4.19.0-rc.0-202505140436.p0

This is a candidate release for 4.19.0.

See the mirror for build artifacts:

• https://mirror.openshift.com/pub/openshift-v4/x86_64/microshift/ocp/4.19.0-rc.0/
• https://mirror.openshift.com/pub/openshift-v4/aarch64/microshift/ocp/4.19.0-rc.0/

Or add this RPM repository to your x86 systems:

[microshift-4.19.0-rc-0]
name=MicroShift 4.19.0 EarlyAccess rc.0 RPMs
baseurl=https://mirror.openshift.com/pub/openshift-v4/x86_64/microshift/ocp/4.19.0-rc.0/el9/os/
enabled=1
gpgcheck=0
skip_if_unavailable=0

or for aarch64 systems:

[microshift-4.19.0-rc-0]
name=MicroShift 4.19.0 EarlyAccess rc.0 RPMs
baseurl=https://mirror.openshift.com/pub/openshift-v4/aarch64/microshift/ocp/4.19.0-rc.0/el9/os/
enabled=1
gpgcheck=0
skip_if_unavailable=0

What's Changed

• USHIFT-5621: qemu-ga tweaks: add timeouts, increase read file buffer, use subprocess lib by @pmtk in #4821
• USHIFT-5571: Remove observability preset that enables the service automatically by @vanhalenar in #4806
• NO-ISSUE: Relax requirements for observability line count tests by @pacevedom in #4824
• USHIFT-5544: OTEL/observability: scrape Pods' metrics by @pmtk in #4804
• USHIFT-5624: Rebase AI Model Serving to use RHOAI 2.19 by @pmtk in #4820
• USHIFT-5531: Auto-rebase procedure with flannel and kube-proxy image update by @praveenkumar in #4726
• NO-ISSUE: Fix vllm cuda image after RHOAI 2.19 by @pmtk in #4837
• NO-ISSUE: temporary disable for crel tests in 4.19+ by @pacevedom in #4838
• NO-ISSUE: rebase-main-4.19.0 0.nightly-2025-04-29-201604_amd64-2025-04-29-arm64-2025-04-29 by @pacevedom in #4844
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-04-30-032502_amd64-2025-04-30_arm64-2025-04-30 by @microshift-rebase-script in #4846
• [release-4.19] NO-ISSUE: Bring back rhoai 2.19 by @pmtk in #4866
• [release-4.19] USHIFT-5369: Add 2 RF Observability test cases by @openshift-cherrypick-robot in #4869
• [release-4.19] USHIFT-5711: Address snyk errors by @pacevedom in #4868
• NO-ISSUE: rebase-release-4.19-4.19.0-0.nightly-2025-05-06-051838_amd64-2025-05-06_arm64-2025-05-06 by @microshift-rebase-script in #4872
• [release-4.19] OCPBUGS-55833: Disable istiod autoscaler by @openshift-cherrypick-robot in #4873
• NO-ISSUE: rebase-release-4.19-4.19.0-0.nightly-2025-05-07-130416_amd64-2025-05-07_arm64-2025-05-07 by @microshift-rebase-script in #4877
• [release-4.19] NO-ISSUE: Bump Kubelet version for CI CNCF tests by @pmtk in #4882
• [release-4.19] Configure internal RHEL 9.6 repos for osbuild. by @openshift-cherrypick-robot in #4883
• NO-ISSUE: rebase-release-4.19-4.19.0-0.nightly-2025-05-08-213124_amd64-2025-05-08_arm64-2025-05-08 by @microshift-rebase-script in #4885
• [release-4.19] USHIFT-2575: add 2 telemetry test cases by @agullon in #4887
• [release-4.19] OCPBUGS-55984: Include OpenTelemetry configuration examples in the RPM by @openshift-cherrypick-robot in #4888
• NO-ISSUE: rebase-release-4.19-4.19.0-0.nightly-2025-05-11-153555_amd64-2025-05-11_arm64-2025-05-11 by @microshift-rebase-script in #4895
• NO-ISSUE: rebase-release-4.19-4.19.0-0.nightly-2025-05-12-071854_amd64-2025-05-12_arm64-2025-05-12 by @microshift-rebase-script in #4897

Full Changelog: 4.19.0-ec.5-202504231333.p0...4.19.0-rc.0-202505140436.p0