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Release Notes

Release 2025-08-29

  • axon-server: 2.0.10
    • Fix ordering when displaying event logs.

Fixes

  • [Server] Fix event log sorting with a faster tie-breaker mechanism.

Release 2025-08-28

  • axon-server: 2.0.9
    • Update dashboard templates for select installations.

Fixes

  • [Server] Update dashboard templates to support missing thread pool metrics for certain installations.

Release 2025-08-21

  • axon-server: 2.0.8
    • Prevents erroneously raised snapshot errors.
  • axon-agent: 2.0.7
    • Strengthen connection management and environment variable configurations for Kafka agent.

Fixes

  • [Server] Stop clearing snapshot timed out errors and prevent erroneously raised alerts.
  • [Agent] Remove duplicate environment variables used to configure Kafka cluster name. Fixes an issue when running with Strimzi.
  • [Agent] Reconnect idle Kafka agent connections instead of treating them as failed or terminated connections.

Release 2025-08-20

  • axon-server: 2.0.7
    • Fixes status messaging for backup/repairs as well as select thread pool metrics.

Fixes

  • [Server] Fix critical issue in backup and repair messaging (introduced in axon-server 2.0.4).
  • [Server] Fix select dashboard thread pool templates.

Release 2025-08-15

  • axon-dash: 2.0.6
    • Fixes a couple of rare race conditions seen at startup.

Fixes

  • [Server] Fix race condition getting org details during startup.
  • [Server] Fix race condition getting license details during startup.

Release 2025-08-11

  • axon-dash: 2.0.10
    • Fixes for user permissions and editing Alert Definitions.

Fixes

  • [Dash] Fix permissions issue when a user has multiple roles assigned.
  • [Dash] Fix issue with certain strings causing blank fields when editing Alert Definitions.

Release 2025-08-06

  • axon-server: 2.0.5
    • Mainly new features and simple bug fixes.
  • axon-agent: 2.0.6
    • Introduction of new, efficient log collector. Tested thoroughly with edge cases.
  • axon-dash: 2.0.9
    • Fixes for adaptive repairs and Alerts dashboard timeline, along with new features.

Fixes

  • [Server] Handle race condition seen where restarting axon-server while running adaptive repairs would cancel the repair.
  • [Agent] Redesign log collectors to avoid throwing too many open files errors and use inotify file handles efficiently.
  • [Dash] Remove broken metrics tab from the Kafka broker view.
  • [Dash] Ensure all alerts are displayed on the Alerts dashboard timeline.

Customer Requests

  • [Server] Failed backups have been downgraded from Critical (red) alerts to Warning (yellow) alerts, reserving Critical alerts for operational issues.
  • [Dash] Improve Firefox compatibilty.
  • [Dash] Disable auto-saving of adaptive repair settings and add ability to revert settings.

New Features

  • [Server] Replace the elastic_hosts configuration key with the forward-looking search_db key in the default axon-server.yml.
  • [Agent] Add --validate to axon-cassandra-restore tooling that verifies all files referenced by a backup manifest are still accessible.
  • [Dash] Add deeplinking URLs for better Workbench support.
  • [Dash] New fluid progress animation for adaptive repairs.

Release 2025-07-28

  • axon-server: 2.0.4
    • Internal messages for repairs and backups have changed.
  • axon-agent: 2.0.5
    • Internal messages for repairs and backups have changed.
    • OpenSearch support required changes that could have affected Elasticsearch access code. Routinely tested with our nightly builds.
  • axon-dash: 2.0.8
    • Mainly internal changes and bug fixes.

Fixes

  • [Server, Agent] Improve resilience of repair and backup messages.
  • [Server] Update Go and dependencies to eliminate known security vulnerabilities.
  • [Server] Fix issues displayed when there are no failed adapative repair segments.
  • [Agent] Fix concurrency issues for service checks.
  • [Agent] Fix security issues when disable_command_exec is set to true.
  • [Dash] Ensure the default shell that appears in the dashboard matches the backend /bin/sh.
  • [Dash] Fix tooltip for button to kill the Kafka process.
  • [Dash] No longer rely on externally-hosted fonts.
  • [Dash] No longer present non-functioning integration actions to read-only users.
  • [Dash] Fix internal permissions logic.
  • [Dash] Remove unused internal dashboard template model definition.
  • [Dash] Upgrade AppImage.

Customer Requests

  • [Server] Make alert emails user friendly.
  • [Server] Add ability to log alerts to file for ingestion by external log readers.

New Features

  • [Server] Introduce OpenSearch support.
  • [Dash] Filters can now be customized on new dashboards.
  • [Dash] Allow restoring snapshots to new keyspace/tables when the keyspace/table no longer exists.

Release 2025-07-01

  • axon-dash: 2.0.7

Fixes

  • [Dash] Allow deleting dashboards that contain widgets.
  • [Dash] Remove PDF dependency preventing axon-dash RPM package installation on RHEL 9.

Customer Requests

  • [Dash] Improve Firefox compatibility by no longer using experimental Javascript features.

Release 2025-06-26

  • axon-kafka3-agent: 1.0.2

Fixes

  • [Kafka Agent] Remove override within the agent configuration and apply it the codebase.

Release 2025-06-24

  • axon-agent: 2.0.4
  • axon-kafka3-agent: 1.0.1
  • axon-kafka2-agent: 1.0.1

Fixes

  • [Agent] Improve log collector logic and reliability.
  • [Agent] Update Go and dependencies to eliminate known security vulnerabilities.

New Features

  • [Agent, Kafka Agent] Allow Kafka Agent to be configured solely with environment variables.