$ django-admin startproject myweb
$ cd myweb/
$ python manage.py startapp poll

1. 配置使用MySQL
vim myweb/settings.py
DATEBASES = {
    ‘default‘: {
        ‘ENGINE‘: ‘django.db.backends.mysql‘,
        ‘OPTIONS‘: {
            ‘read_default_file‘: os.path.join(BASE_DIR, ‘cfg/my.cnf‘),
            ‘init_command‘: ‘SET SESSION transaction_isolation="READ-COMMITTED"‘,
        },
    }
}

2. 配置使用日志
vim myweb/settings.py
LOGGING = {
    ‘version‘: 1,
    ‘formatters‘: {
        ‘standard‘: {
             ‘format‘: ‘%(asctime)s [%(name)s:%(lineno)d] [%(module)s:%(funcName)s] [%(levelname)s]-%(message)s‘
        },
    },
    ‘handlers‘: {
        ‘null‘: {
           ‘level‘: ‘DEBUG‘,
           ‘class‘: ‘logging.NullHandler‘
        },
        ‘console‘: {
           ‘level‘: ‘INFO‘,
           ‘class‘: ‘logging.StreamHandler‘,
           ‘formatter‘: ‘standard‘,
        },
        ‘db_console‘: {
           ‘level‘: ‘DEBUG‘,
           ‘class‘: ‘logging.StreamHandler‘,
           ‘formatter‘: ‘standard‘,
        },
        ‘debug‘: {
           ‘level‘: ‘INFO‘,
           ‘class‘: ‘logging.handlers.RotatingFileHandler‘,
           ‘filename‘: os.path.join(BASE_DIR, ‘logs‘, ‘debug.log‘),
           ‘maxBytes‘: 1024 * 1024 * 5,
           ‘backupCount‘: 5
           ‘formatter‘: ‘standard‘,
        },
    },
    ‘loggers‘: {
        ‘django‘: {
            ‘handlers‘: [‘console‘, ‘debug‘],
            ‘level‘: ‘INFO‘,
            ‘propagate‘: True
        },
        ‘django.request‘: {
            ‘handlers‘: [‘debug‘],
            ‘level‘: ‘INFO‘,
            ‘propagate‘: True
        },
        ‘django.db.backends‘: {
            ‘handlers‘: [‘db_console‘],
            ‘level‘: ‘DEBUG‘,
            ‘propagate‘: True
        },
        ‘info‘: {
            ‘handlers‘: [‘console‘],
            ‘level‘: ‘INFO‘,
            ‘propagate‘: True
        },
    }
}

3. 导入poll app
vim myweb/settings.py
INSTALLED_APPS = [
    ....
    ‘poll.apps.PollConfig‘,
]

ALLOWED_HOSTS = [‘*‘]


4. 引入poll urls
vim myweb/urls.py

from django.conf.urls import url, include
urlpatterns = [
    ....
    url(r‘^poll/‘, include(‘poll.urls‘)),
]

5. 配置 poll/urls.py

vim poll/urls.py

from django.conf.urls import url
from . import views

urlpatterns = [
    url(r‘^$‘, views.index, name=‘index‘)
]

6. 设置 poll/models.py

vim poll/models.py

from django.db import models


class Student(models.Model):
    name = models.CharField(max_length=30)
    sex = models.BooleanField(default=False)

    class Meta:
        db_table = ‘student‘


7. 设置 poll/views.py
vim poll/views.py

from django.http import HttpResponse
from .models import Student


def index(request):
    s = Student(name=‘tim‘, sex=True)
    s.ave()
    return HttpResponse(‘Hello World‘)

8. 设置 cfg/my.cnf
vim cfg/my.cnf
[client]
database=db_t1
host=localhost
user=tim
password=123456
default-character-set=utf8

9. 准备目录
mkdir logs/

10. 迁移数据
python manage.py makemigrations
python manage.py migrate

firewall-cmd --permanent --zone=public --add-port=8080/tcp 
firewall-cmd --permanent --zone=public --add-port=80/tcp 
firewall-cmd --reload

mkdir /web/
cp -rf myweb /web/.

vim /etc/httpd/conf.d/myweb.conf
LoadModule wsgi_module modules/mod_wsgi.so

<VirtualHost *:80>
    # user/group 指定 tim 用户运行wsgi
    WSGIDaemonProcess ‘myweb‘ python-path=/web/myweb user=tim group=tim processes=2 threads=3 display-name=${GROUP}
    WSGIProcessGroup ‘myweb‘
    WSGIScriptAlias /    /web/myweb/myweb/wsgi.py
    Alias           /static/ /web/myweb/static/
    <Directory /web/myweb/static/>
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>

    <Directory /web/myweb/myweb/>
        Require all granted
    </Directory>

    ErrorLog /var/log/httpd/myweb.log
    LogLevel info
</VirtualHost>

chown -R tim:tim /web/myweb
# 没有以下配置，开启的 SELinux 将阻止访问 httpd
chcon -R -t httpd_sys_content_t /web/myweb/
chcon -R -t httpd_log_t /web/myweb/logs
setsebool -P httpd_can_network_connect_db on  # 如果需要连接到远程数据库，需要开启该值
setsebool -P httpd_can_network_connect on  # 如果需要连接到LDAP进行认证，需要开启该值
更多bool 值(httpd_can_network_connect_db 属于bool值），可通过semanage boolean -l | grep ‘httpd_‘ 进行查看 (policycoreutils-python 包内)
更多type 值(httpd_sys_content_t 属于type值），可通过 seinfo -t | grep ‘httpd_‘ 进行查看 (setools-console 包内)

systemctl enable httpd.service
systemctl start httpd.service
ps -ef | grep ‘FOREGROUND‘
tim ...... (wsgi:myweb) -DFOREGROUND # 两个进程，每个进程内3个线程，运行用户为 tim
tim ...... (wsgi:myweb) -DFOREGROUND
apache ... /usr/sbin/httpd -DFOREGROUND ...