THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
This feature is available after1.4.1.
>># ambari_shell --host localhost --port 8080 --user admin --password admin Welcome to the Ambari Shell type help to show all commands. ambari> help Commands ========================= stop_component restart_component start_component start_cluster stop_cluster restart_cluster stop_service restart_service start_service create_service create_component create_config create_cluster stack_info blueprints version status show components Other Commands ============== help ambari> help show Usage: > show clusters > show hosts > show services > show components > show configs > show blueprints ambari> show clusters +---------------------+ | CLUSTER NAME | +---------------------+ | cluster1 - HDP-1.2.1| +---------------------+ ambari> show hosts +---------------+-----------+--------+ | NODES | IP |RACK-INFO | +---------------+-----------+--------+ | node1.hadoop | 172.24.1.1 | /rack01 | | node2.hadoop | 172.24.1.2 | /rack01 | | node3.hadoop | 172.24.1.3 | /rack01 | | node4.hadoop | 172.24.1.4 | /rack01 | | node5.hadoop | 172.24.1.5 | /rack01 | | node6.hadoop | 172.24.1.6 | /rack01 | | node7.hadoop | 172.24.1.7 | /rack01 | | node8.hadoop | 172.24.1.8 | /rack01 | | node9.hadoop | 172.24.1.9 | /rack01 | +---------------+-----------+--------+ ambari> show services