HPE OneView is unable to retrieve SSH information

Symptom

Unable to generate the public host key for remote server.

Cause
  • The algorithms used to generate public or private host key pairs on your appliance do not match with list of algorithms supported by the remote backup server.

  • The symmetric cipher algorithms supported by your appliance do not match with supported by your remote backup server.

Action
Ensure that the Ciphers and the HostKeyAlgorithms configured on your remote backup server include algorithms from the Supported Algorithms list, listed in the Ciphers for secure connection between HPE OneView and backup server.