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| WebSphere
Application Server 5 Administration |
| Duration: 3 days |
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- System Administrators
- Enterprise Application Developers
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- Students should have basic understanding of server systems
- Students should know the basics of some Java technologies
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| Description |
An enterprise application consists of various components
and resources such as Enterprise JavaBeans, Servlets, JSPs, HTML files, XML files, etc. After application developers finish developing the various components, it is the administrator's job to put everything together into the WebSphere Environment. The administrator is responsible for making sure the application is installed correctly within WebSphere and its associated components (webserver, database servers etc.) so that remote clients are able to access it as planned.
As a WebSphere System Administrator, you are responsible for, among other things:
- Planning and installing WAS
- Deploying Enterprise Applications
- Assembling and Configuring new applications
- Changing or updating application contents
- Starting, stopping and pinging applications
- Securing applications
- Tuning and troubleshooting applications
- Clustering servers to do load-balancing, failovers and migration
This course is a highly hands-on course that teaches students all the aspects of the administrative tasks
on the WebSphere Platform. |
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| Objectives |
| objectives |
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| Course Outline |
Introduction
- The WebSphere family
- Various WAS Editions
- The J2EE Platform
- What is new in WAS 6.0
Components and Configurations
- Installation of WAS Base server
- Base Server Architecture
- Base Server Components
- Installation of WAS Network Deployer
- Deployment Manager
- Cells, Nodes, Clusters
- Cluster Topologies for Best Practices
- WAS 5 Architecture
Administrative Console
- Overview of Web Application
- Where the console resides
- Navigating the GUI
- Deploying and Configuring Enterprise Applications
- Application Server Properties
- Web Container
- EJB Container
Enterprise Application Deployment
- Enterprise Application - Preparation
- Setting up Resources
- Application Deployment - Overview
- Application Deployment - Options
- Web Container - Properties
- EJB Container - Properties
Application Assembly Tool
- Adding EJB Modules
- Adding Web Modules
- Setting variables for Deployment
- Saving and Deploying the EAR
Administering Session Management
- Session Management Features, Properties
- Session Scope
- Session Tracking Mechanism
- Session Management Persistence
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Distributed Servers and Repositories
- Network Deployment (WAS-ND)
- Creating Cells
- Federating Nodes
- Configuration Repositories
- Repository: Cell, Nodes, Servers, Apps
- Repository: Network Deployment
- Repository: Deployment Manager
- Node and Cell Discovery
- serverindex.xml
- File Synchronization
Clusters and Topologies
- Why Cluster?
- Creating Clusters
- Replication
- Adding servers to Clusters
- Cluster Management
- Network Dispatcher
- Vertical Scaling
- Horizontal Scaling
- MultiClustering
Administering Security
- Security Overview
- WAS Security Architecture
- Security Model and Components
- User Registry
- Security Server and Collaborator
- Global Security
- Securing Admin Console
- Securing Applications
- Roles, Constraints, Resources
- Mapping Roles to Users and Groups
Troubleshooting and Monitoring
- PMI
- Tivoli Performance Viewer
- Performance Monitoring Servlet
- Console Messages
- Trace Facility
- Log Analyzer
Scripting Tools
- BSF
- Mbeans
- wsadmin
- Configuring wsadmin
- wsadmin Objects
- AdminConfig, AdminControl
- wsadmin is Powerful
- Advanced wsadmin
- More wsadmin
- Overview of JMX
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Process
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