How Do I Perform Operations After the Domain Name Is Changed?

Question

After the domain name is changed, the installed client configuration and data source configuration become invalid, and the created cluster is unavailable. When data sources in different domains are interconnected, HetuEngine automatically combines the krb5.conf file. After the domain name is changed, the domain name for Kerberos authentication changes. As a result, the information about the interconnected data source becomes invalid.

Answer

• You need to reinstall the cluster client.