H3C Technologies H3C Intelligent Management Center - Manual (Page 470)

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15 Web service monitor
This chapter describes how to add and modify Web service monitors, and helps you view relevant
monitor reports.
RESTful Web service
Representational State Transfer (REST) is a predominant Web service design model and typically applies
to HTTP-based APIs. A Web API or service that complies with constraints of REST architecture is called
"RESTful Web service."
APM can monitor the running status of RESTful Web services. This section describes how to add and
modify an application monitor for a RESTful Web service, and helps you view the monitor report.
Adding a RESTful Web service application monitor
APM monitors the RESTful Web service through the HTTP port that service uses. When you add a RESTful
Web service application monitor, follow these guidelines:
• Add the RESTful Web service host to the IMC platform so APM can obtain and display network
connections of the host and the access device. For information about adding hosts to the IMC
platform, see H3C IMC Base Platform Administrator Guide.
• Obtain the username and password to access the RESTful Web service to be monitored if the
service requires identity authentication.
• To view traffic statistics in the monitor report of the RESTful Web service application, make sure at
least one probe is configured in APM. After a RESTful Web service application monitor is added,
APM sends the IP address and port of the monitored RESTful Web service application to the probes
for traffic collection.
To add an application monitor for the RESTful Web service:
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 REST Service of the Web Service Monitor class.
The page for adding a RESTful Web service application monitor appears.
4. Configure the following parameters for the application monitor:
{
IP Address—Enter the IP address of the host where the RESTful Web service to be monitored
resides. If the host is already added to the IMC platform, you can also click Select and select the
host from the Select Devices window. For information about selecting a host, see " 2 Quick start ."
APM automatically checks the specified IP address and associates the application monitor with
the host managed in the IMC platform.