Modifying a cluster setting
To modify a cluster setting.
Procedure
- Click Edit Cluster.
- Change the IP addresses of cluster nodes.
- Change JMX and Thrift listen port numbers.
- Click Add credentials if the ports require authentication.
- (Optional) You can check the DSE security (kerberos) is enabled on my cluster and enter the service name.
-
(Optional) You can check the Client node encryption is enabled on the cluster
and enter your PEM encoded certificate in CA Certificate File Path.
If you have a CER encoded certificate, use the following command to convert it.
$ openssl x509 -inform der -in certificate.cer -out certificate.pem
-
(Optional) You can check the Validate SSL Certifcates and enter the Truststore
File Path and Trustore Password.
For more information about enabling Kerberos see Security in the DSE Documentation.
- Click Save Cluster.