Error changing RSA Key in the MC

Elena_1

I've create another RSA key for SSH connection, but when I want to change the current RSA Key in the MC it return this error:

Vertica binary upload failed. Reason: Failed to encrypt PEM file, will not persiste pem file content!

When I'm creating the cluster, at the bottom of the MC, appears: the rpm package installation, the license file, and the private key file. Clicking on the private key file I can change it, but when I select the new private key is when the error appears.

I have created this new private key on a node using the expression:
ssh-keygen-t rsa q f ~ / .ssh / id_rsa-N '

The MC version is: HP Vertica Management Console v7.0.0
The Vertica version is: 7.0.2

Can you help me?

Thanks,

Raul_1

The following in the documentation may be helpful -
http://my.vertica.com/docs/7.0.x/HTML/index.htm#Authoring/InstallationGuide/MCClusterInstall/CreateAPrivateKeyFile.htm?Highlight=private%20key