Merge pull request #70005 from chuckersjp/chuckersjp-rosa-update

Add info for 3rd party repos

Author: jeana-redhat

modules/osd-aws-privatelink-firewall-prerequisites.adoc

@@ -309,6 +309,24 @@ OR
 |The SFTP server used by `must-gather-operator` to upload diagnostic logs to help troubleshoot issues with the cluster.
 |===
 
+. Allowlist the following URLs for optional third-party content:
++
+[cols="6,1,6",options="header"]
+|===
+|Domain | Port | Function
+|`registry.connect.redhat.com`
+| 443
+| Required for all third-party-images and certified operators.
+
+|`rhc4tp-prod-z8cxf-image-registry-us-east-1-evenkyleffocxqvofrk.s3.dualstack.us-east-1.amazonaws.com`
+| 443
+| Provides access to container images hosted on `registry.connect.redhat.com`
+
+|`oso-rhc4tp-docker-registry.s3-us-west-2.amazonaws.com`
+| 443
+| Required for Sonatype Nexus, F5 Big IP operators.
+|===
+
 . If you did not allow a wildcard for Amazon Web Services (AWS) APIs, you must also allow the S3 bucket used for the internal OpenShift registry. To retrieve that endpoint, run the following command after the cluster is successfully provisioned:
 +
 [source,terminal]