We're looking to create isolated nodes to handle traffic from a website. We want to have two clusters, one to serve internal clients and one to serve external/web clients. We're leveraging DNODES and Cassandra . We've had issues with Cassandra which can take down a cluster which is why we are looking to isolate that component with two different clusters. Is there a way to do this without standing up a second env and keeping the DBs in sync

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