Blocking public access to the publisher’s default URL
Block public access to your production published URL via a workaround, by creating a vhost in the dispatcher to match your default domain https://publish-pxxxxx-eyyy.adobeaemcloud.com/ and deny access for all requests in the vhost.
Description description
Environment
Adobe Experience Manager
Issue/Symptoms
If you want to block public access to your production published URL - https://publish-pxxxxx-eyyy.adobeaemcloud.com/, to ensure that it is accessible only via your custom domain name (www.example.com).
As per the custom domain name setup, the DNS record for ‘www.example.com’ contains a CNAME entry of https://publish-pxxxxx-eyyy.adobeaemcloud.com. They do not have a separate CDN and are using AEM’s Fastly CDN.
Resolution resolution
In this scenario, you cannot block by a certain domain at the edge. The workaround is to create a vhost in the dispatcher to match your default domain https://publish-pxxxxx-eyyy.adobeaemcloud.com/ and deny access for all requests in the vhost.
However, the /systemready
path should be allowed, because that is Adobe’s healthcheck.
Documentation link
For more information, visit the following link: