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Oracle Solaris Cluster Data Service for Oracle WebLogic Server Guide Oracle Solaris Cluster 3.3 3/13 |
1. Installing and Configuring Oracle Solaris Cluster HA for Oracle WebLogic Server
HA for Oracle WebLogic Server Overview
Overview of the Installation and Configuration Process for HA for Oracle WebLogic Server
Planning the HA for Oracle WebLogic Server Installation and Configuration
Standard Data Service Configurations
Oracle WebLogic Server Configured as a Failover Resource
Oracle WebLogic Servers Configured as a Multi-Master Resource
Oracle WebLogic Servers Configured as Multi-Instance
How to Prepare the Nodes for a Failover Configuration
How to Prepare the Nodes for a Multi-Master Configuration
How to Prepare the Nodes for a Multi-Instance Configuration
Installing and Configuring the Oracle WebLogic Server Application
How to Install Oracle WebLogic Server
Verifying the Oracle WebLogic Server Installation and Configuration
How to Verify the Oracle WebLogic Server Installation and Configuration for Failover Services
How to Verify the Oracle WebLogic Server Installation and Configuration for Multi-Master Services
Installing the HA for Oracle WebLogic Server Packages
How to Install the HA for Oracle WebLogic Server Packages
Registering and Configuring the HA for Oracle WebLogic Server
Tools for Registering and Configuring HA for Oracle WebLogic Server
Using the clsetup Utility to Register and Configure the Oracle WebLogic Server Data Service
How to Configure Logical Host Resources for HA for Oracle WebLogic Server (clsetup)
How to Configure Storage Resources for HA for Oracle WebLogic Server (clsetup)
How to Register and Configure HA for Oracle WebLogic Server as an Administration Server (clsetup)
How to Register and Configure HA for Oracle WebLogic Server Managed Servers (clsetup)
How to Register and Configure HA for Oracle WebLogic Server Reverse Proxy Servers (clsetup)
Setting HA for Oracle WebLogic Server Extension Properties
How to Register and Configure the HA for Oracle WebLogic Server as a Reverse Proxy Server (CLI)
How to Register and Configure HA for Oracle WebLogic Server as a Failover Data Service (CLI)
How to Register and Configure HA for Oracle WebLogic Server as a Multi-Master Data Service (CLI)
How to Register and Configure HA for Oracle WebLogic Server as a Multi-Instance Data Service (CLI)
Setting Up the Oracle WebLogic Server for HAStoragePlus Configuration
How to Set Up the Oracle WebLogic Server on Non-Global Zones for HAStoragePlus Configuration
How to Set Up Oracle WebLogic Server on Zone Clusters for HAStoragePlus Configuration
Verifying the HA for Oracle WebLogic Server Installation and Configuration
How to Verify the HA for Oracle WebLogic Server Installation and Configuration for Failover Services
Alternate HA for Oracle WebLogic Server Configurations
Creating a Simple Oracle WebLogic Server Resource
Creating a Resource With a Server Name Argument
Creating a Resource That Shuts Down Smoothly
Creating a Resource That Probes the Database
Creating a Resource That Monitors URIs
Using a Non-Clustered Managed Server Instance as a Proxy Server
Operation of the HA for Oracle WebLogic Server Fault Monitor
Probing Algorithm and Functionality
This section describes the following procedures to verify whether you have installed and configured your data service correctly.
How to Verify the HA for Oracle WebLogic Server Installation and Configuration for Failover Services
To verify that you have installed and configured HA for Oracle WebLogic Server correctly for a failover configuration, perform the following steps:
# clresourcegroup switch cluster-node2 RG1 # clresourcegroup switch cluster-node2 RG2
The Oracle WebLogic Administration and Managed Servers must go offline on cluster-node1 and go online on cluster-node2. Ensure that the Oracle WebLogic Server processes on cluster-node1 are stopped. Because smooth shutdown is not enabled, the Oracle WebLogic Server process will be killed by the HA for Oracle WebLogic Server STOP method instead of being shut down smoothly. Refer to Creating a Resource That Shuts Down Smoothly for the configuration that enables smooth shutdown. For more information, see STOP Method for the configuration that enables smooth shutdown.
Note - The client sessions might be lost when the Oracle WebLogic Servers go offline on cluster-node1 and come online on cluster-node2.
The fault monitor must detect the killed process and restart the Administration Server.
The Administration Server Resource group fails over after the number of retries exceeds the retry count within the retry interval.
The fault monitor must detect the killed process and restart the Managed Server.
The Managed Server Resource group fails over after the number of retries exceeds the retry count within the retry interval.
If the previous steps are successful, you have correctly configured HA for Oracle WebLogic Server.
Troubleshooting
After the Oracle WebLogic Administration and Managed servers are in production under Oracle Solaris Cluster control, do not start or stop the servers manually or through the administrative console. If you need to perform maintenance on the servers, you must first disable their associated resources.
To verify that you have installed and configured HA for Oracle WebLogic Server correctly for a multi-master or multi-instance configuration, perform the following steps:
The fault monitor must detect the killed process and restart the Managed Server.
You should still be able to access the application.
If the previous steps are successful, you have correctly configured HA for Oracle WebLogic Server in a multi-master or multi-instance configuration.
Troubleshooting
After the Oracle WebLogic Server managed servers are in production under Oracle Solaris Cluster control, do not start or stop the servers manually or through the administrative console. If you need to perform maintenance on the servers, you must first disable their associated resources.