Unexpose a port from base image #5867
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Seems reasonable, interested in opening a PR? |
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I would love to, but I don't speak Go. And I'm not having the time to learn it. |
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Fixes: containers#5867 Signed-off-by: Daniel J Walsh <[email protected]>
rhatdan
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Fixes: containers#5867 Signed-off-by: Daniel J Walsh <[email protected]>
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Base images sometimes promise more than what we end up actually using. In analogy to
--unsetenvand--unsetlabel, I'd very much welcome an option to unexpose a port from the final image.My use-case: a Tomcat image exposes ports for the HTTP, HTTPS and AJP protocols, but I modify the configuration to only bind on the HTTP one (and leave HTTPS to a reverse proxy).
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