Apple Qmaster 3 - Manual (Page 61)

As the administrator of your distributed processing network, you can set a number of
cluster options and security controls. You may also want to know about failure notification
and recovery features.
If you have questions about any concepts and terms used here, see Distributed Processing
Basics .
This chapter covers the following:
• Modifying and Deleting Clusters with Apple Qadministrator (p. 61)
• Monitoring Cluster Activity (p. 63)
• Accessing Activity Logs (p. 63)
• Setting Preferences (p. 63)
• Setting Passwords (p. 67)
• Scheduling Service Availability (p. 68)
• Using Cluster Storage (p. 70)
• Defining Ports for Service Advertisements (p. 73)
• Recovery and Failure Notification Features (p. 73)
Modifying and Deleting Clusters with Apple Qadministrator
Using Apple Qadministrator, you can change and delete clusters. Once a cluster is
configured, you can use Apple Qadministrator to deactivate and reactivate the processing
services on a computer in the cluster, to add a service node to the cluster, or to remove
a service node from the cluster.
If you want to change the cluster controller in a cluster, you need to delete the cluster
and then re-create it with a new cluster controller.
61
Administering Clusters 6