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https://github.com/gohanlon/netcat-dockerfile

Ready-to-deploy netcat server that logs received connections
https://github.com/gohanlon/netcat-dockerfile

docker dockerfile netcat

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Ready-to-deploy netcat server that logs received connections

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# netcat-dockerfile

Deploy this `Dockerfile` to a server to inspect incoming connections.

For example, I was troubleshooting a web app deployed to [Fly.io][1] that was
crashing when receiving basic health checks. I used this to confirm that the
incoming basic health checks do nothing more than open a TCP connection and
immediately close it without sending any data.

[1]: http://fly.io