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Capability
Feature
Deployment Approach
Configuring Unicast over TCP
Configuring Unicast over TCP If your network configuration or the geographical distance between cluster nodes prevents you from using UDP Multicast clustering, you can configure TCP Unicast. You...
Published Date: May 9, 2024 6:52 PM
Configuring Mail
Configuring Mail Liferay DXP/Portal can be configured to use a mail server to send email notifications for a variety of purposes: User registration and password management, Site membership...
Published Date: May 9, 2024 6:52 PM
Database Configuration for Cluster Nodes
Database Configuration for Cluster Nodes At minimum, nodes in a DXP cluster must be configured to share the same database (or database cluster) in order to function. Optimizations discussed here...
Published Date: May 9, 2024 6:52 PM
Example: Creating a Simple DXP Cluster
Example: Creating a Simple DXP Cluster A fast, easy way to learn DXP clustering is to set up a two node DXP cluster environment on one machine using Docker containers. This example creates two DXP...
Published Date: May 9, 2024 6:52 PM
Alternative Email Configuration Methods
Alternative Email Configuration Methods There are several methods of configuring Liferay DXP to connect to a mail server. The simplest way to get started is to configure mail using through the...
Published Date: May 9, 2024 6:52 PM
Configuring Microsoft Office 365 with OAuth
Configuring Microsoft Office 365 with OAuth Liferay DXP 7.4 U79+/Liferay Portal 7.4 GA79+ Connect your Microsoft email service to Liferay with the use of OAuth 2.0 authorization. Note, Microsoft...
Published Date: May 9, 2024 6:52 PM
Upgrading Liferay
Upgrading Liferay Liferay is continuously being enhanced with new features as new versions are released. To access these features in your current project, you must upgrade your Liferay instance to...
Published Date: May 9, 2024 6:52 PM
Upgrading a Sharded Environment
Upgrading a Sharded Environment Since Liferay DXP 7.0, Liferay removed its own physical partitioning implementation (also known as sharding) in favor of the capabilities provided natively by...
Published Date: May 9, 2024 6:52 PM
Configuring Default Email Senders
Configuring Default Email Senders By default, emails sent by Liferay DXP use the name and email address as the default admin user. This behavior can be configured for each of the different email...
Published Date: May 9, 2024 6:52 PM
Initial Instance Localization
Initial Instance Localization Liferay DXP supports localization by language, time zone, and more. The English (US) language translation and GMT time zone are the defaults, but DXP has over 40...
Published Date: May 9, 2024 6:52 PM
Tuning Liferay
Tuning Liferay There are several ways to tune Liferay's performance. This involves configuring the Java Virtual Machine and frameworks that support the Liferay application, monitoring performance...
Published Date: May 9, 2024 6:52 PM
Tuning Your JVM
Tuning Your JVM Java Virtual Machine (JVM) tuning primarily focuses on adjusting Java heap and non-heap settings and configuring garbage collection. Finding settings that perform well for you...
Published Date: May 9, 2024 6:52 PM
Using a CDN
Using a CDN A Content Delivery Network (CDN) is a distributed infrastructure for caching static, file-based content. When visitors hit your site, your static content is loaded from the server...
Published Date: May 9, 2024 6:52 PM
Migrating Configurations and Properties
Migrating Configurations and Properties Your current DXP installation's OSGi configurations (7.0+) and properties (such as portal properties and system properties) set up your DXP instance to fit...
Published Date: May 9, 2024 6:52 PM
Other Upgrade Scenarios
Other Upgrade Scenarios If you're upgrading a clustered installation, you must follow an upgrade approach that fits your cluster requirements. See Maintaining Clustered Installations to learn the...
Published Date: May 9, 2024 6:52 PM
Reference
Reference This reference section offers comprehensive resources to guide you through the upgrade process. Learn about key topics like data cleanup, database upgrade options, default setting changes...
Published Date: May 9, 2024 6:52 PM
Data Removal
Data Removal Available 7.4+ Use the Data Removal tool to erase unnecessary application data, such as expired journal articles and publication previews. To remove data, Open the Global Menu...
Published Date: May 9, 2024 6:52 PM
Default Setting Changes in 7.2
Default Setting Changes in 7.2 Most new versions of Liferay include changes to the default settings. If you rely on the defaults from your old version, you should review the changes and decide to...
Published Date: May 9, 2024 6:52 PM
File Store Updates
File Store Updates File store options and configuration values changed in Liferay DXP 7.0. If you're on 7.0 or earlier and are affected by these changes, you must update your file store before...
Published Date: May 9, 2024 6:52 PM
Maintenance Mode and Deprecations in 7.4
Maintenance Mode and Deprecations in 7.4 With each new Liferay DXP and Liferay Portal release, a feature may not warrant continued enhancements or may become obsolete. Stopping enhancements for a...
