FROM ubuntu # Set some variables. ENV TEAMSPEAK_URL http://dl.4players.de/ts/releases/3.0.10.3/teamspeak3-server_linux-amd64-3.0.10.3.tar.gz RUN apt-get update && apt-get install -y curl RUN cd /opt && curl -sL ${TEAMSPEAK_URL} | tar xz ENTRYPOINT /opt/teamspeak3-server_linux-amd64/ts3server_minimal_runscript.sh EXPOSE 9987/udp