Centos部署django服务nginx+uwsgi的方法

1.安装python3

yum -y install wget gcc make zlib-devel readline-devel bzip2-devel ncurses-devel sqlite-devel gdbm-devel xz-devel tk-devel openssl-devel
wget https://www.python.org/ftp/python/3.6.1/Python-3.6.1.tar.xz
xz -d Python-3.6.1.tar.xz
tar -xvf Python-3.6.1.tar
cd Python-3.6.1
./configure --prefix=/usr/local/python3.6 --enable-optimizations
make
make install
ln -s /usr/local/python3.6/bin/python3 /usr/bin/python3
 ln -s /usr/local/python3.6/bin/pip3 /usr/bin/pip3

这是通过编译的方式来安装的

输入 python3 –version 和 pip3 –version 进行测试

2. 安装nginx

sudo rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
sudo yum install -y nginx
sudo systemctl start nginx.service

通过你的域名或IP来访问你的Web页面来预览一下Nginx的默认页​面进行测试

3.下载代码，上传到服务器的/var/www 目录

4. 安装依赖

pip3 install django
pip3 install uwsgi
ln -s /usr/local/python3/bin/uwsgi /usr/bin/uwsgi3

5. 独立运行进行测试

cd /var/www/dexundjango
python3 manage.py runserver 0.0.0.0:8014

测试通过后，Ctrl + C 停止运行

6.uwsgi

sudo mkdir -p /etc/uwsgi/sites
sudo mkdir -p /var/log/uwsgi
cd /etc/uwsgi/sites
sudo vi /etc/uwsgi/sites/mysite.ini

[uwsgi]
socket = 127.0.0.1:10000
chdir=/var/www/dexundjango
module=mysite.wsgi:application
master=True
pidfile=/tmp/project-master.pid
vacuum=True
max-requests=5000
daemonize=/var/log/uwsgi/mysite.log

7. nginx 配置

vi /usr/local/nginx/conf/nginx.conf (根据本地的配置路径)
find / -name uwsgi_params 来替换下面的uwsgi_params路径

server {
  listen 8014; #暴露给外部访问的端口
  server_name localhost;
    charset utf-8;
  location / {
    include /usr/local/nginx/conf/uwsgi_params;
    uwsgi_pass 127.0.0.1:10000; # 必须和uwsgi.ini配置的端口一致
  }
  location /static/ {
    alias /home/www/dexundjango/trade/static/; #项目静态路径设置
  }

8. 启动uwsgi

uwsgi3 --ini /etc/uwsgi/sites/mysite.ini

9. 开机启动uwsgi

vi /etc/init.d/uwsgi

#!/bin/bash
# chkconfig: - 85 15
uwsgi=/usr/bin/uwsgi3
api_conf=/etc/uwsgi/sites/mysite.ini

case $1 in
  start)
    echo -n "Starting uWsgi"
    nohup $uwsgi -i $api_conf >/var/log/uwsgi/project-api.log 2>&1 &
    echo " done"
  ;;

  stop)
    echo -n "Stopping uWsgi"
    killall -9 uwsgi
    echo " done"
  ;;

  restart)
    $0 stop
    $0 start
  ;;

  show)
    ps -ef|grep uwsgi
  ;;

  *)
    echo -n "Usage: $0 {start|restart|stop|show}"
  ;;

esac

chmod +x /etc/init.d/uwsgi
chkconfig --add uwsgi
chkconfig uwsgi on

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