Utilice el comando set-primary.sh para asegurarse de que todos los nodos de un sistema utilicen el mismo clúster principal de QueryGrid Manager. Ejecute el comando desde una instancia de QueryGrid Manager del clúster para designarlo como principal.
[root@clusterA ~]# /opt/teradata/tdqgm/bin/set-primary.sh Starting set-primary command, just a moment... System ------ 1. TD1 2. TD2 Select a system for the set-primary command [1-2]: 2 Ready to make this QueryGrid Manager cluster the primary for system "TD2", do you wish to continue? [y/n]: y Submitted request to make this QueryGrid Manager cluster the primary. Waiting for nodes to update primary cluster... Continuing to wait for nodes to update primary cluster... set-primary command successful.