Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
2.6k views
in Technique[技术] by (71.8m points)

python - How to set up the ability to start peer instances of the application in Flask using PyCharm?

I am building an flask API app for blockchain. I am creating multiple peer instances to communicate with the blockchain. I am assigning different ports by the following commands.

ROOT_PORT = 5000 PORT = ROOT_PORT

if os.environ.get('PEER') == 'True': PORT = random.randint(5001, 6000)

app.run(port=PORT)

Upon running in multiple command terminals using commands "python -m backend .app" and other peer with command "set PEER=True && python -m backend.app". The both peers run on the same port generating URL as: http://127.0.0.1:5000/. How to solve this issue?


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
等待大神解答

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

1.4m articles

1.4m replys

5 comments

57.0k users

...