Create Dockerfile
Browse files- Dockerfile +45 -0
Dockerfile
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FROM ubuntu:latest
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# 避免安装过程中出现交互提示
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ENV DEBIAN_FRONTEND=noninteractive
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# 安装 SSH 服务、Python 以及 webssh 所需的依赖
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RUN apt-get update && \
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apt-get install -y openssh-server python3 python3-pip && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*
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# 配置 SSH 服务
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RUN mkdir /var/run/sshd
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RUN echo 'PermitRootLogin yes' >> /etc/ssh/sshd_config
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RUN echo 'PasswordAuthentication yes' >> /etc/ssh/sshd_config
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# 安装 webssh (添加参数以适配较新版 Ubuntu 的 Python 环境限制)
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RUN pip3 install webssh --break-system-packages
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# 编写启动脚本,动态设置密码并同时启动 sshd 与 webssh
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RUN echo '#!/bin/bash\n\
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# 检查是否设置了密码环境变量\n\
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if [ -z "$SSH_PASSWORD" ]; then\n\
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echo "请在 Hugging Face 设置中配置 SSH_PASSWORD 环境变量"\n\
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exit 1\n\
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fi\n\
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\n\
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# 将环境变量的值赋予 root 用户作为登录密码\n\
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echo "root:$SSH_PASSWORD" | chpasswd\n\
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\n\
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# 启动原生 SSH 服务\n\
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/usr/sbin/sshd\n\
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\n\
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# 在前台启动 webssh,并绑定 Hugging Face 默认的 7860 端口\n\
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wssh --address=0.0.0.0 --port=7860\n\
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' > /start.sh
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# 赋予启动脚本执行权限
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RUN chmod +x /start.sh
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# 暴露 Hugging Face 要求的默认网络端口
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EXPOSE 7860
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# 设置容器启动时执行的命令
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CMD ["/start.sh"]
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