Microk8s - v1.29


Featured in this release

"Quality of life" improvements

A lot of effort has gone into the datastore, DQlite. In this release we introduced the following improvements:

  • DQlite node role reassignment in case of failure domain availability changes
  • Optional admission control to ensure performance
  • Handling the out-of-disk-space cases
  • Performance improvements related to static linking of DQlite and SQL query preparation

New addons by our partners and community members

  • Falco: the cloud-native security tool that employs custom rules on kernel events to provide real-time alerts
  • CloudNative PG Operator: Leveraging cloud native Postgres, EDB Postgres for Kubernetes adds speed, efficiency and protection for your infrastructure modernization
  • ngrok: Ingress Controller instantly adds connectivity, load balancing, authentication, and observability to your services

Detail list of updates since last release

Kubernetes core services

  • Kubernetes 1.29

Usability Improvements

  • Improved messaging in joining nodes
  • Fix the default IP shown in โ€˜microk8s add-nodeโ€™ output when using FRR (thanks @nihr23)
  • Improve connectivity check in installers, thank you @smithyuk
  • Handle out of low disk capacity on dqlite nodes
  • Admission control to protect from dqlite performance degradation
  • Failure domain control plain datastore rebalance
  • Memory argument warning in installer, thank you @eddiesimeon

Addon updates

  • New addon: nvidia, allows for enabling the gpu and network operators
  • New addon: Falco v3.7.1, thank you @jasonumiker
  • New addon: CloudNativePG, thank you @sxd
  • New addon: ngrok, thank you @russorat
  • Added default-class option to hostpath-storage, thank you @overtfuture
  • Upgraded sosivio to v1.7.1, thank you @DanArlowski
  • Upgrade linkerd to v2.14.3, thank you @balchua
  • Upgraded KWasm operator to version v0.3.0, thank you @0xE282B0
  • Upgrade keda to v2.12.0, thank you @balchua
  • Upgraded hostpath-storage to v1.5.0
  • Upgraded MICROCKS to v1.8.0, thank you @yada
  • hostpath-storage option not to be set as the default storage class, courtesy of @overtfuture
  • Removed ondat addon from the community repository

Details

date
Dec. 14, 2023, 9:54 a.m.
name
MicroK8s v1.29 released!
type
Minor
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