Citizix published a tutorial about installing Apache Cassandra 4.0 in Rocky or Alma Linux 9.
How to Install and Configure Apache Cassandra 4.0 in Rocky/Alma Linux 9
In this guide we will go through the process of Installing and setting up Apache Cassandra Version 4 in a Rocky Linux 9 and RHEL 9 Linux distributions. Apache Cassandra is a free and open source NoSQL database management system designed to handle large amounts of data across many commodity servers.
How to Install and Configure Apache Cassandra 4.0 in Rocky/Alma Linux 9
