Docker 部署Django项目 - HelloWorld开发者社区

使用docker部署django项目也很简单，挺不错，分享下

环境

默认你已安装好docker环境

django项目大概结构

(p3s) [root@opsweb]# tree opsweb
opsweb
├── apps
├── logs
├── manage.py
├── media
├── opsweb
├── README.md
├── requirements.txt
└── static

编写Dockerfile

这里指定 Python 版本为docker官方提供的 "0.0.0.0:8000" 这里笔者开启容器中 8000 端口

FROM python:3.6
RUN mkdir -p /usr/src/app
COPY pip.conf /root/.pip/pip.conf
COPY opsweb /usr/src/app/
COPY run_web.sh /usr/src/app/
RUN pip install -r /usr/src/app/requirements.txt
WORKDIR /usr/src/app
CMD [ "sh", "./run_web.sh"]

编写pip文件

这里是为了使用镜像 pip install速度快些使用阿里云源

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

完整目录结构

[root@opsweb]# ls
Dockerfile  opsweb   pip.conf run_web.sh

build镜像

docker build -t ops:v0.1 .
Sending build context to Docker daemon 4.849 MB
Step 1 : FROM python:3.6
 ---> 3e4c2972dc8d
Step 2 : RUN mkdir -p /usr/src/app
 ---> Running in 8ddd929f5c18
 ---> 89dc0a1ffdf0
Removing intermediate container 8ddd929f5c18
Step 3 : COPY pip.conf /root/.pip/pip.conf
 ---> 5a4a165fed90
Removing intermediate container 37f3fdc7e5d2
Step 4 : COPY opsweb /usr/src/app/opsweb
 ---> f602e72ffd4c
Removing intermediate container 8d4bb616916d
Step 5 : COPY opsweb/requirements.txt /usr/src/app/
 ---> 6fe11a6fcbe0
Removing intermediate container faeadee32fed
Step 6 : RUN pip install -r /usr/src/app/requirements.txt
 ---> cc09c17d53da
Removing intermediate container d7b45bec6993
Step 7 : WORKDIR /usr/src/app
 ---> Running in c22dfdddbe81
 ---> c5c944b6df45
Removing intermediate container c22dfdddbe81
Step 8 : CMD python ./manage.py runserver 0.0.0.0:8000
 ---> Running in 29d5f0f53f6e
 ---> 10d37173fd13
Removing intermediate container 29d5f0f53f6e
Successfully built 10d37173fd13