You can configure the Web server plug-in configuration to generate in a high availability environment to ensure that the configuration is always generated by one process in the cell regardless of other processes that might not be available.
Establish your high availability environment. See Setting up a high availability environment for more information.
Configure core groups that are in the same cell need to share workload management (WLM) information. See Configuring communication between core groups that are in the same cell for more information.
Using the high availability plugin-cfg generation service does not automatically disable the on demand router (ODR) plugin-cfg generation if it is enabled. The two services are independent. It is redundant to enable both services, so any ODR plugin-cfg generation that was configured should be disabled when enabling the high availability plugin-cfg generation service. See Configuring an on demand router to dynamically update the Web server plug-in configuration for more information.
Property name | Property value | Description |
---|---|---|
ODCPluginCfgOdrList_1 |
myCell:*:* |
Generate a plugin that will route to all ODRs in cell 'myCell'. |
ODCPluginCfgOutputPath_1 |
/tmp/plugin-cfg1.xml |
Write the generated plugin to the file '/tmp/plugin-cfg1.xml'. |
ODCPluginCfgUpdateScript_1 |
/root/bin/pluginCfgUpdate1 |
Path to the script which is executed each time '/tmp/plugin-cfg1.xml' is updated. |
ODCPluginCfgDisable_1 |
true |
Enable/disable generation of /tmp/plugin-cfg1.xml and execution of /root/bin/pluginCfgUpdate1. The default value is 'true' if this property is not set. |
Property name | Property value | Description |
---|---|---|
ODCPluginCfgOdrClusterList_2 |
myCell:myOdrCluster |
Generate a plugin that will route to all ODRs in the 'myOdrCluster' cluster in the 'myCell' cell. |
ODCPluginCfgOutputPath_2 |
/tmp/plugin-cfg2.xml |
Write the generated plugin to the file '/tmp/plugin-cfg2.xml'. |
ODCPluginCfgUpdateScript_2 |
/root/bin/pluginCfgUpdate2 |
Path to the script which is executed each time '/tmp/plugin-cfg2.xml' is updated. |
ODCPluginCfgDisable_2 |
true |
Enable/disable generation of /tmp/plugin-cfg2.xml and execution of /root/bin/pluginCfgUpdate2. The default value is 'true' if this property is not set. |
ODCPluginCfgODRIncludeStopped_2 |
true orfalse |
Specify to allow the inclusion of stopped ODRs. |
Because the generation of the plugin-cfg.xml file can occur on any node in the cell, you can determine the specific location in which the generation service is running in one of two ways:
wsadmin.sh -f checkODCPluginGenLocation.jacl