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Chapter 16. Relocation and Redeployment of WebSphere
Partner Gateway
Typically, when the IP address or host name of the WebSphere Partner Gateway
environment changes, the system configuration files needs to be updated in all
machines where WebSphere Partner Gateway components are installed.
WebSphere Partner Gateway 6.2 provides you an option to automatically update
the configuration files if the IP address, host name, data source details, or port
number of a server component or deployment manager changes. The following
changes are supported post deployment of WebSphere Partner Gateway:
v "Changing host name and IP address of WebSphere Partner Gateway" on page
v "Changing the host name and port number of database" on page 153. When you
v "Changing the port numbers" on page 153
This chapter also provides example scenarios considering different installation and
deployment topologies.
Note: The commands mentioned in this chapter is not case sensitive.
Limitations
While automatically updating host name or IP address, here are few things to keep
in mind:
v Ensure that you take a backup before changing the parameters. If you backup
v You need to manually change certain properties such as FTP host, database
Prerequisites
Simple mode
Before starting relocation and redeployment, ensure that you backup the existing
configuration as described below:
1. Stop the application server
2. Run the command <WPG Components Installed Path>/WASND/Profiles/
Distributed mode
1. Stop all application servers, nodes, and deployment manager
2. Run the following commands to backup the configuration files of deployment
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change the host name or port number of the database, update the same in the
datasource defined in WebSphere Application Server, which is used by
WebSphere Partner Gateway to connect to the database.
the existing configuration using backupconfig.bat, you will be able to restore that
configuration, if required. Refer to "Prerequisites" for more details.
source user name and password.
<ProfileName>/bin/backupConfig.bat
manager and the components installed on deployment manager:
v <Deployment Maneger Installed Path>/WASND/Profiles/<ProfileName>/bin/
backupConfig.bat
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