Planning to install WebSphere Application Server

Consider common installation scenarios for the product to determine how to install your application serving environment.

Before you begin

IBM® WebSphere® Application Server is an integrated platform that contains an application server, web development tools, a web server, and additional supporting software and documentation.

The installation of the application server product installs a shared set of core product files. Afterwards, you create at least one profile, which is a separate data partition that includes the files that define a runtime environment for an application server process, such as an application server.

A running application server process can create, read, update, or delete the configuration files, data files, and log files in its profile. The application server process can access the core product files, which include command files and other shared product binary files. However, most core product or system files are updated only by installing fix packs, interim fixes, or products that extend the product.

After installation, you can create an application server profile, a management profile, or a custom profile. At least one profile must exist to have a functioning application server environment. You can use the Profile Management Tool or the manageprofiles command to create profiles.

You must first prepare your operating system for installation before installing any of the below topologies. See Preparing the operating system for product installation for more information.

The following information describes scenarios for installing the product in various topologies on one or more machines.

Topologies for a standalone application server
Each standalone application server runs independently of other application servers.

Some scenarios are more typical in production environments. For example, Scenario 1 supports a lighter workload than Scenario 3 or Scenario 4. However, Scenario 1 is a fully functional environment. Scenarios 3 - 5 are typical production environments for a standalone application server.

Procedure

Results

You have reviewed many of the most common installation scenarios to find a possible match for the topology that you intend to install.

What to do next

See the IBM HTTP Server and web server plug-in documentation for more information on installing those products.




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Last updatedLast updated: Sep 20, 2011 12:29:54 AM CDT
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