| FROM ubuntu:22.04 | |
| RUN apt-get update && apt-get install -y \ | |
| openssh-server \ | |
| dante-server \ | |
| iptables \ | |
| iproute2 \ | |
| net-tools \ | |
| curl \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Configure SSH | |
| RUN mkdir -p /var/run/sshd | |
| RUN useradd -m -s /bin/bash tunneluser | |
| # Enable IP forwarding in /etc/sysctl.conf | |
| RUN echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf | |
| RUN sysctl -p | |
| WORKDIR /app | |
| COPY . /app | |
| RUN chmod +x entrypoint.sh | |
| ENTRYPOINT ["./entrypoint.sh"] | |