Ambari node management

This section provides information to add, delete, move, and set up a node in Ambari.

Adding a host
This topic provides information to add a new IBM Spectrum® Scale node. The IBM Spectrum Scale node can be an IBM Spectrum Scale client, HDFS Transparency NameNode or DataNode.
Adding GPFS node component
The GPFS node component setting in the Ambari Assign Slaves and Clients panel is to set the host to install the IBM Spectrum Scale packages.
Deleting a host
This topic provides information on how to delete a node.
Moving a NameNode
IBM Spectrum Scale HDFS Transparency NameNode is stateless, and does not maintain the FSimage-like information. The move NameNode option is not supported by the Ambari HDFS GUI when HDFS Transparency is integrated with the installed management pack version 4.1-X and later.
Moving the Ambari server
This section describes how to move the Ambari server onto a new host.

Parent topic: Administration