Docker- django throws error while connecting to postgres: psycopg2.OperationalError: could not connect to server: Connection refused

by

change HOST to:

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'postgres',
        'USER': 'postgres',
        'PASSWORD': 'password',
        'HOST': 'db',
        'PORT': '5432',
    }
}

0.0.0.0 is not a valid IP, beside you need to connect using the service name since compose will resolve it for you

More Related Contents:

  1. Django connection to postgres by docker-compose
  2. DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
  3. Django JSONField inside ArrayField
  4. Error: pg_config executable not found when installing psycopg2 on Alpine in Docker
  5. django.db.utils.OperationalError Could not connect to server
  6. Use Django ORM as standalone [duplicate]
  7. GeoDjango on Windows: “Could not find the GDAL library” / “OSError: [WinError 126] The specified module could not be found”
  8. How to set up a PostgreSQL database in Django
  9. Composite primary key in django
  10. How do you join two tables on a foreign key field using django ORM?
  11. WARNING: Running pip as the ‘root’ user
  12. Case insensitive unique model fields in Django?
  13. Django JSONField filtering
  14. How to find pg_config path
  15. Django ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine
  16. Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
  17. What is the default order of a list returned from a Django filter call?
  18. Deploying Django to Heroku (Psycopg2 Error)
  19. “Failed building wheel for psycopg2” – MacOSX using virtualenv and pip
  20. How to perform filtering with a Django JSONField?
  21. Setting Django up to use MySQL
  22. How to use MySQLdb with Python and Django in OSX 10.6?
  23. Django serializer Imagefield to get full URL
  24. Django Admin: Ordering of ForeignKey and ManyToManyField relations referencing User
  25. What’s the best way to store a phone number in Django models?
  26. aggregate() vs annotate() in Django
  27. How can I set a default value for a field in a Django model?
  28. django filter on the basis of text length
  29. Detect whether Celery is Available/Running
  30. Why is my static CSS not working in Django?

Leave a Comment