今日总结

supervisor

pip install supervisor

echo_supervisord_conf > (filename) 输出示例配置。

[program:flask]
command=/usr/bin/python manage.py runserver
directory=/usr/etc/flask
user=root

Nginx

yum install nginx

/etc/nginx/conf.d

    server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;
    #access_log  /var/log/nginx/log/host.access.log  main;

    location / {
        proxy_pass http://127.0.0.1:5000;
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
    }