无法连接到Flask Web服务,连接被拒绝 [英] Can't connect to Flask web service, connection refused
问题描述
rel =noreferrer> http://127.0.0.1:5000/
但是当我输入这个地址我的笔记本电脑在Chrome中,我得到了
lockquote
ERR_CONNECTION_REFUSED
$ /
我可以在Raspberry Pi的浏览器上打开127.0.0.1:5000。我需要做什么从另一台计算机连接?
运行您的应用程序:
if __name__ =='__main__':
app.run(host ='0.0.0.0')
它将使服务器外部可见。如果机器的IP地址是 192.168.X.X
,则可以从同一网络以5000端口访问它。就像 http://192.168.X.X:5000
I'm trying to run a simple web server on a Raspberry Pi with Flask. When I run my Flask app, it says:
running on http://127.0.0.1:5000/
But when I enter this address on my laptop's in Chrome, I get
ERR_CONNECTION_REFUSED
I can open 127.0.0.1:5000 on the Raspberry Pi's browser. What do I need to do to connect from another computer?
Run your app like this:
if __name__ == '__main__':
app.run(host='0.0.0.0')
It will make the server externally visible. If the IP address of the machine is 192.168.X.X
then, from the same network you can access it in 5000 port. Like, http://192.168.X.X:5000
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