NetBackup status code: 8204
Message: Failed to establish SSL connection with the external KMS server.
Explanation: After initial connection to EKMS server and SSL context initialization, the SSL connection cannot be established with an EKMS server.
This issue is possible in the following circumstances:
When a certificate is invalid or it is expired.
The passphrase of a private key is not valid.
A certificate cannot be verified with the trust store CA.
Recommended Action: Review the credentials (private key, certificate, CA certificate, passphrase for private key) that are used to connect to EKMS server.
Click here to view technical notes and other information on the Cohesity Technical Support website about this status code.