tcp-proxy-docker
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hpello
Simple utility to relay tcp traffic to a specific host and port.
tcp-proxy-docker
Description
Simple utility to relay tcp traffic to a specific host and port.
It can prove useful if you want to temporarily bind a running container port to your host.
Usage
tcp-proxy host port
Examples
To relay all TCP connections on your port 1234 to my.cool.host:8080:
docker run -it --rm -p 1234:8080 hpello/tcp-proxy my.cool.host 8080
To access a container running on the compose_default network, with name api and port 8080:
docker run -it --rm --network compose_default -p 1234:8080 hpello/tcp-proxy api 8080
Listen port
By default, tcp-proxy will listen on the same port as the one specified.
This can be overriden by setting the LISTEN_PORT environment variable.
hpello