Chapter 39. InternalServiceTemplate schema reference

Property	Property type	Description
metadata	`MetadataTemplate`	Metadata applied to the resource.
ipFamilyPolicy	string (one of [RequireDualStack, SingleStack, PreferDualStack])	Specifies the IP Family Policy used by the service. Available options are `SingleStack`, `PreferDualStack` and `RequireDualStack`. `SingleStack` is for a single IP family. `PreferDualStack` is for two IP families on dual-stack configured clusters or a single IP family on single-stack clusters. `RequireDualStack` fails unless there are two IP families on dual-stack configured clusters. If unspecified, OpenShift will choose the default value based on the service type.
ipFamilies	string (one or more of [IPv6, IPv4]) array	Specifies the IP Families used by the service. Available options are `IPv4` and `IPv6`. If unspecified, OpenShift will choose the default value based on the `ipFamilyPolicy` setting.