Altinity Cloud Manager 26.1.38 Release Notes

Changelog

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

26.1.41 2026-04-07

Added

  • Current and previous pricing plans are now displayed on a billing page (Billing)
  • Added a Bearer Token authentication option for external Prometheus (Environment)
  • Added an option to configure multiple managed catalogs (Environment)
  • Added support for using Keeper instead of ZooKeeper. It is turned off by default, but can be enabled for a specific cluster or environment if needed (Environment)
  • Automatic notification is now sent when new ClickHouse release is available for upgrade (Cluster)
  • Automatic notification is now sent when used ClickHouse version is going out of support (Cluster)
  • Node name has been added to all DBA tools screens (Cluster)
  • Cluster settings now support search (Cluster)
  • DataLake connection wizard now supports Polaris catalog (Cluster)
  • Added an option to enable or disable health checks for alternate endpoints (Cluster)
  • Added an option to rescale swarm cluster to a specified number of nodes when inactive (Cluster)

Changed

  • Monthly cost estimate now includes discounts (Billing)
  • Cluster page has been fully redesigned (Cluster)
  • Data Lake Catalogs were renamed to Data Lake Connections on a cluster page (Cluster)
  • Any cordoned volume now can be freed. Previously, only the last volume could be freed (Cluster)
  • <yandex> tag has been finally replaced with <clickhouse> one in injected configuration snippets (Cluster)

Fixed

  • Swarm cost estimates are now correct in pricing service (Billing)
  • Fixed ClickHouse upgrade recommendations that were misleading in some cases (Cluster)
  • Fixed a bug when restoring table partitions from a backup could fail for multi-column partition expressions (Cluster)
  • Fixed a bug when Altinity access was reset when restoring a table from a backup (Cluster)
  • Fixed a bug when adjusting TTL settings for system tables did not auto-publish being turned off (Cluster)
  • Fixed a bug where health checks were sometimes failing for heavily loaded clusters (Cluster)