django系列-服务和环境配置(陆续完善中···)

一、Mysql

1、安装服务端

yum install mariadb-server -y
mariadb-server.x86_64 1:5.5.68-1.el7 # 版本

2、安装客户端

yum install mariadb -y
# 软件包 1:mariadb-5.5.68-1.el7.x86_64 已安装并且是最新版本

3、服务配置

4、帐号初始化

二、Redis

三、Python

四、虚拟环境

五、拉取代码和配置

六、仅用uwsgi部署

1、激活虚拟环境并安装uwsgi

source /envs/nb/bin/activate
pip install uwsgi

• 命令启动

uwsgi --http :8001 --chdir /data/django-project/day06/ --wsgi-file day06/wsgi.py --master --processes 1 --static-map /static=/data/django-project/allstatic

# 指令介绍
uwsgi 启动指令
--http  支持http协议
--chdir 进入项目目录，与manage.py同级
--wsgi-file   找到wsgi.py文件
--master 权限为master权限
--processes 进程数量
--static-map 静态文件路径

• 文件启动

2、项目根目录创建 day06_uwsgi.ini，和manage.py同级

# terminal

touch day06_uwsgi.ini
vim day06_uwsgi.ini

3、进入ini文件，加入如下配置

# day06_uwsgi.ini

[uwsgi]
socket = 127.0.0.1:8001  #ip可是本机，也可以是0.0.0.1任意机器都可以请求
chdir = /data/django-project/day06/
wsgi-file = day06/wsgi.py
processes = 1
static-map = /static=/data/django-project/allstatic
virtualenv = /envs/day06/

4、执行启动命令

source /envs/nb/bin/activate
uwsgi --ini day06_uwsgi.ini # 程序会一直挂在前台
uwsgi --ini day06_uwsgi.ini & # 加一个"&"可以后台运行

七、nginx+uwsgi部署

1、利用nginx做反向代理和处理静态文件。

yum install nginx -y

修改nginx.conf配置文件：

vim /etc/nginx/nginx.conf

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 4096;
​
    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;
​
    upstream django {
        server 127.0.0.1:8001;
    }
​
    server {
        listen       ;
        listen       [::]:80;
        # server_name ip、域名、localhost是处理本机的请求
        server_name  day06.pythonav.com;
​
        # Load configuration files for the default server block.
        # include /etc/nginx/default.d/*.conf;
​
        location /static {
            alias  /data/www/allstatic/;
        }
​
        location / {
            uwsgi_pass  django;
            include     uwsgi_params;
        }
​
    }
}
 

2、修改uwsgi配置（day06_uwsgi）：

[uwsgi]
socket = 127.0.0.1:9000
chdir = /data/www/xxxxx/
wsgi-file = day06/wsgi.py
processes = 4
virtualenv = /envs/video_killer/

3、接下来就需要启动uwsgi和nginx：

nginx

# 直接启动
systemctl start nginx
​
# 或者设置开机自启动
systemctl enabl

uwsgi

uwsgi --ini  day06_uwsgi.ini &

 

八、shell脚本

九、数据库处理

十、域名和解析

十一、https