What this snippet does
Host networking skips the NAT layer entirely, which removes isolation but also port mapping.
Expected output
listening directly on host port 80
Why practise typing this
Typing networking code builds muscle memory for the symbols and indentation Docker uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
More Docker practice
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