django生產環(huán)境搭建(uWSGI+django+nginx+python+MySQL)

第django生產環(huán)境搭建(uWSGI+django+nginx+python+MySQL)defhome(request):#創(chuàng)建home函數處理請求

ifrequest.method=="POST":#判斷是否為post提交

#print(request.POST)

models.userinfo.objects.create(#提交表單的數據到數據庫

name=request.POST['username'],

password=request.POST['password'],

age=request.POST['age'],

salary=request.POST['salary'],

data=models.userinfo.objects.all()#獲取數據庫數據

returnrender(request,'app01/home.html',{'data':data})#渲染模版文件并傳遞數據庫表給模版

MIDDLEWARE=[

'django.middleware.security.SecurityMiddleware',

'django.contrib.sessions.middleware.SessionMiddleware',

'mon.CommonMiddleware',

#'django.middleware.csrf.CsrfViewMiddleware',

'django.contrib.auth.middleware.AuthenticationMiddleware',

'django.contrib.messages.middleware.MessageMiddleware',

'django.middleware.clickjacking.XFrameOptionsMiddleware',

]

#catmysite/urls.py

fromdjango.contribimportadmin

fromdjango.urlsimportpath

fromapp01importviews

urlpatterns=[

path('admin/',admin.site.urls),

path('home/',views.home),

]

重新啟動uWSGI：

#uwsgi--stopuwsgi.pid

#uwsgi--iniuwsgi.ini

虛擬環(huán)境搭建實例：

echo'PS1="[\[\e[32;40m\]\u\[\e[0m\]@\[\e[32;40m\]\h\[\e[0m\]@\[\e[33;40m\]\A\[\e[0m\]\[\e[36;40m\]\W\[\e[0m\]\[\e[35;40m\]\#\[\e[0m\]]\\$"'~/.bashrc

.~/.bashrc

#配置epel源：

wget-O/etc/yum.repos.d/epel.repo/repo/epel-7.repo

yumcleanall

yummakecache

#按照依賴包

yuminstalllibffi-developensslopenssl-develzlib-develbzip2-develncurses-develsqlite-develreadline-develtk-develgdbm-develdb4-devellibpcap-develxz-develpython-devel

#安裝Python3.7

wget/ftp/python/3.7.0/Python-3.7.0.tar.xz

tarxvfPython-3.7.0.tar.xz

mkdir-p/usr/local/python37

cdPython-3.7.0

./configure--prefix=/usr/local/python37/

makemakeinstall

ln-s/usr/local/python37/bin/python3/usr/local/bin/python3

ln-s/usr/local/python37/bin/pip3/usr/local/bin/pip3

pip3install--upgradepip

#配置國內python源

mkdir-p~/.pip

cat~/.pip/pip.confEFO

[global]

timeout=60

index-url=/simple

[install]

trusted-host=

#創(chuàng)建虛擬環(huán)境

python3-mvenv/mysite

cdmysite/

gitclonegit:///kennethreitz/autoenv.git

echo'source/mysite/autoenv/activate.sh'~/.bashrc

source~/.bashrc

echo"source/mysite/bin/activate"/mysite/.env

#在虛擬環(huán)境中安裝Django

pipinstalldjango

django-admin.pystartprojectmyblog

cdmyblog/

#測試Django

vim/mysite/myblog/myblog/settings.py

ALLOWED_HOSTS=["*"]

pythonmanage.pyrunserver:8000

#在虛擬環(huán)境中安裝Uwsgi

pipinstalluwsgi

#測試uwsgi

#創(chuàng)建測試文件

cattest.py

defapplication(env,start_response):

start_response('200OK',[('Content-Type','text/html')])

return[b"HelloWorld"]

uwsgi--http:9000--wsgi-filetest.py

#使用uwsgi測試django

uwsgi--http:9000--modulemyblog.wsgi

#安裝nginx

yuminstallnginx

systemctlenablenginx

systemctlstartnginx

#nginx配置django和uwsgi反向代理：

location/static{

alias/mysite/myblog;

location/{

uwsgi_pass:9000;

include/etc/nginx/uwsgi_params;

uwsgi_paramUWSGI_DIR/mysite/myblog;

uwsgi_paramUWSGI_MODULEmyblog.wsgi;

uwsgi_paramUWSGI_ENV/mysite;

#contOS7創(chuàng)建系統(tǒng)服務

cat/etc/systemd/system/uwsgi.service

[Unit]

Description=uWSGIEmperor

After=syslog.target

[Service]

ExecStart=/root/uwsgi/uwsgi--ini/etc/uwsgi/emperor.ini

#Requiressyste