Modify 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.
ec2_modify_hosts(AutoPlacement, HostIds)
[required] Specify whether to enable or disable auto-placement.
[required] The IDs of the Dedicated Hosts to modify.
svc$modify_hosts( AutoPlacement = "on"|"off", HostIds = list( "string" ) )