[bitnami/metrics-server] ARM64 Support

[dschunack]

Which chart:
metrics-server

Is your feature request related to a problem? Please describe.
I'm unable to run this helm chart on ARM64 Nodes

Describe the solution you'd like
Ideally the bitnami metrics-server images would be multiarch and include support for amd64 and arm64.

Describe alternatives you've considered
Switch to use https://github.com/kubernetes-sigs/metrics-server instead of bitnami chart

Additional context
I suspect the arm64 architecture is going to only increase in usage and demand

[marcosbc]

Hi @dschunack, this is in our roadmap and we expect to start working on it soon. However, I cannot give an ETA.

Linking some related issues below:

• [bitnami/redis] arm64 support for redis #5115
• https://github.com/bitnami/bitnami-docker-postgresql/issues/267

If you wanted, you should be able to build your own metrics-server image by using Minideb (now supporting multi-arch) and compile metrics-server on your side, which is the only bundled component in this image.

[carrodher]

Hi all, we just created this issue #7305 that is pinned in the Bitnami Helm Charts repository, on this way we can funnel all the conversation in a single place regarding ARM64 support.

We will close the rest of the existing issues just to avoid duplications, please visit the above-mentioned issue to see any new (when possible) about this topic.

[carrodher]

Hi all, we are more than happy to announce that from now on the Bitnami container catalog is available as multi-arch in Docker Hub 🎉 🎉

This means you don’t need to specify anything when pulling the container images from Docker Hub, Docker (or any other software) will automatically pull the container image matching the host platform from which the pull command was issued.

Here you can find more info about this announcement.

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