1 setupsfs
2? 
2 –backup
2.1?  –f backup_list_file  –backupdir backup_directory
2  –f config_file
2  –debug
2.1?  –f config_file
2  –list
2.1?  –f config_file
2  –newcluster
2.1?  –f engine_list_file
2  –noprompt
2.1?  –f config_file
2  –setmaster
2.1?  –noprompt
2.2?  –overwrite
2.3?  –f config_file