Microsoft KB Archive/233178

= Third-Party Monitoring Programs Monitor Applications and Ports =

Article ID: 233178

Article Last Modified on 11/1/2006

-

APPLIES TO


 * Microsoft Windows NT Server 4.0 Enterprise Edition
 * Microsoft Windows NT Load Balancing Service

-



This article was previously published under Q233178



SUMMARY
This article discusses some third-party monitoring tools you can use to monitor applications and ports.



MORE INFORMATION
Windows NT Load Balancing Service (WLBS) monitors cluster integrity using the periodic exchange of heartbeats between cluster members. Heartbeat exchange ensures the server is available on the network, but does not include any checking at the port or application level.

You can use third-party monitoring tools to control cluster membership based on content availability. Some tools allow a command to be executed after detecting an application failure at a server. For example, if an application being load balanced on a server fails, the monitoring tool could execute the following command

wlbs stop :

where IPaddress is the IP address for that cluster and HostID is the host ID or dedicated IP address of that server.

For information about the command line syntax, type wlbs at an MS-DOS prompt.

Some examples of third-party tools that monitor cluster membership are listed in the following table.

Keywords: kbinfo kbnetwork KB233178

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.