Cluster management

This information describes the tools and procedures you use to monitor and manage your big data servers, files, jobs, and components.

Best practice: Do not attempt changes in YARN, High Availability, or topology on hosts where installation and configuration are not yet completed successfully. Db2 Big SQL checks for failed hosts, so if you do not receive a message that the installation has completed, then installation is still ongoing. Wait for installation to complete before you attempt further changes.