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845 B
845 B
port-forward
Forward your traffic behind NAT, expose certain services in containers etc.
Usage
Define the following environment variables to configure port-forwarding.
| Variable | Description | Optional |
|---|---|---|
| REMOTE_HOST | IP or address of the host you want to forward traffic to | no |
| REMOTE_PORT | Port on remote host to forward traffic to | yes (80) |
| LOCAL_PORT | Port where container listens | yes (80) |
The socat process within the container will listen by default to port 80, use -pdocker
flag to map the port of the local machine where it will listen to traffic to be forwarded.
docker run \
--name port-forward \
-d \
--restart always \
--publish 81:80 \
--ENV REMOTE_HOST=example.com \
--ENV REMOTE_PORT=82 \
--ENV LOCAL_PORT=80 \
newnius/port-forward