WebSphere is IBM's software platform. It contains the entire middleware infrastructure, such as servers, services, and tools needed to write, run, and monitor all-weather industrial-strength on-demand Web applications and cross-platform, cross-product solutions. WebSphere provides reliable, flexible, and robust software.

WebSphere Application Server is the foundation of this facility, and all other products run on it. WebSphere Process Server is based on WebSphere Application Server and WebSphere Enterprise Service Bus. It provides a foundation for modular applications of a service-oriented architecture (SOA) and supports the application of business rules to drive applications that support business processes. The high-performance environment also uses WebSphere Extended Deployment as part of its infrastructure. Other WebSphere products provide a wide range of other services.

WebSphere is a modular platform based on open standards supported by the industry. Existing assets can be plugged into WebSphere through a trusted and durable interface, and the environment can continue to be expanded. WebSphere can run on many platforms, including Intel, Linux, and z/OS.

WebSphere is the most important software platform in the on-demand e-commerce era. It can be used for enterprise development, deployment and integration of a new generation of e-commerce applications, such as B2B, and supports business applications ranging from simple web content publishing to enterprise-level transaction processing. . WebSphere can create e-commerce sites, extend applications to joint mobile devices, integrate existing applications, and provide automated business processes.

On demand

The business process of the on-demand business is cross-enterprise and end-to-end integration with key partners, suppliers and customers, which can quickly respond to any customer needs, market opportunities or external threats. You can use WebSphere to build and monitor the infrastructure to support on-demand business, as well as build and scale applications that run on that infrastructure.

Interactive function

People integration capabilities allow customers, employees, and business partners to interact with business information, applications, and business processes anytime, anywhere. For example, using these functions, you can automate call center functions and then authorize selected employees, customers, and business partners to access these functions from their personal computers, mobile phones, and PDAs.

The following WebSphere products provide human integration (or interaction) capabilities:

Process integration

Companies can use process integration capabilities to model, orchestrate, monitor, and optimize business processes to align them with strategic business goals. For example, model a certain key business process, then simulate, refine, interact with people, put into production application, monitor, optimize, and then quickly and intelligently adjust when business needs change.

The following WebSphere products provide process integration capabilities:

Information integration

Information integration capabilities allow the creation of consistent and unified views of structured and unstructured information from different sources, as well as management and synchronization of product reference information. For example, create free-form searches across all information assets, including Web sites, relational databases, file systems, newsgroups, portals, collaboration systems, and content management systems.

The following WebSphere products provide information integration capabilities:

WebSphere Product Center

WebSphere Information Integration

WebSphere Commerce

Program integration

The application integration function provides a wide range of services to support reliable and flexible information flow across applications, which may be running in different enterprises. For example, to exchange messages between applications, or if the business needs to be more complex, create a flexible, service-oriented architecture to support the systematic exchange of information across a wide range of applications on different company servers and platforms Run on and use different languages.

Some of the WebSphere products that provide application integration capabilities include:

WebSphere MQ

WebSphere Message Broker

WebSphere Partner Gateway

WebSphere Application Server

infrastructure

The WebSphere application infrastructure can build, deploy, integrate, and enhance new and existing applications. For example, let legacy systems support the Web and extend them, and enable them to run in a Java environment.

The following WebSphere products provide application infrastructure functions:

CICS Transaction Server

WebSphere Application Server

WebSphere Host Access Transformation Services

WebSphere Developer for zSeries

accelerator

To start developing applications immediately, you can use an accelerator. These pre-built solutions can make up for the lack of experience or expertise in certain areas and ensure that they provide a solid foundation for future expansion.

Instructions

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How to use WebSphere depends on the business role. IBM provides a wide range of tools and functions to build, run, manage, and optimize WebSphere applications. The WebSphere tool suite is based on industry open standards such as J2EE and Eclipse, and they use common installation, management, security, and programming models.

For example, programmers most often use Rational Application Developer or WebSphere Developer for zSeries. If developing mobile applications, use WebSphere Studio Device Developer. If designing business processes, use WebSphere Business Modeler. Administrators use management tools to manage the infrastructure, such as those provided with the core product WebSphere Application Server.

The following are just a few examples:

WebSphere Portal includes runtime servers, services, tools, and many other functions that integrate the enterprise into a single customizable user interface called the "portal."

The WebSphere Everyplace product builds and runs applications (including portals), and users can access the portal using their mobile device of choice.

WebSphere Information Integrator provides data functions such as federation, transformation, caching, replication and event publishing, and enterprise search.

WebSphere Business Monitor tracks performance indicators and uses role-based dashboards (Dashboard) to monitor business processes.

silent installation

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1: Adaptation range

　　 Adapt to install on SUSE LINUX 10 and above, AIX6.1, WINDOWS.

