IMPORTANT: As we revamp and transition our documentation to this site, you may find the articles you need on Liferay's Help Center.

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• Getting Started
• Building Solutions on DXP
• Site Building
• Content Authoring and Management
• Process Automation
• Using Search
  • Getting Started
  • Search Pages and Widgets
  • Installing and Upgrading a Search Engine
    • Installing a Search Engine
    • Elasticsearch
      • Connecting to Elasticsearch
      • Elasticsearch Connector Settings
      • Exercise: Install Elasticsearch
      • Getting Started with Elasticsearch
      • Installing Elasticsearch
      • Securing Elasticsearch
      • Troubleshooting Elasticsearch Installation
      • Upgrading Elasticsearch
      • Using the Sidecar or Embedded Elasticsearch
    • Solr
  • Search Administration and Tuning
  • Liferay Enterprise Search
  • Developer Guide
• Collaboration and Social
• Users and Permissions
• System Administration
• Developing Applications
• Liferay Internals
• Headless Delivery
• Installation and Upgrades

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• Liferay Learn
• DXP
• Using Search
• Installing and Upgrading a Search Engine
• Elasticsearch

Elasticsearch

• Connecting to Elasticsearch
  • Configuring the Connector
  • Liferay 7.2: Installing Elasticsearch 7 Connector
  • Start Liferay and Re-Index
  • Available Liferay Connector Applications
  • What’s Next
  • Related Topics
• Elasticsearch Connector Settings
• Exercise: Install Elasticsearch
  • Create Local Folders for Bind Mounting to the Docker Containers
  • Install Elasticsearch
  • Install Liferay DXP
  • Additional Information
• Getting Started with Elasticsearch
  • Finding Compatible Elasticsearch and Connector Versions
  • Installing Elasticsearch
  • Connecting Liferay to Elasticsearch
  • Securing Elasticsearch
  • What’s Next
• Installing Elasticsearch
  • Environment Setup for Production-Like Installation
  • Install Elasticsearch
  • Configure Elasticsearch
  • Start Elasticsearch
  • Additional Topics
• Securing Elasticsearch
  • Enable X-Pack Security
  • Set Up X-Pack Users
  • Encrypting Elasticsearch Communication
  • Configure a Secure Connection to Elasticsearch in Liferay
  • Related Topics
• Troubleshooting Elasticsearch Installation
  • Cluster Name
  • Transport Addresses
  • Network Host Addresses
  • Cluster Sniffing (Additional Configurations)
  • [Docker] Connection Refused
  • Configuration File Names
  • Disable Elasticsearch Deprecation Logging
• Upgrading Elasticsearch
  • Backing Up Elasticsearch
  • Upgrading Search for Liferay 7.3
  • Upgrading to Elasticsearch 7
• Using the Sidecar or Embedded Elasticsearch
  • Bundled Elasticsearch Server Use cases
  • App Server Differences
  • Embedded Versus Sidecar

Elasticsearch is the highly scalable, full-text search engine Liferay uses by default. Elasticsearch is bundled with Liferay for non-production purposes. In production, Liferay requires Elasticsearch running on a separate remote server.

Important

Always check the compatibility matrix for the Elasticsearch version and server configuration compatible with your Liferay version.

Important

Liferay 7.2 and 7.3 include support for Elasticsearch 7 and securing authenticated, encrypted Elasticsearch connections. Securing the Elasticsearch 6 connector (available on Liferay 7.2) requires an additional module only available with a Liferay Enterprise Search subscription.

Installing

• Getting Started with Elasticsearch

• Installing Elasticsearch

• Connecting to Elasticsearch

• Exercise: Install Elasticsearch

• Troubleshooting Elasticsearch Installation

• Using the Sidecar or Embedded Elasticsearch

• [Clustering Liferay] Add a Search Engine to a Liferay Cluster

Upgrading

• Upgrading Elasticsearch

• Upgrading Search for Liferay 7.3

• Backing Up Elasticsearch

• Upgrading to Elasticsearch 7

Securing

• Securing Elasticsearch

Install an Older Elasticsearch Version

• Elasticsearch 6 for Liferay 7.2 (Coming Soon!)

Configuring

• Elasticsearch Connector Settings

Not finding what you're looking for?

Pardon our dust as we revamp and transition our product documentation to this site. If something seems missing, please check Liferay Help Center documentation for Liferay DXP 7.2 and previous versions.

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