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Quick Tip – Workaround for x509: certificate signed by unknown authority when using Tanzu Community Edition (TCE) on Windows

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Tanzu Community Edition (TCE) was just launched a few days ago and a lot of folks are kicking the tires. Just yesterday, I saw that we had already surpassed over 2K+ downloads, a huge achievement for the TCE team and lots of positive feedback like this and this.

I had a comment today from a reader who ran into the following error when using TCE for Windows:

Downloading TKG compatibility file from 'projects.registry.vmware.com/tkg/framework-zshippable/tkg-compatibility'
Error: unable to create Tanzu Standalone Cluster client
Cause: unable to ensure prerequisites: unable to ensure tkg BOM file: failed to download TKG compatibility file from the registry: failed to list TKG compatibility image tags: Get "https://projects.registry.vmware.com/v2/": x509: certificate signed by unknown authority

I immediately knew the issue as I ran into this myself a couple of days ago and started to look in TCE Github Issues.

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Introducing VMware Tanzu Community Edition (TCE) – Tanzu Kubernetes for everyone!

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A very exciting new project was just announced at the DevOps Loop Conference called Tanzu Community Edition or TCE for short.

What is TCE and why should you care?

Today, it can be challenging for end users (administrators, architects, developers, platform operators, etc.) to get first hand experience with VMware's Tanzu portfolio. Some of the challenges can include downloading the software, licensing the software and having the required resources to run the software.

TCE aims to provide a frictionless experience for anyone that wants to get hands with an enterprise grade Kubernetes platform, that is fully featured with our Tanzu commercial offerings. TCE is easy to use, freely available for anyone to download and use for learning, testing, development and pre-production purposes.

In addition, TCE also includes newer features that are not found in the Tanzu commercial offering (yet) and early experimental features that the community will be the first to try out! As features further develop and mature based on feedback from the community, they will eventually graduate into our commercial offerings.
Not only does TCE provide access to the same commercial offering of our Kubernetes runtime called Tanzu Kubernetes Grid (TKG), but it also includes additional packages that can be optionally installed that can help with building, managing, deploying and running modern applications and services.

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