OptionalConfigLoad credential spec from a Swarm Config with the given ID. The specified config must also be present in the Configs field with the Runtime property set.
CredentialSpec.File, CredentialSpec.Registry, > and CredentialSpec.Config are mutually exclusive.
OptionalFileLoad credential spec from this file. The file is read by the daemon, and must be present in the CredentialSpecs subdirectory in the docker data directory, which defaults to C:\\ProgramData\\Docker\\ on Windows. For example, specifying spec.json loads C:\\ProgramData\\Docker\\CredentialSpecs\\spec.json.
CredentialSpec.File, CredentialSpec.Registry, > and CredentialSpec.Config are mutually exclusive.
OptionalRegistryLoad credential spec from this value in the Windows registry. The specified registry value must be located in: HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Virtualization\\Containers\\CredentialSpecs
CredentialSpec.File, CredentialSpec.Registry, > and CredentialSpec.Config are mutually exclusive.
CredentialSpec for managed service account (Windows only) TaskSpecContainerSpecPrivilegesCredentialSpec