To put hosts in an off-line state

Note: This will put all the nodes on this host in an off-line state regardless of what application they belong to. The typical reason for doing this is that you intend to remove this host from the grid and you want to allow application nodes to finish executing in a controlled manner.
  1. Navigate to the Topology View page in the Grid Management pages.
  2. In the list, click on the host name link for the host that should be off-line.
  3. Click the Set Offline link.