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Thank you @johnnymatthews

Just one thing that I was not sure how to deal: indicate minimum required version.

Most Docker users expect environment override as a basic feature. They will see the instructions for using it and would try it, in the best case, with the latest stable version (which will not do what they expect and not fail)

indicate minimum required version - @vk496

Minimum version of IPFS? Or Docker? Or both?

Minimum version of IPFS? Or Docker? Or both?

Docker images of IPFS. https://hub.docker.com/r/ipfs/go-ipfs/tags

We decided on a different approach, as this one had some gaps.
See ipfs/kubo#8326 (comment)