TASK: Add Application Server

Operator procedure:

To add an application server to machine15s.

1. Copy Tomcat from one of the nodes running Tomcat to the corresponding location on the new machine.
2. Modify jvmroute in conf/server.xml and conf/mendosus-server.xml.rubis.appstate to reflect the correct network interface.
3. Set the network interface in conf/mcast_heartbeat_db.conf to the same value.
4. Start tomcat using bin/startup.sh, you may have to use slide.
5. Verify if tomcat and the heartbeat processes are running.

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6. For both webservers
   • Stop the webserver by running bin/apachectl stop (you may need slide to do this)
   • In conf/workers.properties, and conf/workers.properties.rubis add entries for the new application server.
   • Start the webserver by running bin/apachectl start.
   • Check to see if the webserver is up by looking for httpd processes.
7. Check apache logs to ensure requests are getting through to the new tomcat server.

End of operator procedure.