The current script using Eventlet and Redis with TLS is facing connection issues, and it seems that Eventlet monkey patching might be affecting the connection to Redis.
- I chose the versions below because they are compatible with each other
Flask==2.3.0
eventlet==0.32.0
redis==3.5.3
numpy==1.21.0
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Update Libraries:
-
Make sure you are using the latest versions of
eventlet
,Flask
, andredis
. Update them using:pip install -U eventlet Flask redis
-
-
Order of Import and Monkey Patching:
-
Move the
eventlet.monkey_patch()
line to after the imports but before any other code that relies on those imports. Adjust the script as follows:import datetime from urllib.parse import urlparse from subprocess import Popen import eventlet from flask import Flask eventlet.monkey_patch() import redis import numpy as np # Rest of the script remains unchanged
-
-
Separate Flask into a Subprocess:
-
Use the
subprocess
module to start the Flask application in a separate process. This can help avoid interference between Eventlet monkey-patching and Redis TLS connections.if __name__ == "__main__": flask_process = Popen(["python", __file__]) try: my_application.run(debug=True) finally: flask_process.terminate()
-
-
Testing:
- Before running the script, ensure that you have a Redis server with TLS support running, and replace the
REDIS_URL
placeholder with the correct connection information.
- Before running the script, ensure that you have a Redis server with TLS support running, and replace the
-
Run the Script:
- Save the script and run it
Check bounty.py
for the corrected code
This should work