Release Date: May 2026
Release Type: Feature Release
Branch: 2.4.0
New Features
SMTP Configuration Support
OneDB v2.4.0 introduces SMTP configuration support as the foundation for future email notifications and alert delivery.
Administrators can now configure mail server settings directly from the OneDB administration console.
SMTP configuration includes support for common mail server settings such as:
- SMTP host
- SMTP port
- Sender email address
- Authentication username
- Authentication password
- TLS/STARTTLS configuration
- SMTP active/inactive status
Test Email Feature
This release also adds a test email feature to help administrators verify that the SMTP configuration is working correctly before using it for operational notifications.
This makes it easier to validate mail server connectivity, authentication, and delivery behavior from the OneDB console.
Enhancements
Notification Readiness Foundation
OneDB v2.4.0 prepares the platform for future email-based notifications and alert delivery.
This release focuses on making SMTP configuration available first, so future OneDB modules can use the configured mail server for notification delivery.
Simplified SMTP Management
SMTP settings can now be managed from the administration console, reducing the need for manual configuration changes outside the application.
Bug fixes
No major public bug fixes are included in this release note.
Security Updates
SMTP authentication credentials are handled as part of the application configuration process.
Administrators should ensure that SMTP access is limited to trusted mail servers and that production SMTP credentials are managed securely.
Known Notes
OneDB v2.4.0 focuses on SMTP configuration and test email capability only.
Email alerts and automated notification workflows may be introduced in future releases.
Secure Connection support for database connections and proxy listeners is not included in v2.4.0 and is planned for a future release.
For production use, administrators should verify SMTP server access, firewall rules, TLS settings, and mail relay permissions before enabling SMTP-based notifications.
Summary
OneDB v2.4.0 adds SMTP configuration and test email support to the administration console.
This release provides the foundation for future email notifications and alert delivery while keeping the release scope focused and stable.