Docker创建 django虚拟环境

1 Dockerfile 内容如下：

FROM python:3.7

ENV PYTHonUNBUFFERED 1

WORKDIR /root

COPY pip.conf /root/.pip/pip.conf
COPY . /root

EXPOSE 22 8000

RUN mv /etc/apt/sources.list /etc/apt/sources.list.bak && 
    mv /root/sources.list /etc/apt/sources.list && 
    apt-get clean && apt-get update && 
    apt install openssh-server -y && 
    apt install vim -y && 
    mkdir /var/run/sshd && 
    sed -i '35i PermitRootLogin yes' /etc/ssh/sshd_config && 
    # SSH login fix. Otherwise user is kicked off after login
    sed 's@sessions*requireds*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd && 
    echo "export VISIBLE=now" >> /etc/profile && 
    echo "root:123456" |chpasswd && 
    pip install -r requirements.txt && 
    cp -f /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

CMD ["/usr/sbin/sshd", "-D"]

2. 创建images
   sudo docker build -t py_env:full_v1 .
3. 创建容器
   sudo docker run -itd -v ~/yzm/docker/opsnew/ops_backup:/root/opsnew -p 8022:22 -p 8080:8000 --name=dj_ops --restart=always py_env:full_v1

pip.conf内容

[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com

sources.list内容

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free

deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free

4 . vs code 远程连接，如果出现连接不上，可能是保存的秘钥错误，删除重新自动获取即可

文件位置

5. 重新安装扩展，设置python运行环境即可