This section describes the configuring options available for JLAN clustering.
The Hazelcast library provides support for distributed data structures and communications channels that allow certain components of the SkyVault content repository server to function properly within a clustered environment. While configuring JLAN clustering, if you wish to cluster CIFS, FTP or NFS protocols with a SkyVault repository, you will need to configure the hazelcastConfig.xml file. This file is located at SkyVault/tomcat/shared/classes/alfresco/extension.
You can configure the hazelcastConfig.xml file to create separate clusters
by specifying the group-name and group-password. Also, you need to specify the network
interface and multicast discovery option that Hazelcast should use. For more information, see
the Hazelcast
Documentation.
<group>
<name>dev</name>
<password>dev-pass</password>
</group>
<network>
<port auto-increment="true">5701</port>
<join>
<multicast enabled="true">
<multicast-group>224.2.2.3</multicast-group>
<multicast-port>54327</multicast-port>
</multicast>
<tcp-ip enabled="false">
<interface>127.0.0.1</interface>
</tcp-ip>
</join>
<interfaces enabled="true">
<interface>10.244.10.119</interface>
</interfaces>
To enable hazelcast clustering, you need to set the following in your
SkyVault-global.properties file:
filesystem.cluster.enabled=true filesystem.cluster.configFile=c:\\temp\\hazelcastConfig.xml
where filesystem.cluster.enabled allows you to enable or disable the filesystem cluster and filesystem.cluster.configFile is the location of Hazelcast configuration file.