Connecting private load balancer to cloud front distribution?

Question

I have a python flask application hosted on Elastic Beanstalk (Private Load Balancer).

I wanted to integrate Elastic Beanstalk with Cloudfront so that the Web application can be opened using cloudfront distribution.

How can i achieve this?

Answer 1

ALB must be public. From docs:

Although you can use a signed URL to distribute content from a custom origin, for CloudFront to access the custom origin, the origin must remain publicly accessible.