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add rpi-port-forward

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Newnius
2018-04-13 15:18:58 +08:00
parent b7cc5b85fc
commit beea521043
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FROM hypriot/rpi-alpine-scratch:v3.4
MAINTAINER Newnius <newnius.cn@gmail.com>
ARG DEF_REMOTE_PORT=80
ARG DEF_LOCAL_PORT=80
ENV REMOTE_PORT=$DEF_REMOTE_PORT
ENV LOCAL_PORT=$DEF_LOCAL_PORT
RUN apk add --no-cache socat
CMD socat tcp-listen:$LOCAL_PORT,reuseaddr,fork tcp:$REMOTE_HOST:$REMOTE_PORT