User's Guide

wdmmn

Stops or starts selected Tivoli Monitoring processes on one or all managed nodes/gateways.

Syntax

wdmmn -start [-m {managed_node | all}] [-t] [-r]

wdmmn -stop [-m {managed_node | all}] [-b] [-h] [-t] [-r]

Description

This command starts or stops the various Tivoli Monitoring processes running on managed nodes/gateways. The processes that can be started and stopped are:

• Task engine
• Tivoli Business Systems Manager Adapter
• Heartbeat engine
• The request manager processor

You can either specify individual managed nodes/gateways or all managed nodes/gateways on which Tivoli Monitoring is installed.

Options

-b

Stops the Tivoli Business Systems Manager Adapter.

-h

Stops the heartbeat engine.

-m {managed_node | all}

Identifies the managed node/gateway on which the command is to be run. If it is not supplied, the command will be performed on the managed node/gateway from which it is issued. If it is supplied you must identify a specific manage node/gateway, or all managed nodes/gateways using the all argument.

-start

Starts the defined process or processes. If no -r or -t argument is supplied, the task engine is started (-t).

-stop

Stops the defined process or processes. If no -b, -h, -r, or -t argument is supplied, the task engine is stopped (-t ).

-t

Starts or stops the task engine. This is the default value.

-r

Starts or stops the request manager.

Authorization

Requires the super, senior or admin roles.

Examples

1. The following example stops the Tivoli Monitoring heartbeat engine on the managed node/gateway from which it is issued.

   wdmmn -stop -h
   

2. The following example starts the Tivoli Monitoring task engine on the managed node/gateway from which it is issued.

   wdmmn -start
   

3. The following example starts the task engine on managed node/gateway MyManagedNode.

   wdmmn -start -m MyManagedNode -t
   

4. The following example stops the Tivoli Business Systems Manager Adapter on all the managed nodes/gateways.

   wdmmn -stop -m all -b
   

5. The following example stops the heartbeat engine on all the managed nodes/gateways.

   wdmmn -stop -m all -h
   

6. The following example stops the Tivoli Monitoring task engine and the Tivoli Business Systems Manager Adapter on all the managed nodes/gateways.

   wdmmn -stop -m all -t -b
   

7. The following example stops the heartbeat engine and the Tivoli Business Systems Manager Adapter on all the managed nodes/gateways.

   wdmmn -stop -m all -h -b
   

8. The following example stops the Tivoli Monitoring task engine and the heartbeat engine on all the managed nodes/gateways.

   wdmmn -stop -m all -t -h
   

9. The following example stops all processes on all the managed nodes/gateways.

   wdmmn -stop -m all -t -h -b -r
   

See Also

None.