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Release notes in Managed Kubernetes

Last update:

2026

March
  • added mks service events related to integration with Container Registry to audit logs;
  • updated Karpenter provider - now Karpenter correctly calculates the amount of memory available after booting the operating system and selects flavors with enough resources to run pods;
  • added cni_type parameter to selectel_mks_cluster_v1 resource - now network plugin type (CNI) can be selected when creating a cluster via Terraform.
February
  • added mks service events to the audit logs;
  • removed the limitation on network cards in clusters on dedicated servers - now you can use network cards with connection speeds of 10 Gbps and 25 Gbps;
  • added support for ephemeralStorage when autoscaling with Cluster Autoscaler and Karpenter;
  • added the ability to view in the control panel the user data you specified when creating a cluster on a cloud server or adding a new node group;
  • added the pigz utility to the containerd runtime image, which speeds up the unpacking of container images by multithreading layers. The containerd runtime environment automatically starts using the pigz utility . You do not need to enable or configure anything else.
January

  • updated the autoscaling process with Karpenter:

    • accelerated the scaling process through parallel creation of multiple NodeClaims;
    • added UserData support to NodeClass;
    • added PriorityClassName to the Helm chart on Karpenter installation.

2025

December
November