How to handle redirects in a CloudFront load balancer?

How to handle redirects in a CloudFront load balancer?

In such cases, it’s best to leave the “Viewer Protocol Policy” to “HTTP & HTTPS” & handle all redirects at ALB. Your ALB listener can do a lot more than just forwarding traffic to target groups. You can create host-based redirect rules in the listener to combine multi-step redirections into one.

How to use CloudFront to serve static content?

Follow these steps to configure a CloudFront web distribution to serve static content from an S3 bucket and dynamic content from a load balancer: Open your web distribution from the CloudFront console. Choose the Origins tab. Create one origin for your S3 bucket, and another origin for your load balancer.

How to create web distribution in CloudFront?

1 Open your web distribution from the CloudFront console. 2 Choose the Origins tab. 3 Create one origin for your S3 bucket, and another origin for your load balancer. 4 From your distribution, choose the Behaviors tab. 5 Create a behavior that specifies a path pattern to route all static content requests to the S3 bucket.

How to setup AWS CloudFront for externally registered domain name?

Add all the four NS records in the Namecheap DNS. Secondly, create a hosted zone for your domain in the AWS Route 53 and then create an A record with an alias. Add the CloudFront URL so that route 53 can point your custom domain name to the CloudFront.

How to redirect a web server to CloudFront?

CloudFront, ALB & web server, are all capable of this. But if you have no other redirects to make, CloudFront is the best & easiest solution here. Just set the “Viewer Protocol Policy” in the CloudFront distribution’s cache behavior to “Redirect HTTP to HTTPS”:

Can a CloudFront forwarded Proto be redirected to https?

This rule makes clever use of the CloudFront-Forwarded-Proto header to determine whether the viewer requested the site over HTTP & only then, redirect them to HTTPS. In all this endeavor, there’s one big pitfall you must be very careful of.

How does CloudFront handle get and HEAD requests?

GET and HEAD requests – CloudFront removes the Authorization header field before forwarding the request to your origin. OPTIONS requests – CloudFront removes the Authorization header field before forwarding the request to your origin if you configure CloudFront to cache responses to OPTIONS requests.