FROM debian
RUN apt-get update && apt-get install --no-install-recommends -y \
busybox \
console-data \
curl \
dnsutils \
dhcpdump \
ethtool \
kbd \
nano \
iptables \
nftables \
openssh-server \
python \
python-apt \
esmtp \
systemd-sysv \
tcpdump \
udev \
vim.tiny \
&& rm -rf /var/lib/apt/lists/* \
&& rm -rf /etc/ssh/ssh_host_*_key*
COPY sshd_config /etc/ssh/sshd_config
