gcloud: Thu Jan 19 00:56:33 UTC 2023

gcloud/beta/compute/reservations/create

@@ -4,7 +4,9 @@ NAME
 
 SYNOPSIS
     gcloud beta compute reservations create RESERVATION
-        (--vm-count=VM_COUNT ([--machine-type=MACHINE_TYPE
+        (--vm-count=VM_COUNT
+          (--source-instance-template=SOURCE_INSTANCE_TEMPLATE
+          | [--machine-type=MACHINE_TYPE
           : --accelerator=[count=COUNT],[type=TYPE]
           --local-ssd=[interface=INTERFACE],[size=SIZE]
           --min-cpu-platform=MIN_CPU_PLATFORM])
@@ -51,7 +53,12 @@ REQUIRED FLAGS
 
        Manage the instance properties for the SpecificSKU reservation.
 
-       This must be specified.
+       Exactly one of these must be specified:
+
+         --source-instance-template=SOURCE_INSTANCE_TEMPLATE
+            The url of the instance template that will be used to populate the
+            fields of the reservation. Instance properties can not be defined
+            in addition to source instance template.
 
          Define the individual instance properties for the SpecificSKU
          reservation.