Cisco Cisco UCS B440 M1 High-Performance Blade Server Weißbuch
© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Page 65 of 83
4.5.4 Oracle WebLogic Cluster Configuration
In the previous section, we discussed the base installation of Oracle WebLogic Server 10.3.5. When the basic
configuration is completed, you can start the quick start UI, which would enable you to configure WebLogic Admin
Server, Node Manager and WebLogic domain which would include WebLogic Managed Servers.
Figure 19. Cluster Configuration
Oracle WebLogic Cluster can be deployed either on a single physical server or on multiple physical servers. In the
event of hardware failure of either of the physical servers, deployment of cluster on multiple physical servers help
ensures Failover and thus high availability of the deployed system. In the present setup,you have configured a
vertical scaling scenario, where several instances of WebLogic managed servers are deployed on a cluster, within
a single physical server.
In the this setup, you use two physical servers for Oracle WebLogic Cluster configuration. Each of the physical
serverswill have multiple managed servers and a NodeManager. The Node Manager on a machine that hosts
Managed Serversenablesthe start and stop of Managed Servers remotely using the Administration Console or
from the command line.WebLogic AdminConsole resides on one of the physical servers. Figure 19 shows the
WebLogic Cluster deployment.
Some of the important steps to cluster Oracle WebLogic Server are as follows:
●
Create domain , Admin Server and Node Manager on UCS B230Server1
●
Create domain and Node Manager in UCS B230Server2
●
Register Node Managers to Admin Server on UCS B230Server1
●
Configure Managed Server on UCS B230Server1 and Server2
●
Register Managed Servers to respective Node Managers
●
Create a Cluster through AdminConsole and Assign Managed Server