HOST_GROUP
Defines a group of hosts for use in INCLUDE, INCLUDEALL, INCLUDE_ENTITLEMENT, INCLUDEALL_ENTITLEMENT, EXCLUDE, EXCLUDEALL, EXCLUDE_ENTITLEMENT, EXCLUDEALL_ENTITLEMENT, and RESERVE option lines.
HOST_GROUP group_name host_list
Multiple HOST_GROUP lines add all the specified hosts into the group.
| 
                                                                 Term  | 
                                                            
                                                                 Definition  | 
                                                        
| 
                                                                 group_name  | 
                                                            
                                                                 Name of the group being defined. Host group names are case sensitive.  | 
                                                        
| 
                                                                 host_list  | 
                                                            
                                                                 List of host names in that group. Host names are case sensitive.  | 
                                                        
For example, the following option syntax defines the host group Pacific consisting of tokyo, seattle, and auckland:
HOST_GROUP Pacific tokyo seattle auckland
Anywhere a host name can be used in an options file, an IP address can be used instead.