Red Hat Training

A Red Hat training course is available for Red Hat JBoss Operations Network

4.3. Putting Servers in Maintenance Mode

Putting a JBoss ON server in maintenance mode temporarily removes it from the high availability cloud so it no longer processes agent operations. This is useful when the server is offline for upgrades or because of a service interruption.
  1. Click the Administration tab in the top menu.
  2. In the Topology menu table, select the Servers item.
  3. Select the check box next to the name of the JBoss ON server to put into maintenance mode.
  4. Click the SET MAINTENANCE button.
The JBoss ON server can be added back to the high availability cloud by clicking SET NORMAL button. Agents migrate back to the server incrementally.