slawek
8f41727b7d
- Added krb5-admin-server and updated entrypoint to ensure proper initialization of the Kerberos realm. - Improved error handling for required environment variables in entrypoint script. - Updated README with additional prerequisites and client configuration instructions. - Modified env.example to remove default passwords for security. - Enhanced run-container script to set container hostname based on KDC_HOST.
18 lines
388 B
Docker
18 lines
388 B
Docker
FROM ubuntu:26.04
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RUN apt-get update && \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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krb5-kdc \
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krb5-admin-server \
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krb5-config \
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tini && \
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rm -rf /var/lib/apt/lists/*
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COPY entrypoint.sh /entrypoint
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RUN chmod +x /entrypoint
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EXPOSE 88/tcp 88/udp 464/tcp 464/udp 749/tcp
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ENTRYPOINT ["tini", "--", "/entrypoint"]
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