Adil Malik Adil Malik - 1 month ago 17
Python Question

python - Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch

I am deploying a python script at

heroku
, which will make a request to another server after every
3 minutes
.

Deployment is going good but when i see the
logs
, I got these
errors
.

2016-11-01T07:42:12.919755+00:00 heroku[web.1]: Starting process with command `python script.py --log-file -`
2016-11-01T07:43:13.097413+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
2016-11-01T07:43:13.097556+00:00 heroku[web.1]: Stopping process with SIGKILL
2016-11-01T07:43:13.196156+00:00 heroku[web.1]: Process exited with status 137
2016-11-01T07:43:13.212942+00:00 heroku[web.1]: State changed from starting to crashed
2016-11-01T07:43:13.213858+00:00 heroku[web.1]: State changed from crashed to starting
2016-11-01T07:43:16.719828+00:00 heroku[web.1]: Starting process with command `python script.py --log-file -`
2016-11-01T07:44:17.215381+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
2016-11-01T07:44:17.215381+00:00 heroku[web.1]: Stopping process with SIGKILL
2016-11-01T07:44:17.364708+00:00 heroku[web.1]: Process exited with status 137
2016-11-01T07:44:17.367610+00:00 heroku[web.1]: State changed from starting to crashed


Procfile


web: python script.py --log-file -


script.py


import sys
import requests
from apscheduler.schedulers.blocking import BlockingScheduler

sched = BlockingScheduler()

@sched.scheduled_job('interval', minutes=3)
def timed_job():
try:
request = requests.get(url='https://royal-tag-services.herokuapp.com/api/sms-service/scheduler/')
except Exception as e:
print >>sys.stderr, 'scheduler request failed'

sched.start()


Result of 'tree -L 1' command


├── Procfile
├── requirements.txt
├── script.py
└── supporterenv

Answer

Replace "web" with "worker" in your Procfile.

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