weblogic admin

7/27/2019 Weblogic Admin

1/23

Weblogic Admin Training


2/23

BEA Weblogic

BEA Systems, Inc. was founded in 1995 by Bill

Coleman, Ed Scott, and Alfred Chuang & was

named using the first letter of the first name

of each of the three founders.


3/23

OracleWeblogic

Oracle acquired BEA in 2008, following which

it became Oracle WebLogic
http://en.wikipedia.org/wiki/Oracle_Corporationhttp://en.wikipedia.org/wiki/Oracle_Corporation


4/23

What is Weblogic Server ?

Oracle WebLogic Server is the industry's best

application server for building and deploying

enterprise Java EE applications with support

for new features for lowering cost of

operations, improving performance,

enhancing scalability and supporting the

Oracle Applications portfolio.


5/23

Course Topics

Introduction to Weblogic Application server

Overview of Architectures

Installation and Configuration

Creation and working using Domain

Weblogic Server Directory Structure

Managing and Monitoring WLS Node Manager Overview

Basic Deployment

Advanced Deployment

Introduction to Clustering

Configuring Cluster

Data Sources Understanding JMS

Security

Thread and Heap Management


6/23

Introduction to Weblogic Application server

Origin of Weblogic Application Server

What is Application Server

Features of Weblogic Application ServerWeblogic Server Architecture

Difference between Webserver and

Application ServerDifferences between Weblogic 8.1, 9.2, 10g,

11g


7/23

Architecture

Two Tier Architecture

Three Tier Architecture

Where does Weblogic application server fit inThree Tier Architecture


8/23

Two Tier Architecture

The two-tier architecture is like client server application. The direct

communication takes place between client and server. There is no

intermediate between client and server.

Advantages:

Understanding and maintenances is easier.

Disadvantages:

Performance will be reduced when there are more users.


9/23

Three Tier Architecture

Three tier architecture having three layers. They are

Client layer Business layer

Data layer

Client layer: Here we design the form using textbox, label etc.

Business layer: It is the intermediate layer which has the functions for client layer

and it is used to make communication faster between client and data layer. Itprovides the business processes logic and the data access.

Data layer: it has the database.

Advantages

Easy to modify with out affecting other modules

Fast communication

Performance will be good in three tier architecture.


10/23


Weblogic Software InstallationGUI, Console,

Silent ModesWindows/Unix/Linux

Directory Structure of Weblogic server

Demo on One mode of installation of weblogic

server-- Windows/Unix/Linux


11/23


Weblogic Software InstallationGUI, Console,

Silent ModesWindows/Unix/Linux

Directory Structure of Weblogic server

Demo on One mode of installation of weblogic

server-- Windows/Unix/Linux


12/23

Creation of Domain

What is Domain

Different ways of Creation of Domain

Configuration wizard

Domain Template builder Using WLST

Difference between Development Mode andProduction Mode

Domain directory structure post domain creation

Important Configuration files inside Domain


13/23

Server

What is Server?

Types of ServersAdmin Server, Managed Server

Server Life Cycle

Ways of Start and Stop Admin, Managed Servers

Command line reference utility for Server status

Creation of Managed Server on Remote machine

using Pack and Unpack commandsWorking with MSI(Managed Server

Independence) Mode.


14/23

Managing and Monitoring

Overview of Weblogic Administration console

Managing Domain through Administration console

Monitoring Domain through Administration console

Command Line tools and Administration Console

Enabling Logging through Admin Console

WebLogic Logging Services

WebLogic Server Logs

Configuring and viewing Server Log and Stdout logs HTTP Access Log

Configuring HTTP Access Log


15/23


16/23

Basic Deployment

Web Server Capabilities of WebLogic Server

Static and Dynamic Deployment

Deployment Process Overview

Deployment Methods

Defining and Working With Enterprise

ApplicationsDeploying Application through admin console


17/23

Advance Deployment

Configuring an Application for MultipleDevelopment Environments

Creating a Deployment Plan

Side by Side DeploymentModes of Deployment

Stage Mode

No Stage ModeUsing Deployer Command utility

Using WLST


18/23

Introduction to Clustering

What is Cluster

Advantages of ClusteringLoad balancing, HighAvailability, Scalability

Basic Cluster ArchitectureTypes of ClusterHorizontal, Vertical

Multi-tier Cluster Architecture for High

AvailabilityHow Clusters Communicate

Multicasting vs Unicasting


19/23

Configuring Cluster

Preparing your Environment for a Cluster.

Creating and Configuring a Cluster

- Horizontal- Vertical(Pack and Unpack Commands)

Deploying Applications EAR/WAR onto Cluster.

Creating and Configuring a Weblogic Server asWeb proxy Server (HttpClusterServlet).


20/23

Understanding JNDI

What is JNDI

Detailing High-level Architecture of JNDI

Defining Basic Terminology

Viewing the JNDI Tree in Oracle WebLogic

Server


21/23

Understanding JDBC

What is JDBC

4 Types of JDBC Drivers and which is best

supported by WLS

High Level Architecture of JDBC


22/23

Data Sources

What is Data Source

What is Connection Pool

Advantages of Data source and Connectionpool

Describing and Configuring Data Sources

Managing JDBC Resources Using theAdministration Console


23/23

SecurityWebLogic Server Security

Authentication / Authorization

Authentication Mechanisms

WebLogic Security Diagram

Overview: Security Tasks For Securing Resources

WebLogic Security Realms

Managing Users/Groups

Managing Roles

What is Embedded LDAP

weblogic admin

Documents