Couchbase is a distributed NoSQL database based on the JSON data model. Couchbase is faster than MongoDB and Apache Cassandra. Couchbase offers some features not available in MongoDB and Cassandra such as a Graphical User Interface (GUI), the Couchbase Web Console. Couchbase also provides command-line tools such as couchbase-cli, cbbackup, cbrestore, and cbtransfer. Couchbase, being a distributed database, could benefit from the cluster management provided by Kubernetes cluster manager, which is what we shall discuss in this chapter. This chapter has the following sections.