Postgres settings for Django on Google App Engine Flexi

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I am trying to setup django with postgres on app engine flexible environment.

I followed the instructions from here:

My django settings:

    'default': {
            'ENGINE': 'django.db.backends.postgresql',
            'NAME': '<db-name>',
            'USER': '<user-name>',
            'PASSWORD': '<password>',
            'HOST': '/cloudsql/<instance-connection-name>,
            'PORT': '5432'


    cloud_sql_instances: <instance-connection-name>

Error I am getting is:

could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/cloudsql/<instance-connection-name>/.s.PGSQL.5432"?

Please help with the correct settings.

The problem resolved itself. I didn't change anything in my code. Here are the steps to use postgresql with django in app engine flexible environment:


You have to enable the cloud sql api to get it running properly.

checkout this comment:

Postgres settings for Django on Google App Engine Flexi, How to deploy a Django + Postgres app on Google Cloud's Flexible App Project files [sample deployment templates for app.yaml  In order to deploy a Django + Postgres project you need to configure a Flexible App Engine container. Django uses a C-based extension called psycopg2 for its PostgreSQL operations which the Standard App Engine does not support. This guide will be using the gunicorn package as an HTTP server for our WSGI Django application.

I had a similar problem, it ends up that I had skipped enabling the sqladmin API.

To see if this is the problem you can check the logs for the instance. Near the top (before gunicorn starts) there will be an error along the lines of:

googleapi: Error 403: Access Not Configured. Cloud SQL Administration API has not been used in project ######## before or it is disabled.

That check is made only when the instance first starts, so once you've enabled the API, you need to re-deploy or otherwise restart your instances. Many of the people reporting this issue elsewhere talk about it magically fixing itself, and I'm guessing the instances got restarted.

Beginner's Guide to Deploying a Django + PostgreSQL project on , for django postgresql settings. I tried the instructions at:​com/appengine/docs/flexible/python/using-cloud-sql-postgres  Deploying the app to the App Engine flexible environment When the app is deployed to Google Cloud, it uses the Gunicorn server. Gunicorn doesn't serve static content, so the app uses Cloud Storage to serve static content.

If you turn on api and it does not help try to change database engine in Django

'ENGINE': 'django.db.backends.postgresql'


 'ENGINE': 'django.db.backends.postgresql_psycopg2'

django cloud sql sample for postgresql · Issue #870 , env: flex # for Google Cloud Flexible App Engine the secret key used for the Django app (from PROJECT-DIRECTORY/ Django + PostgreSQL Google Cloud Flexible App Engine deployment templates [app.yaml,, Conda environment loader shell scripts] -

Django + PostgreSQL Google Cloud Flexible App Engine , I have a Django application with Google Cloud SQL Postgres Database deployed to App Engine Flex at the moment. You should concentrate on your node.js code, rather than on app.yaml configuration, and beta settings. Public IP (default) To configure App Engine standard environment to enable connections to a Cloud SQL instance using public IP: Make sure that the instance created above has a public IP address. ou can verify this on the Overview page for your instance in the Google Cloud Console.

Django with postgresl on App Engine Standard, Deploying a Django Application to Google App Engine. Bennett Garner Modify so Django can talk to the new database. Leave the https://cloud.​ Using PostgreSQL with Django Django is a high level full-stack open-source web framework written in Python, that encourages rapid development and clean, pragmatic design. Django, in its ‘out-of-the-box’ state, is set up to communicate with SQLite – a lightweight relational database included with the Python distribution.

Deploying a Django Application to Google App Engine, . Towards the end of the month you're only paying $0.91 for each additional day. django Google облако SQL Google приложение двигатель postgresql python Настройки Postgres для Django в Google App Engine Flexi Я пытаюсь настроить django с postgres на гибкой среде движка приложения.

  • As an explanation on why it was not working: looks like you tried to do this shortly after the launch and let's say we (Google Cloud teams) did not time all of updates perfectly, so AppEngine was a bit behind the announcement.
  • Thank you, this helped a lot after tearing my hair out!