基础镜像

FROM centos

作者

MAINTAINER small

修改源

RUN curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
&& yum makecache

安装python2

RUN yum install -y python2
&& yum install -y python3

WORKDIR /root

修改pypi源

RUN mkdir .pip
&& touch .pip/pip.conf
&& echo [global] >> .pip/pip.conf
&& echo index-url = https://mirrors.aliyun.com/pypi/simple/ >> .pip/pip.conf
&& echo [install] >> .pip/pip.conf
&& echo trusted-host=mirrors.aliyun.com >>.pip/pip.conf

安装virtualwrapper 配置python 虚拟环境

RUN pip2 install -i https://mirrors.aliyun.com/pypi/simple/ virtualenvwrapper
&& yum install -y which

配置环境变量

RUN echo export WORKON_HOME=$HOME/.virtualenvs >> /root/.bashrc
&& echo source /usr/bin/virtualenvwrapper.sh >> /root/.bashrc
&& source /root/.bashrc

创建虚拟环境

#RUN mkvirtualenv --python=/usr/bin/python3 flask

安装uwsgi

RUN yum install gcc
&& yum install -y python36-devel
&& pip3 install -y uwsgi
&& pip2 install -y supervisor
&& yum install -y nginx

EXPOSE 80 443 22

#CMD ["nginx"]

容器启动后，执行命令

#ENTRYPOINT ["nginx","-g","daemon off;"]