Adobe 38043755 - ColdFusion Enterprise - Mac, Administration Manual, Page: 59 / 162

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CONFIGURING AND ADMINISTERING COLDFUSION 10
Using the ColdFusion Administrator
L ast u p dated 7/9/2 01 2
Multicast port is used to group the cluster members together. Default value of multicast port is 45564. After you
create a cluster, the port is added in the
cf_install_dir \cfusion\config\cluster.xml
file.
For more information on multicast port, see http://tomcat.apache.org/tomcat-6.0-doc/config/cluster-
membership.html .
5
Specify if you need sticky session.
Sticky session ensures that after a session is established on an instance, all future requests from the client are
mapped to that instance.
6
Click Submit.
Adding a remote instance to a cluster
To add a remote instance to a cluster, add the cluster block to the remote instance’s
server.xml
. Then, register the
remote instance and add the instance to the cluster. For more information on configuring clusters on Tomcat, see
http://tomcat.apache.org/tomcat-5.5-doc/cluster-howto.html .
1 Register the remote instance to the local machine.
2
Create a cluster in the local machine.
3 Open the
cf_install_dir\ instance-name\ runtime\conf\server.xml
file of the remote instance.
4
Add the following block between the entries
</host>
and
</engine>
: