4.19.0-ec.5-202504231333.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-dev-preview/4.19.0-ec.5/
• https://mirror.openshift.com/pub/openshift-v4/aarch64/microshift/ocp-dev-preview/4.19.0-ec.5/

Or add this RPM repository to your x86 systems:

[microshift-4.19.0-ec-5]
name=MicroShift 4.19.0 EarlyAccess ec.5 RPMs
baseurl=https://mirror.openshift.com/pub/openshift-v4/x86_64/microshift/ocp-dev-preview/4.19.0-ec.5/el9/os/
enabled=1
gpgcheck=0
skip_if_unavailable=0

or for aarch64 systems:

[microshift-4.19.0-ec-5]
name=MicroShift 4.19.0 EarlyAccess ec.5 RPMs
baseurl=https://mirror.openshift.com/pub/openshift-v4/aarch64/microshift/ocp-dev-preview/4.19.0-ec.5/el9/os/
enabled=1
gpgcheck=0
skip_if_unavailable=0

What's Changed

• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-05-160850_amd64-2025-03-05_arm64-2025-03-06 by @microshift-rebase-script in #4644
• USHIFT-5375: Document embedding container images in bootc builds by @ggiguash in #4635
• USHIFT-5463: Switch to rhel-9.6 in bootc blueprints by @ggiguash in #4658
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-09-063419_amd64-2025-03-09_arm64-2025-03-11 by @microshift-rebase-script in #4657
• USHIFT-3839: Add documentation for rpm-ostree to image mode upgrade details by @ggiguash in #4645
• USHIFT-5457: Bump multinode test kubelet to 1.32.2 by @pacevedom in #4661
• USHIFT-5338: AI Model Serving Offline Sanity Test by @pmtk in #4614
• USHIFT-5348: Add option to build single image in build_bootc_images.py by @vanhalenar in #4660
• USHIFT-5344: introduce ingress security customizations by @eslutsky in #4474
• USHIFT-5489: Refactor configure-composer.sh script to be modular by @ggiguash in #4670
• USHIFT-5339: Test AI Model Serving with NVIDIA GPU by @pmtk in #4659
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-12-184246_amd64-2025-03-12_arm64-2025-03-12 by @microshift-rebase-script in #4665
• USHIFT-5459: Ensure same kubelet version across nodes in cncf tests by @pacevedom in #4672
• OCPBUGS-52420: Bootc images to use the /usr read-only storage for preloaded container images by @ggiguash in #4671
• AUTH-482: Add required-scc annotation to router by @jacobsee in #4656
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-13-133005_amd64-2025-03-13_arm64-2025-03-13 by @microshift-rebase-script in #4675
• USHIFT-5406: Optimize mirror images operation for repetitive runs by @ggiguash in #4674
• USHIFT-5339: Don't match ARM64 when instance type starts with 'g' by @pmtk in #4687
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-14-061055_amd64-2025-03-14_arm64-2025-03-15 by @microshift-rebase-script in #4685
• USHIFT-5491: Temporarily disable router security options tests by @eslutsky in #4690
• USHIFT-5298: Metrics collection by @pacevedom in #4663
• USHIFT-2911: Enable SELinux tests in standard suite for bootc images by @ggiguash in #4676
• USHIFT-5492: Auto-detect disconnected env to disable telemetry by @pacevedom in #4688
• USHIFT-5108: Update cri-o to 1.32 in rpm spec by @pacevedom in #4692
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-14-061055_amd64-2025-03-14_arm64-2025-03-17 by @microshift-rebase-script in #4693
• USHIFT-3132: Remove the container layer workaround when building RHEL ISO by @ggiguash in #4694
• USHIFT-5472: Bootc image embedding using release info RPMs by @ggiguash in #4678
• USHIFT-4381: bump okd release image to 4.18 by @eslutsky in #4695
• USHIFT-5371: Enable nightly rebase for RHOAI by @pmtk in #4686
• USHIFT-5530: Temporarily disable el94-to-el96 bootc upgrade tests by @ggiguash in #4712
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-19-160541_amd64-2025-03-19_arm64-2025-03-19 by @microshift-rebase-script in #4709
• USHIFT-5475: Add multi-arch build functionality to CI brew image by @ggiguash in #4711
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-20-220245_amd64-2025-03-20_arm64-2025-03-20 by @microshift-rebase-script in #4714
• USHIFT-4882: Bootc published image standard tests can now use public registry when available by @ggiguash in #4703
• OCPBUGS-51329: Use specific arch manifest instead of manifest list for LVMS Operator by @pmtk in #4710
• NO-ISSUE: Update flannel and kube-proxy images to latest one by @praveenkumar in #4715
• USHIFT-5079: Add online AI Model Serving RF test by @agullon in #4662
• USHIFT-5399: Add RF tests for telemetry by @pacevedom in #4713
• USHIFT-5473: Doc for AI Model Serving by @pmtk in #4673
• NO-ISSUE: Temporary skip for telemetry tests by @pacevedom in #4717
• USHIFT-4902: Update common_versions.sh by @pmtk in #4716
• USHIFT-5490: Implement bootc embedded image upgrade workaround and tests by @ggiguash in #4679
