Python FLask 腾讯云服务器部署

CentOs 7.0云服务器部署Python Flask

使用:

• Python 2.7
• Flask
• nginx
• gunicorn

easy_install python-dev

yum install python-pip

yum install python-virtualenv

yum install nginx

mkdir /var/www/myFlask

sudo chmod 777 /var/www/myFlask

pip install gunicorn

pip install Flask

index.py

     1	from flask import Flask
     2	from jinja2 import Environment, PackageLoader
     3	import time
     4
     5	env = Environment(loader=PackageLoader('index', 'templates'))
     6	app = Flask(__name__)
     7	application = app
     8
     9	@app.route('/')
    10	def index():
    11	    template = env.get_template('index.html')
    12	    t = time.time()
    13	    f = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
    14	    return template.render(time=t, format=f)
    15
    16
    17	if __name__ == '__main__':
    18	    application.run()

/etc/nginx/site-avalidable/default

     1	server{
     2	    listen 80;
     3	    server_name 119.29.158.145;
     4
     5	    location / {
     6	        proxy_pass http://127.0.0.1:8080;
     7	        proxy_set_header Host $host;
     8	        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     9	    }
    10	}

启动gunicorn:

gunicorn index:application -w 4 -b 0.0.0.0:8000

访问:<ip address>:8000