22d6c03047
- Add SSH key management warnings and instructions - Reorganize features and usage sections - Update examples with consistent usernames - Add post-installation steps - Improve formatting and readability chore(dockerfile): cleanup dockerfile formatting - Remove extra newlines - Consolidate package installation commands - Update test command examples
36 lines
997 B
Docker
36 lines
997 B
Docker
FROM debian:12-slim
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# FROM debian:11-slim
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# FROM ubuntu:24.10
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# FROM ubuntu:24.04
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# FROM ubuntu:22.04
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# FROM ubuntu:20.04
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# FROM fedora:41
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# FROM fedora:40
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# RUN dnf update -y && dnf install -y sudo openssh-server && dnf clean all && systemctl enable sshd
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RUN apt-get update && apt-get install -y sudo openssh-server && rm -rf /var/lib/apt/lists/* && service ssh start
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WORKDIR /script
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COPY init-linux-harden.sh .
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RUN chmod +x init-linux-harden.sh
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# Test commands - uncomment one at a time to test different scenarios
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# Basic hardening (no user creation)
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CMD ["./init-linux-harden.sh"]
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# Create new user
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#CMD ["./init-linux-harden.sh", "-u", "testuser"]
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# Create user and reset root password
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#CMD ["./init-linux-harden.sh", "-u", "testuser", "-r"]
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# Show credentials in console
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#CMD ["./init-linux-harden.sh", "-u", "testuser", "-s"]
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# Show credentials and reset root password
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#CMD ["./init-linux-harden.sh", "-u", "testuser", "-r", "-s"]
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# Show help
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#CMD ["./init-linux-harden.sh", "-h"]
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