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-21-030708_amd64-2025-03-21_arm64-2025-03-22 by @microshift-rebase-script in #4721
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-21-030708_amd64-2025-03-21_arm64-2025-03-25 by @microshift-rebase-script in #4729
• NO-ISSUE: OKD: Update the dependencies repo to 4.19-el9-beta by @praveenkumar in #4730
• NO-ISSUE: ci-ai-model-serving: wait for device plugin to update capacity by @pmtk in #4731
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-21-030708_amd64-2025-03-21_arm64-2025-03-26 by @microshift-rebase-script in #4734
• NO-ISSUE: Revert "Update flannel to v0.26.5 and plugin to v1.6.2-flannel1" by @praveenkumar in #4735
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-26-070608_amd64-2025-03-26_arm64-2025-03-26 by @microshift-rebase-script in #4737
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-26-070608_amd64-2025-03-26_arm64-2025-03-27 by @microshift-rebase-script in #4740
• USHIFT-5535: Bump kubelet version in cncf tests by @pacevedom in #4741
• TRACING-4752: Add OpenTelemetry-Collector as optional sub-package by @copejon in #4281
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-30-191359_amd64-2025-03-30_arm64-2025-03-30 by @microshift-rebase-script in #4744
• NO-ISSUE: Install observability pkg in osbuild tests by @pmtk in #4747
• USHIFT-5541: Increase timeout for CatalogSource & add extra logging by @pmtk in #4748
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-31-174812_amd64-2025-03-31_arm64-2025-03-31 by @microshift-rebase-script in #4750
• USHIFT-5543: Create observability data dir before service starts by @pmtk in #4749
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-03-31-174812_amd64-2025-03-31_arm64-2025-04-01 by @microshift-rebase-script in #4756
• ShiftWeek: Etcd to Kine replacement in OKD by @ggiguash in #4738
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-04-02-170034_amd64-2025-04-02_arm64-2025-04-02 by @microshift-rebase-script in #4762
• OCPBUGS-52420: Fix container file documentation with correct image embedding commands by @ggiguash in #4742
• OCPBUGS-54239: Add hostname package dependency to microshift RPM by @ggiguash in #4751
• USHIFT-5559: Loosen the relationship between microshift and m-observability services by @pmtk in #4764
• USHIFT-3845: Crio uses crun as a default runtime by @ggiguash in #4746
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-04-02-170034_amd64-2025-04-02_arm64-2025-04-03 by @microshift-rebase-script in #4766
• USHIFT-5533: Switch to using immutable filesystem for installing systemd drop-ins by @ggiguash in #4765
• OCPBUGS-51365: Move Multus manifests from RPM to embedded assets & run kustomizer standalone by @pmtk in #4697
• USHIFT-5529: Restructure bootc image build by separating pre-submits and periodics by @vanhalenar in #4732
• USHIFT-5519: Add microshift_version to telemetry by @pacevedom in #4754
• USHIFT-5523: Add summary line to junit files by @vanhalenar in #4770
• OCPBUGS-52420: Add embedded containerfile to packaging/imagemode by @ggiguash in #4767
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-04-04-170728_amd64-2025-04-04_arm64-2025-04-05 by @microshift-rebase-script in #4771
• USHIFT-5569: Fix advisory publication report by @agullon in #4778
• USHIFT-5576: Improve deprecation notice in greenboot/functions.sh by @pmtk in #4779
• USHIFT-4537: introduce topolvm to upstream by @eslutsky in #4736
• USHIFT-5461: Implement S3 caching for container images in layer1 by @ggiguash in #4718
• USHIFT-5518: Add telemetry proxy settings and tests by @pacevedom in #4768
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-04-08-163320_amd64-2025-04-08_arm64-2025-04-08 by @microshift-rebase-script in #4781
• NO-ISSUE: rebase-main-4.19.0-0.nightly-2025-04-08-163320_amd64-2025-04-08_arm64-2025-04-09 by @microshift-rebase-script in #4783
• NO-ISSUE: Skip LoadBalancer test by @pacevedom in #4790
• USHIFT-5580: Use CentOS base image for RHEL 9.6 ISO creation until GA by @ggiguash in #4791
• USHIFT-5529: Move bootc layer2-presubmit/group3 to periodics by @vanhalenar in #4777
• OCPBUGS-54948: Add firewalld plugin to sos wrapper by @pacevedom in #4800
• USHIFT-5400 add observability profiles by @copejon in #4757
• USHIFT-5400: Minor fixes to example OTEL profiles by @pmtk in #4803
• USHIFT-5568: Split AI Model Serving manifest by @pmtk in #4782
• USHIFT-5530: Revert "Temporarily disable el94-to-el96 bootc upgrade tests" by @ggiguash in #4792
• USHIFT-5593: Revert bootc image builder to non-eus rhel9 by @ggiguash in #4807
• USHIFT-5561: Introduce e2e scenarios for telemetry by @pacevedom in #4780

New Contributors

• @jacobsee made their first contribution in #4656

Full Changelog: 4.19.0-ec.3-202503070932.p0...4.19.0-ec.5-202504231333.p0