Published Date: May 9, 2024 6:52 PM
Upgrade Report
Upgrade Report Available 7.4+ When you perform upgrades, it is important to know the changes made and any issues that occurred. The upgrade status returns combined results for core upgrades,...
Published Date: May 9, 2024 6:52 PM
Data Cleanup
Data Cleanup Available 7.3+ When you're done using an obsolete Liferay app or capability, you can remove its data. You can use the Control Panel or a configuration file to do data cleanup. Here's...
Published Date: May 9, 2024 6:52 PM
Database Upgrade Options
Database Upgrade Options When a release, update, or fix pack has database schema changes, it's helpful to know the options for applying the changes. Here you'll find the database upgrade options...
Published Date: May 9, 2024 6:52 PM
Database Upgrade Tool Reference
Database Upgrade Tool Reference Before Liferay 7.4 U82/GA82, the db_upgrade_client.sh file was called db_upgrade.sh. Here's an overview of Liferay's upgrade tool. Start the upgrade tool using...
Published Date: May 9, 2024 6:52 PM
Default Setting Changes in 7.3
Default Setting Changes in 7.3 Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, you should review the changes and decide...
Published Date: May 9, 2024 6:52 PM
Default Setting and Feature Flag Changes in 7.4
Default Setting and Feature Flag Changes in 7.4 Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, you should review the...
Published Date: May 9, 2024 6:52 PM
Maintenance Mode and Deprecations in 7.2
Maintenance Mode and Deprecations in 7.2 With each new DXP release, a feature may not warrant continued enhancements or may become obsolete. Stopping enhancements for a feature puts it in...
Published Date: May 9, 2024 6:52 PM
Maintenance Mode and Deprecations in 7.3
Maintenance Mode and Deprecations in 7.3 With each new DXP release, a feature may not warrant continued enhancements or may become obsolete. Stopping enhancements for a feature puts it in...
Published Date: May 9, 2024 6:52 PM
Monitoring Upgrades with MBeans
Monitoring Upgrades with MBeans Liferay DXP 7.4 U76 / Liferay Portal 7.4 GA76 When upgrade upon startup is enabled, the upgrade process can be monitored with MBeans through a JVM management tool...
Published Date: May 9, 2024 6:52 PM
Renamed Language Keys
Renamed Language Keys In Liferay DXP/Portal 7.4, module language keys were centralized to a module called portal-language-lang. Source location: ...
Published Date: May 9, 2024 6:52 PM
Troubleshooting Upgrades
Troubleshooting Upgrades Skipping an upgrade step or creating custom references to the Liferay database, can cause upgrade issues. The following questions and answers address some common...
Published Date: May 9, 2024 6:52 PM
Upgrade Log Context
Upgrade Log Context Liferay DXP 7.4 U72 / Liferay Portal 7.4 GA72 Enable the upgrade log context to display identifiers for upgrade related processes in your console logs. The possible identifiers...
Published Date: May 9, 2024 6:52 PM
Post-Upgrade Considerations
Post-Upgrade Considerations After upgrading the database, you should configure Liferay for production again and check up on feature changes that might affect your Liferay instance. Re-enable...
Published Date: May 9, 2024 6:52 PM
Upgrading via Auto Upgrade
Upgrading via Auto Upgrade You can upgrade your database automatically by enabling auto upgrade via the portal property before starting up your instance. Always back up your database and existing...
Published Date: May 9, 2024 6:52 PM
Upgrading Via Docker
Upgrading Via Docker Running a Liferay Docker image with auto-upgrade enabled uses the Database Upgrade Tool to upgrade your database transparently on Liferay startup. After the upgrade completes,...
Published Date: May 9, 2024 6:52 PM
Upgrade Stability and Performance
Upgrade Stability and Performance When you upgrade a DXP instance for a production release, the data upgrades must be done correctly and swiftly. Here are some ways to help assure success: ...
Published Date: May 9, 2024 6:52 PM
Upgrading Modules Using Gogo Shell
Upgrading Modules Using Gogo Shell To troubleshoot upgrade issues with particular modules, it may be necessary to test and perform upgrades on a per-module basis, instead of en-masse. Liferay has...
Published Date: May 9, 2024 6:52 PM
Upgrade Basics
Upgrade Basics Liferay's tools and instructions facilitate upgrading DXP and Portal environments safely and quickly. Non-clustered environments that have small data sets, for example can be...
Published Date: May 9, 2024 6:52 PM
Using the Database Upgrade Tool
Using the Database Upgrade Tool The Liferay Database Upgrade Tool is a client program for upgrading Liferay DXP and Liferay Portal databases offline. Always back up your data and installation...
