Registering a Cluster

This option allows you to register a cluster.

Note:

In case of T2H, cluster details should be given against target Infodom name, and in case of H2T, cluster details must be given against source name.

To register a cluster:

1. From the Register Cluster tab in the DMT Configurations window, click Add. The Cluster Configurations window is displayed.
2. Enter the details as tabulated.

   Table 7-12 Fields in the Cluster Configurations window and their Descriptions

   Generic
   Name	Enter a unique name for the cluster.
   Description	Enter a brief description of the cluster.
   Details (This section is not applicable for Sqoop Cluster mode.)
   Authentication Type	Enter the authentication type: KRB- Kerberos with Key Tab for secured cluster DEFAULT- for non-secured cluster
   Configuration File Path	Enter the path where Kerberos Configuration files such as core-site.xml, hdfs-site.xml reside.
   Principal	Enter the Kerberos Principal name.
   Keytab File Name	Enter the name of the Key tab file.
   KRB5 Conf File Name	Enter the name of the Kerberos Realm file.
   Core Configuration XML	Enter the name of the core-site.xml file.
   HDFS Configuration XML	Enter the name of the hdfs-site.xml file.
   MapReduce Configuration XML	Enter the name of the mapred-site.xml
   Yarn Configuration XML	Enter the name of the yarn-site.xml
   Hive Configuration XML	Enter the name of Hive configuration XML file.
   SSH Details (This section is applicable only for Sqoop in Cluster mode.)
   SSH Server Name	Enter the IP address of the node having Sqoop client installed.
   SSH Port	Enter the SSH port on the node, usually 22.
   SSH Auth Alias	Select the Auth Alias entered for SSH server from the drop-down list.

3. Click Save.