在centos上部署django +docker +nginx + mysql 并涉及到图片的上传下载

1 dockerfile的书写

FROM python:3.6
WORKDIR /root
COPY . /root/
#需要对pip更新并安装 wheel 否则无法正常安装 msyqlclient
RUN pip3 install --upgrade pip\
    &&pip3 install wheel\
    &&pip3 install --upgrade setuptools\
    &&pip3 install --default-timeout=100 -i https://pypi.tuna.tsinghua.edu.cn/simple -r /root/requirements.txt
# 需要删除项目引用文件的弟36 37 行 否则会报错 mysql clinet
RUN sed -i '36,37d'  /usr/local/lib/python3.6/site-packages/django/db/backends/mysql/base.py
#cmd 命令只执行一个  只有一个有效
CMD uwsgi --ini /root/djc_uwsgi1.ini

注意点：

RUN: 可以用run来进行

CMD的用法:#cmd 命令只执行一个 只有一个有效

 

 

2.uwsgi文件的书写

[uwsgi]
;http= 0.0.0.0:9001#先用http形式进行调试 当所有功能调试通过之后再使用socket形式
socket = 0.0.0.0:9001
chdir=/root
module = djc_wcapp.wsgi
vacuum=True
master=True
workers=8
enable-threads=True
threads=32
memory-report=True
;daemonize = /root/static/uwsgi_log.log  #使用容器运行要将这两个注释
;pidfile = /root/static/uwsgi_pid.log #

3.nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;

    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;

        location / {
           uwsgi_pass 127.0.0.1:9001;
           include /etc/nginx/uwsgi_params;
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

# Settings for a TLS enabled server.
#
#    server {
#        listen       443 ssl http2 default_server;
#        listen       [::]:443 ssl http2 default_server;
#        server_name  _;
#        root         /usr/share/nginx/html;
#
#        ssl_certificate "/etc/pki/nginx/server.crt";
#        ssl_certificate_key "/etc/pki/nginx/private/server.key";
#        ssl_session_cache shared:SSL:1m;
#        ssl_session_timeout  10m;
#        ssl_ciphers HIGH:!aNULL:!MD5;
#        ssl_prefer_server_ciphers on;
#
#        # Load configuration files for the default server block.
#        include /etc/nginx/default.d/*.conf;
#
#        location / {
#        }
#
#        error_page 404 /404.html;
#            location = /40x.html {
#        }
#
#        error_page 500 502 503 504 /50x.html;
#            location = /50x.html {
#        }
#    }

}

 

启动项目

# djc_wcapp
a wechat app  djc_wcapp
#创建文件目录 用于挂载容器接收的文件保存到本地虚拟机
mkdir -p /data/test/static/media
#git 拉下项目之后  切换到dev 分支 并在目录下创建 static/media目录
#创建镜像
docker build -t djc:v10  -f /data/djc_wcapp/Dockerfile1 .
#依靠容器创建镜像   绑定端口 绑定volume地ss
docker run -itd -p9001:9001 --name djc_nb1  -v /data/test/static/media:/root/static/media   djc:v10

项目路径 : https://github.com/wangdaaa/djc_wcapp