Liferay DXP Indexing and cache not replicating https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&threadId=110723833 2026-04-03T21:02:19Z 2026-04-03T21:02:19Z Lokesh Sharma https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=110725291 2018-08-17T08:26:32Z 2018-08-17T08:26:32Z

<p>Thank Jose Jimenez for your reply will so as suggested.</p>

Lokesh Sharma 2018-08-17T08:26:32Z Jose Jimenez https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=110724948 2018-08-17T08:16:27Z 2018-08-17T08:16:27Z

<p>Hi Lokesh</p> <p>you have configured some obsolete properties that are not valid for DXP.</p> <p>The simplest way to enable a cluster is through multicast, if this kind of comunication is allowed in your infrastructure, you only need to add this property to enable the cluster:</p> <pre> # # Set this to true to enable the cluster link. This is required if you want # to cluster indexing and other features that depend on the cluster link. # cluster.link.enabled=true </pre> <p> </p> <p> <strong>Requirement</strong>: Your cluster nodes need to be accesible between them through the default network interface</p> <p> </p> <p>Also you need to <a href="https://dev.liferay.com/discover/deployment/-/knowledge_base/7-0/installing-a-search-engine">install a Search engine</a> as Elasticsearch or Solr, and configure it in all the nodes in the cluster,  because Lucene is not available in DXP. </p> <p> </p> <p>I hope this information helps to configure correctly your cluster.</p> <p> </p> <p>Best regards</p>

Jose Jimenez 2018-08-17T08:16:27Z Lokesh Sharma https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=110723832 2018-08-17T06:15:09Z 2018-08-17T06:15:09Z

<p>Hi All,</p> <p> </p> <p>I have two node  when I am creating users its not getting created in one of the nodes.</p> <p>Also , when I try to create page in one node its not visible on other node.</p> <p>When I cleared database cache after adding page on the other node where the page is not visible it start appearing.</p> <p>For User when I re index User and organization the users starts to appear.</p> <p> </p> <p>Below is the properties for cluster configuration.</p> <p> <br /> ## Cluster Configuration<br /> lucene.replicate.write=true<br /> cluster.link.enabled=true<br /> ehcache.cluster.link.replication.enabled=true<br /> cluster.executor.debug.enabled=true<br /> dl.store.impl=com.liferay.portal.store.file.system.AdvancedFileSystemStore</p> <p>cluster.link.channel.properties.control=unicast.xml<br /> cluster.link.channel.properties.transport.0=unicast.xml<br /> ehcache.bootstrap.cache.loader.factory=com.liferay.portal.cache.ehcache.JGroupsBootstrapCacheLoaderFactory<br /> ehcache.cache.event.listener.factory=net.sf.ehcache.distribution.jgroups.JGroupsCacheReplicatorFactory<br /> ehcache.cache.manager.peer.provider.factory=net.sf.ehcache.distribution.jgroups.JGroupsCacheManagerPeerProviderFactory<br /> net.sf.ehcache.configurationResourceName.peerProviderProperties=file=/unicast.xml<br /> ehcache.multi.vm.config.location.peerProviderProperties=file=/unicast.xml</p> <p> </p> <p>Kindly suggest on this</p> <p> </p>

Lokesh Sharma 2018-08-17T06:15:09Z