Kubernetes - v1.21.3


Changelog since v1.21.2

Changes by Kind

Feature

  • Kubernetes is now built with Golang 1.16.6 (#103670, @cpanato) [SIG Cloud Provider, Instrumentation, Release and Testing]
  • Updates the following images to pick up CVE fixes:
  • debian to v1.8.0
  • debian-iptables to v1.6.5
  • setcap to v2.0.3 (#103235, @thejoycekung) [SIG API Machinery, Release and Testing]

Bug or Regression

  • Fix scoring for NodeResourcesMostAllocated and NodeResourcesBalancedAllocation plugins when nodes have containers with no requests. This was leaving to under-utilization of small nodes. (#102925, @alculquicondor) [SIG Scheduling]
  • ServiceOwnsFrontendIP shouldn't report error when the public IP doesn't match (#102516, @nilo19) [SIG Cloud Provider]
  • Switch scheduler to generate the merge patch on pod status instead of the full pod (#103133, @marwanad) [SIG Scheduling]
  • VSphere: Fix regression during attach disk if datastore is within a storage folder or datastore cluster. (#102969, @gnufied) [SIG Cloud Provider]

Dependencies

Added

Nothing has changed.

Changed

  • sigs.k8s.io/structured-merge-diff/v4: v4.1.0 → v4.1.2

Removed

Nothing has changed.


Details

date
July 15, 2021, 11:14 p.m.
name
Kubernetes v1.21.3
type
Patch
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