LTS3 Release Notes

Release Summary

5.14

  • Continuous backup is now supported via cronjobs
  • Introduced airctl commands to provide etcd backup and restore features
  • Workload cluster support for Kubernetes 1.32 and 1.33
  • Updated the management cluster to Kubernetes 1.33

5.12

  • Highly-available management plane running PMK 5.12
  • Support for workload clusters with K8s 1.29, 1,30 and 1.31
  • Management plane monitoring, management cluster image pinning to prevent GC

5.11 / LTS5

  • Highly-available management plane running PMK 5.11
  • Underlying management cluster upgraded to K8s 1.30
  • Support for workload clusters with K8s 1.28, 1.29 and 1.30
  • Management plane monitoring, management cluster image pinning to prevent GC

5.10 / LTS4

  • Highly-available management plane running PMK 5.10
  • Underlying management cluster upgraded to K8s 1.27
  • Support for Ubuntu OS (Ubuntu 22.04 LTS)
  • Support for workload clusters with K8s 1.27, 1.28 and 1.29

5.9 / LTS3 (GA)

  • Highly-available management plane running PMK 5.9
  • Underlying management cluster upgraded to K8s 1.25
  • Support for running the management plane and workload clusters in "connected" mode - with access to the internet
  • Support for workload clusters with K8s 1.24 and 1.25

5.6 / LTS2

  • Highly-available management plane running PMK 5.6. The management plane now runs as containers on an underlying management cluster running K8s 1.21
  • Support for workload clusters with K8s 1.21, 1.22, and 1.23
  • Docker support deprecated. Switched to running user workloads on a containerd runtime
  • Management plane and workload clusters are designed to work in air-gapped environments only

5.3 / LTS1

  • Single node management plane running PMK 5.3
  • Support for workload clusters with K8s 1.20
  • Users workloads running on a Docker runtime
  • Management plane and workload clusters are designed to work in air-gapped environments only

Release Notes

5.14 Release

5.12 Release

5.11 Release

5.10 (LTS4) Release

LTS3 (GA) Release

LTS2 Release

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