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cluster_webclient_tomcat.adoc

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Setting up Web Client Servers
Tip

In the examples below, we provide paths to configuration files as if [fast_deployment] is used.

On the Tomcat 1 and Tomcat 2 servers, the following settings should be applied:

  1. In tomcat/conf/server.xml, add the jvmRoute parameter equivalent to the name of the worker specified in the load balancer settings for tomcat1 and tomcat2:

    <Server port="8005" shutdown="SHUTDOWN">
  ...
  <Service name="Catalina">
    ...
    <Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat1">
      ...
    </Engine>
  </Service>
</Server>

  2. Set the following application properties in app_home/local.app.properties:

    cuba.useLocalServiceInvocation = false
cuba.connectionUrlList = http://host3:8080/app-core

cuba.webHostName = host1
cuba.webPort = 8080

    cuba.webHostName and cuba.webPort parameters are not mandatory for WebClient cluster, but they allow easier identification of a server in other platform mechanisms, such as the JMX console. Additionally, Client Info attribute of the User Sessions screen shows an identifier of the Web Client that the current user is working with.