Nginx + Uwsgi 部署Flask项目

1. 安装Nginx python36 uwsgi

2. 创建hello.py   /var/www/demoapp/下

        from flask import Flask
        app = Flask(__name__)
        @app.route('/')
        def hello():
            return 'Hello World!'

        if __name__ == '__main__':
            app.run(host='127.0.0.1', post=5000)

3. 创建demoapp_uwsgi.ini

        [uwsgi]
        base = /var/www/demoapp

        module = hello

        socket = /var/www/demoapp/%n.sock

        chmod-socket    = 666
        callable = app
        logto = /var/log/uwsgi/%n.log

4. nginx 配置

       server {
            listen 80;
            server_name 47.94.142.44;

            location / {
                include uwsgi_params;
                uwsgi_pass unix:/var/www/demoapp/demoapp_uwsgi.sock;
                # proxy_pass http://127.0.0.1:5000;
            }
        }

5. 启动nginx

/usr/sbin/nginx

6. 启动 uwsgi

uwsgi demoapp_uwsgi.ini

　

如果安装了 uwsgi 找不到, 挂载一下软连, ln -s /安装的目录/uwsgi /usr/bin/uwsgi