IBM Cloud Databases for Redis vs Varnish Cloud comparison

Databases for Redis gives two Redis instances—a master and a replica member—with Redis sentinels monitoring both. Accessing the database is managed through a single Kubernetes Nodeport, behind which one or more HAProxy instances handle all the traffic. It’s the HAProxy instances that manage to which we’ve added support for TLS/SSL encryption for incoming connections to the Redis server—something Redis doesn’t do out-of-the-box currently.

Varnish technology channels the power of caching to deliver performance, scalability and reliability for fast and flexible web and API content delivery. With HTTP and the Varnish Configuration Language (VCL), Varnish Cloud offers caching solutions to deliver all types of content and gain full control over how you deliver, monitor and customize your delivery.