upgraded in Parallel

By default, when a Tanzu Kubernetes Grid cluster is upgraded, the nodes are upgraded one a time. In my labs, I usually only have a single control plane node and at most two worker nodes since they are very resource constrained and not running any kind of demanding workloads so this isn’t a concern I …

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