github.com/hashicorp/packer@v1.14.3/website/content/partials/helper/communicator/SSH-Temporary-Key-Pair-not-required.mdx (about) 1 - `temporary_key_pair_name` (string) - The name of the temporary key pair to generate. By default, Packer 2 generates a name that looks like `packer_<UUID>`, where <UUID> is 3 a 36 character unique identifier.