You can use the RemoveNodeSSLCertificate method to remove the user SSL certificate and private key for the management node. After the certificate and private key are removed, the management node is configured to use the default certificate and private key.
https://<management node IP>:442/json-rpc/10.0
This method has no input parameters.
This method has no return values.
Requests for this method are similar to the following example:
{ "method" : "RemoveNodeSSLCertificate", "params" : {}, "id" : 3 }
This method returns a response similar to the following example:
{ "id" : 3, "result" : {} }