GridGain Nebula August 4 2025 Release Notes
What’s New in This Release
GridGain® Nebula is a cloud-native, fully-managed service for Apache® Ignite™ and GridGain® Platform. Nebula eliminates the complexity of configuring, provisioning, managing, optimizing and scaling Apache® Ignite™ and GridGain® in cloud or hybrid environments. You can spend less time managing platform instances and more time building high-performance, scalable applications.
The latest Nebula release, August 4 2025, introduces support for the latest version of GridGain 9, as well as extended support for DCR in GridGain 9.
New Features
Data Center Replication in GridGain 9
With this release, code deployment is now supported for GridGain 9 clusters, providing an extensive overview of your DCR set up, as well as new and improved ways to manage data replication.
Extended Cloud Connector Installation Options
This release brings deb and rpm packages for GridGain Cloud Connector installation.
Improvements and Fixed Issues
| Issue ID | Category | Description |
|---|---|---|
CC-11407 |
General |
Service name is now correctly provided for private clusters. |
CC-11384 |
General |
Fixed an issue that lead to inconsistent cluster authentication. |
CC-11161 |
Cluster Data Replication |
Added new "DCR" dashboard to monitor 9.x DCR |
CC-11147 |
General |
Updated Spring Boot from version 3.4.5 to version 3.4.7. |
CC-11113 |
General |
Fixed no valid provider warnings in logs. |
CC-11100 |
General |
Updated spring-security from version 6.4.5 to version 6.4.6. |
CC-11084 |
General |
Updated Spring framework from version 6.2.6 to version 6.2.7. |
CC-10963 |
General |
GridGain 9 cluster events are now handled in batches of 100. |
CC-10943 |
Queries |
You can now see table columns in the database tree on the Queries screen for GridGain 9 and Apache Ignite 3. |
CC-10938 |
General |
Nebula now correctly cancels hanged queries. |
CC-10893 |
General |
You can now see the number of selected rows on "Caches" screen. |
CC-10700 |
General |
Updated internal GridGain version to 8.9.20. |
CC-10694 |
Queries |
Nebula now detects hanged actions and aborts them. |
CC-10540 |
Monitoring |
Improved My cluster screen layout on small screens. |
CC-10487 |
General |
You can now use deb and rpm packages to install Cloud Connector. |
CC-10410 |
General |
For GridGain 9 clusters, Nebula takes features included in the license into account. |
CC-10013 |
Metrics |
Improved "Node name"/"Metric" column sorting in the "Metrics (table)" widget. |
CC-9570 |
Alerting |
Added webhook notification channel for alerts. |
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