Liferay Enterprise Search¶
- Cross Cluster Replication
- Cross-Cluster Replication
- Configuring an Example CCR Installation: Replicating Between Data Centers
- Configuring CCR In a Remote Leader Data Center
- Configuring CCR in a Local Follower Data Center
- Configuring CCR: Settings Reference
- Troubleshooting Cross-Cluster Replication
- Investigating Index Replication Issues
- Inspecting Connection Request/Response
- Exceptions During Reindex:
ElasticsearchSecurityExceptionWhen Setting Up CCR
- Local DXP Node Doesn’t Read from Follower Elasticsearch Cluster
- Follower Elasticsearch Cluster with Red Status
- Liferay 7.2: After Deploying the CCR LPKG and the ElasticsearchConnectionConfiguration File, Search is Broken
- Learning to Rank
- Monitoring Elasticsearch
A Liferay Enterprise Search (LES) subscription provides access to additional search features beyond what’s available out of the box with your Liferay DXP subscription. To see a detailed description of the services and features included with LES on your version of Liferay DXP, refer to the official description of LES in the Liferay DXP Components resource.
LES customers receive a platinum Elasticsearch license from Liferay. There can be a delay between your subscription and receipt of the license, but you can enable a 30-day trial to work with in the meantime.
Detailed installation and usage instructions are available in the article for each LES feature, including
Securing Elasticsearch [Free without LES for Liferay CE and DXP with Elasticsearch 7]
Always check the LES compatibility matrix for compatibility information.