SNMP

The Simple Network Management Protocol (SNMP) is used to monitor many different types of managed resources, from hardware routers to software products. Network management systems such as monitoring tools use SNMP to gather information from various managed resources and then present this information to the user. These tools usually incorporate alert services that flag anomalies in the runtime state of the system. Any resource that needs to participate in this SNMP framework needs to implement an SNMP agent, which serves as the communication endpoint for the management system. Management systems use SNMP to interact with any agents available on the network, polling the agents for required information about their operational state. SNMP also supports trap notifications, event-like data items that SNMP agents automatically broadcast to any listening management systems. WebLogic's SNMP agent supports the SNMPv1 and SNMPv2 protocols.

In this chapter, you will learn how a WebLogic domain can be treated like any other managed resource on the network, thereby allowing you to integrate it with any standard SNMP tools that you may use. For example, you may already have an SNMP framework in place that monitors your network resources. Using WebLogic's SNMP agent, an entire WebLogic domain can be seamlessly integrated with your existing infrastructure, allowing you to treat WebLogic and all its deployments like any other SNMP resource.

Introduction

Web Applications

Managing the Web Server

Using JNDI and RMI

JDBC

Transactions

J2EE Connectors

JMS

JavaMail

Using EJBs

Using CMP and EJB QL

Packaging and Deployment

Managing Domains

Clustering

Performance, Monitoring, and Tuning

SSL

Security

XML

Web Services

JMX

Logging and Internationalization

SNMP



WebLogic. The Definitive Guide
WebLogic: The Definitive Guide
ISBN: 059600432X
EAN: 2147483647
Year: 2003
Pages: 187

Similar book on Amazon

Flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net