Erik Tóth etoth

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• Joined on 2025-11-26

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ssh-jumphost (latest)

Published 2026-02-06 23:40:10 +00:00 by etoth

Installation

Pull the image from the command line:

docker pull git.etoth.dev/etoth/ssh-jumphost:latest

Digest

sha256:01f0504ffa13d1f69680eb0acf85e2c73cec6a9e89283a439e4e1dae792c801e

For more information on the Container registry, see the documentation.

Image Layers

ADD alpine-minirootfs-3.20.9-x86_64.tar.gz / # buildkit

CMD ["/bin/sh"]

RUN /bin/sh -c apk update && apk add --no-cache openssh fail2ban iptables bash busybox-extras tini rsyslog # buildkit

RUN /bin/sh -c adduser -D -s /bin/false bastion # buildkit

RUN /bin/sh -c mkdir -p /var/run/sshd /etc/ssh/keys /home/bastion/.ssh && chmod 700 /home/bastion/.ssh && chown -R bastion:bastion /home/bastion # buildkit

COPY sshd_config /etc/ssh/sshd_config # buildkit

COPY jail.local /etc/fail2ban/jail.local # buildkit

RUN /bin/sh -c touch /var/log/auth.log /var/log/fail2ban.log && chmod 644 /var/log/auth.log /var/log/fail2ban.log # buildkit

COPY docker-entrypoint.sh /usr/local/bin/ # buildkit

RUN /bin/sh -c chmod +x /usr/local/bin/docker-entrypoint.sh # buildkit

EXPOSE [22/tcp]

ENTRYPOINT ["/sbin/tini" "--"]

CMD ["/usr/local/bin/docker-entrypoint.sh"]

Details

Container

2026-02-06 23:40:10 +00:00

3

OCI / Docker

linux/amd64

24 MiB

Versions (1) View all

latest 2026-02-06