Oracle Coherence 3.6: Administer and Troubleshoot Clusters

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Description

Oracle Coherence is an in-memory data grid solution which addresses the four main problems of applications today: availability, reliability,scalability, and raw performance. Coherence is a complex product designed for ease of use, installation and management. However, like any product it does require regular monitoring and review.

During this course, participants will learn the core tasks required of a Coherence administrator, including installation and configuration. Details of application deployment, from multiple perspectives are reviewed and documented in depth. Monitoring is introduced and described in terms of core functional areas. Issues and troubleshooting complete the administratio…

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Oracle Coherence is an in-memory data grid solution which addresses the four main problems of applications today: availability, reliability,scalability, and raw performance. Coherence is a complex product designed for ease of use, installation and management. However, like any product it does require regular monitoring and review.

During this course, participants will learn the core tasks required of a Coherence administrator, including installation and configuration. Details of application deployment, from multiple perspectives are reviewed and documented in depth. Monitoring is introduced and described in terms of core functional areas. Issues and troubleshooting complete the administration picture giving the participant, the tools required to administer any Coherence cluster. The class then closes with a discussion of Coherence security and Coherence *Extend, introducing the administrator to the complete spectrum of his or her daily tasks and operations.

Learn To:
  • Configure and use Coherence core capabilities and administrative features
  • Monitor a Coherence Cluster
  • Describe and Troubleshoot common Coherence problems
  • Install and script Coherence Clusters
  • Configure Coherence *Extend and Coherence *Web

A Live Virtual Class (LVC) is exclusively for registered students; unregistered individuals may not view an LVC at any time. Registered students must view the class from the country listed in the registration form. Unauthorized recording, copying, or transmission of LVC content may not be made.


Audience
  • Administrator
  • Architect
  • Web Administrator
  • SOA Architect

Course Topics Course Introduction
  • Overview of course
Introduction to Coherence
  • What is Coherence?
  • About the Coherence Administrator
  • Coherence Concepts and Architecture
  • Supported platforms, integrations and versions
  • Overview of Coherence, WLS and Active Cache
  • Coherence Installation
Managing a Cluster
  • Understanding Cluster startup
  • About Ports, protocols and the Coherence environment
  • Environment Testing
  • Member provisioning
  • Scripting Startup
Configuring Coherence Caches
  • How is Coherence configured?
  • How are caches configured?
  • Scheme Structure and required elements
  • Scheme Details
  • Quorum and Service Guardian
Introduction to Coherence Monitoring
  • Coherence Management Concents
  • What is JMX, Reporter and others?
  • Coherence JMX management
  • Accessing the Coherence MBeans
  • About Coherence Reporter
  • Developing Custom Reports
Coherence Cluster Monitoring
  • Describe the concepts
  • About Stability
  • About Performance
  • About Balance
  • About Capacity
Coherence Troubleshooting and Performance Tuning
  • Discuss Heap Exhaustion
  • About Unindex query
  • About Unresponsive Services
  • About Split brain
  • Discuss Performance Tuning
Coherence *Extend and Coherence *Web
  • Overview of Concepts
  • Configuring Coherence*Extend
  • Best Practices of Coherence*Extend
  • Configuring Coherence*Web
  • Best Practices of Coherence*Web

Course Objectives
  • Test, configure and troubleshoot Datagram and Multicast on a given platform
  • Describe, configure, and deploy local, replicated, distributed, and near cache topology architectures
  • Develop and execute daily reports using the JMX Reporter
  • Manage day to day operations
  • Install Coherence
  • Monitor Coherence using JMX
  • Identify and describe the basic tasks for performance tuning Coherence cache clusters, including: Measuring latency and throughput
  • Tune a coherence cluster
  • Troubleshoot a Coherence cluster
  • Enumerate the different configuration files associated with coherence
  • Configure and start a simple Coherence cluster
  • Deploy Java applications which requires Coherence

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