How to Verify the HA for JD Edwards EnterpriseOne Enterprise Server Installation and Configuration in a Multi-Master or
Multi-Instance Configuration
This procedures verifies that you installed and configured HA for JD Edwards EnterpriseOne Enterprise Server correctly for a
multi-master or multi-instance configuration.
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Ensure that you can successfully connect to the JD Edwards EnterpriseOne Enterprise Servers from a client and that all
the servers are running.
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On one of the cluster nodes, kill the Enterprise Server process.
The Fault Monitor must detect the killed process and restart the JD Edwards EnterpriseOne Enterprise Server.
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Verify the status of the JD Edwards EnterpriseOne Enterprise Server.
Issue these commands for each JD Edwards EnterpriseOne Enterprise Server instance, on each cluster node where the
instance can come online..
# su - jde-user -c "/path-to-jde-binaries/jdejobs"
# su - jde-user -c "/path-to-jde-binaries/porttest user password environment"
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If a JD Edwards HTML Web Server is configured for the corresponding JD Edwards EnterpriseOne Enterprise Server on
Oracle WebLogic Server, deploy a sample application that consists of the WebLogic server instances
configured for the JD Edwards HTML Web Server.
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Use a proxy web server to access the sample application.
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Shut down one of the nodes and access the application using the proxy web server
address.
Shut down one of the nodes and try to access the application using the proxy web server
address. You should still be able to access the application.
If the previous steps are successful, you have correctly configured HA for JD Edwards EnterpriseOne Enterprise Server in a
multi-master or multi-instance configuration.
Tip -
After the JD Edwards EnterpriseOne Enterprise Server is in production under Oracle Solaris Cluster control, do not start or stop
the servers manually or through the Server Manager Management Console. If you do need to perform
maintenance on the servers, you must first disable their associated resources.