Yeah; this article seems like a pretty nice overview of how Linux network namespaces work, but my frustrations usually aren't at that level. I usually know what

Yeah; this article seems like a pretty nice overview of how Linux network namespaces work, but my frustrations usually aren't at that level. I usually know what I want in those terms, but it seems like the container runtimes/frameworks often refuse to do it for obscure reasons, or it requires knowledge of undocumented implications.