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20 lines
775 B
20 lines
775 B
FROM alpine:3.10
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ADD ./id_rsa.pub /root/.ssh/authorized_keys
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RUN apk add --update openssh shadow \
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&& rm -rf /rmp/* /var/cache/apk/* \
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&& chown root:root /root/.ssh/authorized_keys \
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&& chmod 700 /root/.ssh \
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&& chmod 700 /root/.ssh/authorized_keys \
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&& mkdir -p /var/run/sshd \
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&& ssh-keygen -f /etc/ssh/ssh_host_dsa_key -N '' -t dsa \
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&& ssh-keygen -f /etc/ssh/ssh_host_rsa_key -N '' -t rsa \
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&& usermod -p '*' root \
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&& sed -i 's/AllowTcpForwarding no/AllowTcpForwarding yes/g' /etc/ssh/sshd_config \
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&& sed -i 's/GatewayPorts no/GatewayPorts yes/g' /etc/ssh/sshd_config \
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&& printf "\nMatch User root\n AllowTcpForwarding yes\n X11Forwarding no\n AllowAgentForwarding no\n ForceCommand /bin/false" >> /etc/ssh/sshd_config
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EXPOSE 22
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CMD ["/usr/sbin/sshd","-D"]
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