CRI-O - v1.26.4

CRI-O v1.26.4

The release notes have been generated for the commit range
v1.26.3...v1.26.4 on Thu, 13 Jul 2023 14:50:12 UTC.

Downloads

Download one of our static release bundles via our Google Cloud Bucket:

To verify the artifact signatures via cosign, run:

> export COSIGN_EXPERIMENTAL=1
> cosign verify-blob cri-o.amd64.v1.26.4.tar.gz \
    --certificate-identity-regexp '.*' \
    --certificate-oidc-issuer-regexp '.*' \
    --signature cri-o.amd64.v1.26.4.tar.gz.sig \
    --certificate cri-o.amd64.v1.26.4.tar.gz.cert

To verify the bill of materials (SBOM) in SPDX format using the bom tool, run:

> tar xfz cri-o.amd64.v1.26.4.tar.gz
> bom validate -e cri-o.amd64.v1.26.4.tar.gz.spdx -d cri-o

Changelog since v1.26.3

Changes by Kind

Feature

  • Add support for io.kubernetes.cri-o.LinkLogs annotation, which allows a pod's logs to be mounted into a specified empty-dir for inspection by a log aggregator (#7045, @haircommander)
  • Update high performance hooks to disable load balancing through cgroups, rather than directly through the kernel's sysfs (#6812, @haircommander)

Bug or Regression

  • Fix a bug where the cpu-quota.crio.io annotation was not propagated to the pod cgroup, meaning cpu quota was not disabled for the container (#6938, @haircommander)
  • Fix a bug with cpu quota annotation that manifests like:
    pod with cpu-quota.crio.io: disable fails with error: set CPU CFS quota: invalid slice name: /kubepods.slice
    Fix a bug where stopped containers break cpu load balancing being disabled (#7013, @haircommander)
  • Fixed bug where CRI-O runs with umask of 0. (#6895, @saschagrunert)

Uncategorized

  • Adds debug log to identify when a relabel was not requested (#6962, @openshift-cherrypick-robot)
  • Fix a bug where network metrics collection is broken with systemd cgroup driver and dropped infra containers. (#6875, @openshift-cherrypick-robot)
  • Fix a bug where sending information to cadvisor is stalled on taking the container's state lock (#7131, @sohankunkerkar)

Dependencies

Added

  • github.com/checkpoint-restore/go-criu/v4: v4.1.0

Changed

Removed

Nothing has changed.

Details

date
July 13, 2023, 2:56 p.m.
name
v1.26.4
type
Patch
official page
https://github.com/cri-o/cri-o/releases/tag/v1.26.4
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