Support Policy Knowledge Base
- Audience Targeting for Digital Experience Platform 7.2
- AWS Cloud Services Support Policy
- Bookmarks Module for Digital Experience Platform
- Critical Incident Contact role
- Digital Experience Platform 7.0 Deprecated and Archived Items
- Digital Experience Platform 7.1 Deprecated and Archived Items
- Digital Experience Platform 7.2 Deprecated and Archived Items
- Digital Experience Platform 7.3 Deprecated and Archived Items
- Document Conversion Support Policy
- Document Repository Support Policy
- Document Thumbnails and Previews Support Policy
- Glassfish Support Policy
- Google Authorization Removal in Liferay DXP 7.2
- IBM DB2 Database Support Policy
- IBM JDK Support Policy
- Installing Archived Modules From Liferay's Public Repository
- Internet Explorer Support Policy
- Java TCK Certified OpenJDK Binaries
- JBoss Support Policy
- JDK7 Concerns
- JDK Certification, Java TCK Compliance, and Liferay
- LDAP Support Policy
- Liferay and Amazon S3 SigV2 Deprecation
- Liferay Docker Image Security Policy
- Liferay Documentum Connector for Digital Experience Platform 7.1
- Liferay DXP 2023.Q3 and DXP 2023.Q4 Transitional Support Coverage
- Liferay DXP 7.0 Fix Pack Releases
- Liferay DXP Compatibility with Elasticsearch Service on Elastic Cloud
- Liferay Security Practices
- Liferay Social Networking for Digital Experience Platform 7.1
- Liferay Web Proxy Module for Digital Experience Platform 7.1
- Linux (general) Operating System Support Policy
- Microsoft Azure Cloud Services Support Policy
- Microsoft Edge Compatibility
- Microsoft SQL Server Database Support Policy
- Mobile Device Support Policy
- MySQL Database Support Policy
- NTLM Module in Digital Experience Platform 7.2
- OpenID Removal in Liferay DXP 7.2
- Oracle Database Support Policy
- Oracle JDK Support Policy
- Oracle JRockit JDK Support Policy
- PostgreSQL Database Support Policy
- Quarterly Release Transitional Support Coverage
- Red Hat Enterprise Operating System Support Policy
- Resources Importer
- Rolling Restart - Breaking Changes
- SAML Support Policy
- Search Portlet in Liferay DXP 7.2
- Solaris Operating System Support Policy
- SSO (general) Policy
- Third-Party Paid Apps Activation Support Policy
- Tomcat Support Policy
- WebDAV Support Policy
- WebLogic Support Policy
- WebSphere Support Policy
- Wildfly Support Policy
- Xuggler Support Policy
Linux (general) Operating System Support Policy
This article specifies the Liferay support policy for Linux Operating Systems when used with Liferay Digital Experience Platform, Liferay Portal EE, or Liferay Commerce ("the product"). It addresses support coverage unique to Linux distributions and not already covered in the generic Operating Systems policy.
For more information please see the Operating Systems policy.
OpenJDK
Please note that some Linux distributions are bundled with OpenJDK. Please check the Compatibility Matrix to ensure the version of OpenJDK present is compatible with the product being utilized.
Subdirectory Limit
In ext2 and ext3 filesystems, the max number of subdirectories in one directory is fixed to 32000. This limitation can cause issues with the product File System Store (File System Store is the default store for document library). If storing document library assets on the filesystem is necessary, the product should be configured to use the Advanced File System Store.
To use the Advanced File System Store, please set in the portal-ext.properties file:
dl.store.impl=com.liferay.portlet.documentlibrary.store.AdvancedFileSystemStore