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In order to deploy a RegattaDB cluster, ensure the following requirements are met on all nodes that are designated for the cluster deployment:
  1. Operating system Red Hat 8–based distribution such as Oracle Linux 8 or RHEL 8.10
  2. Required system dependencies:
    • shadow-utils
    • glibc
    • openssl-libs
    • libaio
  3. Hardware Requirements
    • Memory: Minimum 32 GB
    • Disk space for Regatta installation: Minimum 500 MB
    • CPU: Minimum 4 CPUs
    • Storage: At least one dedicated 350-GB NVMe or SSD device that is not the system boot device
  4. Connectivity Minimum 10-Gb network connection between all Regatta servers Internet access for package downloads (optional)
  5. Regatta Software Requirements Download all RPMs from Regatta and make them available for distribution to the servers.