├── teacher
│   ├── __init__.py
│   ├── settings.py
│   ├── urls.py
│   └── wsgi.py
├── app01
│   ├── urls.py
│   ├── views.py
└── script
│   ├── uwsgi.ini # 该文件是uwsgi配置文件
└── manage.py

$ /etc/init.d/nginx start
[ ok ] Starting nginx (via systemctl): nginx.service.

$ ps -ef|grep -i nginx
root       6961      1  0 03:56 ?        00:00:00 nginx: master process /usr/sbin/nginx -g daemon on; master_process on;
www-data   6962   6961  0 03:56 ?        00:00:00 nginx: worker process
pala       6985   2090  0 03:57 pts/0    00:00:00 grep --color=auto -i nginx

$ /etc/init.d/nginx start  #启动
$ /etc/init.d/nginx stop  #关闭
$ /etc/init.d/nginx restart  #重启
$  killall nginx    杀死所有nginx
# 如果是生产环境的话Nginx正在运行，就不要直接stop start 或者 restart  直接reload就行了
# 对线上影响最低
$ /etc/init.d/nginx reload

pip install gunicorn

gunicorn myproject.wsgi
# 实际启动
gunicorn teacher.wsgi

gunicorn -w 进程数量 -b ip:端口 项目名.wsgi:application
# 样例
gunicorn -w 2 -b 192.168.3.99:9998 teacher.wsgi:application

# vim gunicorn.conf.py

# coding:utf-8
import multiprocessing

bind = "127.0.0.1:8000"   #绑定的ip与端口
workers = multiprocessing.cpu_count() * 2 + 1    #进程数
errorlog = '/home/xxx/xxx/gunicorn.error.log' #发生错误时log的路径
accesslog = '/home/xxx/xxx/gunicorn.access.log' #正常时的log路径
backlog = 512                #监听队列
proc_name = 'gunicorn_project'   #进程名
timeout = 30      #超时
worker_class = 'gevent' #使用gevent模式，还可以使用sync 模式，默认的是sync模式

threads = 2 #指定每个进程开启的线程数
loglevel = 'info' #日志级别，这个日志级别指的是错误日志的级别，而访问日志的级别无法设置

#设置gunicorn访问日志格式，错误日志无法设置
access_log_format = '%(t)s %(p)s %(h)s "%(r)s" %(s)s %(L)s %(b)s %(f)s" "%(a)s"'    

"""
其每个选项的含义如下：
h          remote address
l          '-'
u          currently '-', may be user name in future releases
t          date of the request
r          status line (e.g. ``GET / HTTP/1.1``)
s          status
b          response length or '-'
f          referer
a          user agent
T          request time in seconds
D          request time in microseconds
L          request time in decimal seconds
p          process ID
"""
配置文件启动命令（使用该方法启动程序是没有任何反应，除非触发请求才有反应）

gunicorn 项目名.wsgi:application -c /home/xxx/xxx/gunicorn.conf.py

样例
gunicorn teacher.wsgi:application -c /home/chenxinming/teacher/gunicorn.conf.py

[program:x508server]
command=gunicorn x508server.wsgi:application -b 0.0.0.0:8000  ; 被监控的进程路径
directory=/home/webserver/web/WebServer/               ; 执行前要不要先cd到目录$
autostart=true                ; 随着supervisord的启动而启动
autorestart=true              ; 自动重启。。当然要选上了
startretries=10               ; 启动失败时的最多重试次数
exitcodes=0                   ; 正常退出代码
stopsignal=KILL               ; 用来杀死进程的信号
stopwaitsecs=10               ; 发送SIGKILL前的等待时间
redirect_stderr=true          ; 重定向stderr到stdout
stdout_logfile=/home/webserver/web/logfile.log        ; 指定日志文件
; 默认为 false，如果设置为 true，当进程收到 stop 信号时，会自动将该信号发给该进$
stopasgroup=true             ; send stop signal to the UNIX process
; 默认为 false，如果设置为 true，当进程收到 kill 信号时，会自动将该信号发给该进$
killasgroup=true             ; SIGKILL the UNIX process group (def false)

server {
     listen 9999;

     server_name 192.168.3.99;

     location / {
         proxy_pass http://192.168.3.99:9998;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     }
     location /static {
       alias  /home/chenxinming/teacher/static;
    }
}

$ nginx -t  # 检查nginx语法问题

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

$ /etc/init.d/nginx restart  #重启

DEBUG = False
STATIC_ROOT = os.path.join(BASE_DIR, 'statics')

python manage.py collectstatic