MySQL Error Message
keyring_okv initialization failure. Please check that the
keyring_okv_conf_dir points to a readable directory and that the
directory contains Oracle Key Vault configuration file and ssl
materials. Please also check that Oracle Key Vault is up and
running.
Reason for the Error
ER_KEYRING_OKV_INIT_FAILED_DUE_TO_INCORRECT_CONF
was added in 8.0.11.