secure

Indicates if the registry is part of the list of insecure registries. If false, the registry is insecure. Insecure registries accept un-encrypted (HTTP) and/or untrusted (HTTPS with certificates from unknown CAs) communication. >Warning: Insecure registries can be useful when running a local > registry. However, because its use creates security vulnerabilities > it should ONLY be enabled for testing purposes. For increased > security, users should add their CA to their system's list of > trusted CAs instead of enabling this option.