### Description Add parameter validation for node in clusterController. Add relevant validations for IP, username, and port ### InLong Component InLong Manager ### Are you willing to submit PR? - [x] Yes, I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
Description
Add parameter validation for node in clusterController.
Add relevant validations for IP, username, and port
InLong Component
InLong Manager
Are you willing to submit PR?
Code of Conduct