Values_4.ModifyHostsResultSourceModify the auto-placement setting of a Dedicated Host. When auto-placement is enabled, any instances that you launch with a tenancy of host but without a specific host ID are placed onto any available Dedicated Host in your account that has auto-placement enabled. When auto-placement is disabled, you need to provide a host ID to have the instance launch onto a specific host. If no host ID is provided, the instance is launched onto a suitable host with auto-placement enabled. You can also use this API action to modify a Dedicated Host to support either multiple instance types in an instance family, or to support a specific instance type only.
type nonrec t = {successful : Values_3.ResponseHostIdList.t option;The IDs of the Dedicated Hosts that were successfully modified.
*)unsuccessful : Values_3.UnsuccessfulItemList.t option;The IDs of the Dedicated Hosts that could not be modified. Check whether the setting you requested can be used.
*)}val error_of_json :
'a ->
Yojson.Safe.t ->
[> `Unknown_operation_error of 'a * string option ]val to_value :
t ->
[> `Structure of
(string
* [> `List of
[> `String of Values_0.String_.t
| `Structure of
(string
* [> `String of Values_0.String_.t
| `Structure of
(string * [> `String of Values_0.String_.t ]) list ])
list ]
list ])
list ]