Network Deployment (Distributed operating systems), v8.0 > Reference > Command-line utilities

GenPluginCfg command

The GenPluginCfg command is used to regenerate the WebSphere web server plug-in configuration file, plugin-cfg.xml.

For more information about where to run this command, see the Use command tools article.

CAUTION:

Regenerate the plug-in configuration can overwrite manual configuration changes that you might want to preserve. Before performing this task, understand its implications as described in Implement a web server plug-in. We must delete the plugin-cfg.xml file in the $PROFILE_ROOT/config/cells directory before you use this command. Otherwise, configuration changes do not persist to the plugin-cfg.xml file. We can update the global plugin-cfg.xml file using the admin console or running the GenPluginCfg command for all of the clusters in a cell. However, delete the config/cells/plugin-cfg.xml file before you update the global plugin-cfg.xml file. If you do not delete the config/cells/plugin-cfg.xml file, only the new properties and their values are added to the global plugin-cfg.xml file. Any updates to existing plug-in property values are not added to the global plugin-cfg.xml file.

To regenerate the plug-in configuration perform one of the following:

• Click on Servers > Server Types > Web servers in the admin console, select a web server and then click Generate Plug-in.
• Issue the following command:

  WAS_HOME/bin/GenPluginCfg.sh|bat
  

Both methods for regenerating the plug-in configuration create a plugin-cfg.xml file in ASCII format, which is the proper format for execution in a distributed environment.

We can use the -profileName option to define the profile of the application server process in a multi-profile installation. The -profileName option is not required for running in a single profile environment. The default for this option is the default profile.

When the GenPluginCfg command is issued with the option -webserver.name webservrName, wsadmin generates a plug-in configuration file for the web server. The settings in the generated configuration file are based on the list of applications that are deployed on the web server. When this command is issued without the option -webserver.name webservrName, the plug-in configuration file is generated based on topology.

Parameters

The following options are available for the GenPluginCfg command:

-config.root configroot_dir

Defaults to CONFIG_ROOT. The setupCmdLine command is invoked to get this environment variable.

-profileName

Defines the profile of the Application Server process in a multi-profile installation. The -profileName option is not required for running in a single profile environment. The default for this option is the default profile.

-cell.name cell

Defaults to WAS_CELL. The setupCmdLine command is invoked to get this environment variable.

-node.name node

Defaults to WAS_NODE. The setupCmdLine command is invoked to get this environment variable.

-webserver.name webserver1

Required for creating plug-in configuration file for a given Web server.

-propagate yes/no

Applicable only when the webserver.name option is specified and the web server is local. Otherwise, you must manually copy the plugin-cfg.xml file from WAS_HOME/profiles/profile_name/config/cells/cell_name/nodes/node_name/servers/web_server_name

to plugins_root/config/web_server_name

in the remote web server plugins directory. The default value is no.

-propagateKeyring yes/no

Applicable only when the option webserver.name is specified and the web server is local. Defaults to no.

-cluster.name cluster1,cluster2 | ALL

Optional list of clusters. Ignored when the option webserver.name is specified.

-server.name server1,server2

Optional list of servers. Required for single server plug-in generation. Ignored when the option webserver.name is specified.

-output.file.name file_name

Defaults to the configroot_dir/plugin-cfg.xml file. Ignored when the option webserver.name is specified.

-destination.root root

Installation root of the machine configuration is used on. Ignored when the option webserver.name is specified.

-destination.operating.system windows/unix

Operating system of the machine configuration is used on. Ignored when the option webserver.name is specified.

-force yes

Creates a new configuration instead of attempting to merge with an exiting configuration when command is issued for a cell-wide file generation.

-debug yes/no

Defaults to no.

-help

Prints a usage statement.

-?

Prints a usage statement.

Usage scenario

To generate a plug-in configuration for all of the clusters in a cell:

GenPluginCfg -cell.name NetworkDeploymentCell

To generate a plug-in configuration for a single server:

GenPluginCfg -cell.name BaseApplicationServerCell -node.name appServerNode -server.name appServerName

To generate a plug-in configuration file for a web server:

GenPluginCfg -cell.name BaseApplicationServerCell -node.name webserverNode -webserver.name webserverName

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