wait that link should NOT be the paywall one, you should be able to read it. There looks to be a mirror below, so feel free to use that, but to be sure, this is

wait that link should NOT be the paywall one, you should be able to read it. There looks to be a mirror below, so feel free to use that, but to be sure, this is the free "friend" link with no paywall https://medium.com/@mostlyfocusedmike/how-to-use-docker-images-containers-and-dockerfiles-39e4e8fc181a?sk=e838e926f604004b3747fe8cc310aec6 https://medium.com/@mostlyfocusedmike/how-to-use-docker-imag...