Varnish Cache is also made available by Varnish Software in the following clouds providers:
Here is a list of the currently available images for RHEL7 on Amazon Web Services (AWS) Elastic Compute Cloud (EC2):
Here is a list of the currently available images for RHEL7 on Microsoft's Azure cloud:
Here is a list of the currently available images for RHEL7 on Google Cloud Platform (GCP):