如何从本地系统在远程服务器上运行Flask应用程序? [英] How to run a flask app on a remote server from a local system?
问题描述
我可以使用app.run()在本地系统上运行flask应用程序.但是，当我尝试使用app.run(host='0.0.0.0',port='81')或app.run(host='<remote ip>')在远程服务器上运行它时，两者都不起作用.我想知道是否还需要做其他事情.
I'm able to run the flask app on the local system using app.run(). But when I try to run it on remote server using app.run(host='0.0.0.0',port='81') or app.run(host='<remote ip>'),both don't work. I want to know if something else has to be done.
推荐答案
问题不是来自Flask，
The problem is not from Flask,
app.run(host='0.0.0.0')中指定的IP必须由您的服务器拥有.
The IP specified in app.run(host='0.0.0.0') must be owned by your server.
如果要在远程服务器上启动Flask，请使用SSH在该服务器上部署代码，然后使用远程会话运行它.
If you want to launch Flask on remote server, deploy the code on that server using SSH and run it using a remote session.
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