Published Date: May 9, 2024 6:52 PM
Database Pruning for Faster Upgrades
Database Pruning for Faster Upgrades The more data you have the longer your data upgrade takes. Unneeded site data is a common occurrence. Pruning the database of unneeded data improves upgrade...
Published Date: May 9, 2024 6:52 PM
Publications
Publications Liferay DXP/Portal 7.3+ You can use Publications to develop, track, and publish changes across your DXP instance. It works by creating a database column to determine which version of...
Published Date: May 9, 2024 6:57 PM
Creating and Managing Publications
Creating and Managing Publications Liferay DXP/Portal 7.3+ With Publications, users can create instance-scoped blocks of changes. Because each publication is instance-scoped, they can be accessed...
Published Date: May 9, 2024 6:58 PM
Enabling Publications
Enabling Publications Available Liferay 7.3+ Publications provides a convenient and flexible way for you and your teams to develop, track, and publish changes. When enabled, Publications is...
Published Date: May 9, 2024 6:58 PM
Reverting Changes
Reverting Changes Liferay Publications maintains a history of all published changes. You can use this publishing history to easily create publications that revert earlier changes to production....
Published Date: May 9, 2024 6:58 PM
Using Workflow with Publications
Using Workflow with Publications 7.4 U44+/GA44+ Publications is integrated with Liferay's Workflow framework, so you can continue to use custom workflows for reviewing content and pages while...
Published Date: May 9, 2024 6:58 PM
Comparing Publishing Tools
Comparing Publishing Tools Liferay provides two publishing tools for content creation and site building: Publications and Staging. Publications is recommended over Staging in nearly all use cases...
Published Date: May 9, 2024 6:57 PM
Collaborating on Publications
Collaborating on Publications Liferay 7.4+ By default, a publication can only be accessed by its creator. However, publication creators can invite other users to view, edit, and publish their...
Published Date: May 9, 2024 6:57 PM
Making and Publishing Changes
Making and Publishing Changes Liferay 7.3+ Publications provides a convenient way to manage changes to your Liferay instance. With it, you and your team can create and collaborate on blocks of...
Published Date: May 9, 2024 6:58 PM
Publications Permissions
Publications Permissions 7.4+ Publications works with Liferay's permissions framework, so you can assign application and resource permissions to regular roles. You can also assign permissions...
Published Date: May 9, 2024 6:58 PM
Resolving Conflicts
Resolving Conflicts During the publishing process, Liferay checks for conflicts between your publication and the production environment. Resolving all conflicts is necessary to complete publishing....
Published Date: May 9, 2024 6:58 PM
Using Publication Templates
Using Publication Templates Liferay 7.4 U73+/GA73+ To simplify creating publications with shared details and contributors, use publication templates. You can create a list of users to invite and...
Published Date: May 9, 2024 6:58 PM
Configuring Automatic Publishing of Displayed Content
Configuring Automatic Publishing of Displayed Content Available 7.4+ By default, only content explicitly included in a publishing process is published to Live. If desired, you can configure your...
Published Date: May 9, 2024 6:58 PM
Configuring Local Live Staging
Configuring Local Live Staging With Local Live staging, both your staging and live environments are hosted on the same Liferay server. When enabled, Liferay DXP creates a local clone of your site...
Published Date: May 9, 2024 6:58 PM
Configuring Page Publishing
Configuring Page Publishing Staging and publishing settings control how pages and their content are published to Live, optimizing performance and ensuring consistency. These settings determine...
Published Date: May 9, 2024 6:58 PM
Configuring Remote Live Staging
Configuring Remote Live Staging With Remote Live staging, your staging and live environments are hosted on separate Liferay servers. When enabled, the site or asset library used to configure...
Published Date: May 9, 2024 6:58 PM
Managing Data and Content Types in Staging
Managing Data and Content Types in Staging Liferay DXP's Staging tool provides ways to manage available application data and content types both during initial configuration and the publishing...
Published Date: May 9, 2024 6:58 PM
Staging
Staging Liferay's Staging application provides a working environment for making changes to a site or asset library before publishing your changes to your live environment. With it, you can modify...
Published Date: May 9, 2024 6:58 PM
Managing Staging Permissions
Managing Staging Permissions With Staging, you can manage User permissions that deal directly with Staging and Page versioning. General Staging Permissions Related Site Permissions Individual...
Published Date: May 9, 2024 6:58 PM
Site Staging UI Reference
Site Staging UI Reference After enabling Local or Remote Live Staging for your site, most page configuration options are only accessible in your Staging environment. This prevents users from...
Published Date: May 9, 2024 6:58 PM
Configuring Menu Displays
Configuring Menu Displays Use a Menu Display fragment or a Menu Display widget to display and configure a menu display. With either option, you can define the menu display options, levels, and...
Published Date: May 9, 2024 6:58 PM

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