You must install one or more root certificates in each of the storage systems that will be part of a security association among clients and storage systems.
Mount the storage system's root volume on an NFS client, such as your administration console, and then copy the file containing the root certificate onto the storage system's root volume.
You can convert the certificate using the openssl utility. For more information, search the Internet for "openssl."
path is the full path and file name of the root certificate.