H3C Technologies H3C Intelligent Management Center - Manual (Page 342)

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5. Click OK.
Modifying a Tomcat server application monitor
Authorized users can modify all parameters except the IP address of a Tomcat server application monitor.
When the IP address of the monitored Tomcat server host changes, add a new application monitor for
the host. However, the new application monitor cannot inherit the history data from the previous
application monitor.
To modify a Tomcat server application monitor:
1. Click the Resource tab.
2. Enter the Add Application page in one of the following ways:
{
Select Application Manager > Add Application from the navigation tree.
The page displays all application types that can be monitored by APM.
{
Select Application Manager > Application Monitor from the navigation tree, and click Add on
the application monitor list page.
3. Click the Modify icon for the selected Tomcat server application monitor.
The page for modifying the Tomcat server application monitor appears.
4. Modify the following parameters:
{
IP Address—Cannot be modified.
{
Name—Modify the unique application monitor name. H3C recommends that you use
Application name_host IP address for naming the application monitor.
{
Description—Modify the description for the application monitor.
{
Application Monitor Port—Modify the JMX port. Make sure the port number is the same as that
specified by Dcom.sun.management.jmxremote.port in the startup script.
{
Traffic Collection Port—Modify the service port number of the Tomcat server. This field appears
only when at least one probe is configured for APM.
{
Polling Interval (min)—Select a polling interval for the application monitor. Available options
include 1, 2, 3, 4, 5, 10, 20, and 30. The default polling interval is 5 minutes. A shorter polling
interval provides more accurate real-time data consumes more system resources.
{
Username/Password—Modify the username and password used for remote JMX access. If
identity authentication is disabled, these fields are not required.
{
Contact—Modify the contact information, such as name, email address, and telephone number.
The default is the username of the operator who created the application monitor.
{
Related Applications—Modify the application that the Tomcat server depends on. Enter the
complete or part of the application monitor name in the Search field at the top of the window,
and click Search. Select the applications that the Tomcat server depends on, and then click OK.
Operating system applications, such as Windows, AIX, SCO UNIX, FreeBSD, OpenBSD,
HP-UX, Solaris, Mac OS, and Linux, cannot be selected. Operators can view all dependencies
of the application in the dependency topology. APM automatically adds the dependencies
between the Tomcat server and operating system applications by IP address and displays their
dependencies in the application topology.
To remove the relationship between the Tomcat server and the specified application, select the
application in the Related Applications field, and then click Delete.