Cluster environment readiness

You must ensure all the nodes have the supported operating system, Java version, and base Ambari version. Verify the disk space and mount point requirements before you begin the upgrade to the recommended interim HDP bits and CDP Private Cloud Base.

Operating System on all nodes Operating System & Upgrading the cluster's underlying OS
Java version on all nodes Java Versions
Ambari base version on all nodes
  • For RHEL and CentOS, Ambari version is 2.6.2.x.
  • For Ubuntu, Ambari version is 2.6.2.45.
Repositories Software download matrix