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  • flask+gunicorn+nginx部署

    安装nginx和gunicorn

    yum install nginx
    pip3 install gunicorn
    

    flask项目配置

    #main.py
    
    from flask import Flask
    app = Flask(__name__)
     
    @app.route('/')
    def index():
        return 'hello world'
     
    if __name__ == '__main__':
        from werkzeug.contrib.fixers import ProxyFix
        app.wsgi_app = ProxyFix(app.wsgi_app)
        app.run()
    

    gunicorn配置

    # main是main.py的文件名
    /usr/local/bin/gunicorn -w 4 -b 127.0.0.1:5000 main:app --reload --timeout 600 --daemon
    

    nginx配置

    server {
        listen 80;
        server_name ip或域名;
    
        location / {
            proxy_pass http://127.0.0.1:5000;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_send_timeout 600s;
            proxy_read_timeout 600s;
        }
    }
    

    错误

    2020/08/02 04:52:18 [crit] 27772#0: *1 connect() to 127.0.0.1:5000 failed (13: Permission denied) while connecting to upstream, client: xxxxx, server: xxxxx, request: "GET /favicon.ico HTTP/1.1", upstream: "http://127.0.0.1:5000/favicon.ico", host: "xxxxx"
    

    解决办法:关闭selinux

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  • 原文地址:https://www.cnblogs.com/sanduzxcvbnm/p/13418645.html
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