　　 Adapt to websphere6.1, websphere7 version

　　 2: Silent installation

2.1 Silent installation and configuration

　　 Unzip the websphere installation package, and then grant executable permissions.

　　Step 1 Edit WAS/responsefile.nd.txt and modify the following configuration items.

　　-OPT silentInstallLicenseAcceptance="false" changed to

　　-OPT silentInstallLicenseAcceptance="true"

　　-OPT profileType="cell" is changed to

　　-OPT profileType="none"

　　-OPT PROF_enableAdminSecurity="true" is changed to

　　-OPT PROF_enableAdminSecurity="false"

　　Note:

　　-OPT PROF_adminUserName=

　　-OPT PROF_adminPassword=

　　Uncomment:

　　-OPT installLocation="/opt/IBM/WebSphere/AppServer"

　　Step 2 Execute the command to start the silent installation of websphere.

　　./Install -options /home/was7/WAS/responsefile.nd.txt -silent

　　Step 3 Query the installation log.

　　The installation log path is: /opt/IBM/WebSphere/AppServer/logs/install/log.txt

　　 Check this log, there are similar

　　Iguration command: 97SInstallInvokeWSProfile, percent complete: 100%;

　　Process, com.ibm.ws.install.ni.ismp.actions.SetExitCodeAction, msg1, CWUPI0000I: EXITCODE=0

　　Process, com.ibm.ws.install.ni.ismp.actions.ISMPLogSuccessMessageAction, msg1, INSTCONFSUCCESS

　　 indicates that the installation was successful.

　　2.2 Silently install the websphere upgrade engine

　　The silent upgrade is completed in two steps, first install the upgrade engine tool, and then install the upgrade patch package.

  Steps

　　 After decompressing the upgrade engine, there is responsefile.updiinstaller.txt in the UpdateInstaller directory.

　　 It is necessary to grant executable permissions to JDK and UpdateInstaller.

　　Step 1 Modify the responsefile.updiinstaller.txt file.

　　-OPT silentInstallLicenseAcceptance="false" changed to

　　-OPT silentInstallLicenseAcceptance="true"

　　Uncomment: -OPT installLocation="/opt/IBM/WebSphere/UpdateInstaller"

　　Note the default path of windows:

　　# -OPT installLocation="C:\Program Files\IBM\WebSphere\UpdateInstaller"

　　Step 2 Execute the command to install silently.

　　./Install -options /home/was7/update/UpdateInstaller/responsefile.updiinstaller.txt -silent

　　 Use the corresponding bat command to replace the shell command under Windows, and the subsequent installation commands will not be explained.

　　Step 3 Query the installation log.

　　/Opt/IBM/WebSphere/AppServer/UpdateInstaller/log.txt records the installation process, it appears similar: percent complete: 100%

　　Install, com.ibm.ws.install.ni.ismp.actions.SetExitCodeAction, msg1, CWUPI0000I: EXITCODE=0

　　Install, com.ibm.ws.install.ni.ismp.actions.ISMPLogSuccessMessageAction, msg1, INSTCONFSUCCESS

　　 means successful installation

　　2.3 Install websphere patch package silently

　　 The patch package is composed of wassdk and was, installed in pairs.

　　 If you want to upgrade the patch package one by one, you need to repeat this process.

　　 It is recommended to back up the installed websphere before upgrading.

  Steps

　　Step 1 Copy the pak package to /opt/IBM/WebSphere/UpdateInstaller/maintenance.

　　Step 2 Edit install.txt.

　　 This file exists under /opt/IBM/WebSphere/UpdateInstaller/responsefiles

　　 Remove the comment and add the path of maintenance:

　　-W maintenance.package="/opt/IBM/WebSphere/UpdateInstaller/maintenance/"

　　Websphere will look for the latest patch package under maintenance.

　　 To be on the safe side, there should only be pak packages that need to be upgraded under maintenance, and the irrelevant pak packages should be removed.

　　Add the installation path of websphere:

　　-W product.location="/opt/IBM/WebSphere/AppServer"

　　Step 3 Execute the command to install silently.

　　./Update.sh -options /opt/IBM/WebSphere/UpdateInstaller/responsefiles/install.txt -silent

　　Step 4 Check the upgrade result.

　　/Opt/IBM/WebSphere/AppServer/logs/update/install/updatelog.txt records the installation process.

　　 The following message indicates that the upgrade is successful:

　　99SSDKEmbeddedCleanup, percent complete: 100%

　　Install, com.ibm.ws.install.ni.ismp.actions.SetExitCodeAction, msg1, CWUPI0000I: EXITCODE=0

　　Install, com.ibm.ws.install.ni.ismp.actions.ISMPLogSuccessMessageAction, msg1, INSTCONFSUCCESS

　　Step 5 Check the current version.

　　/Opt/IBM/WebSphere/AppServer/bin execute ./versionInfo.sh to view the current version number.

　　----End [2]

main products

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