4.21.0-0.ci-2026-04-19-210658

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.ci-2026-04-19-210658

Team Approvals:

Tests:

Upgrades from:

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Changes from 4.21.0-0.ci-2026-04-19-150658

Created: 2026-04-19 21:15:42 +0000 UTC

Image Digest: sha256:bbae46542d083c2817f5b1a84e6d272034eb8a5ed55d2c935910ffffa26ffbd8

Kubectl 1.34.1
Kubernetes 1.34.6
Kubernetes Tests 1.34.1
Red Hat Enterprise Linux CoreOS 10.2.20260408-0

The CoreOS links above are for the base CoreOS layer used to build the OpenShift node image and do not contain OpenShift components. This is normally only useful to devs working closely with the CoreOS team. For info about the node image, see the Node Image Info section.

rhel-coreos git 10f1a2e7 sha256:4a4df4628b0eb9f9708a834101fbfb66f83fe4efc077302b2e6c93d9cc8c1bda
rhel-coreos-10 git 10f1a2e7 sha256:291bb1477e71034e323e2ffd0c3fead26e3b7a862f54480f95eab16ce7c1591f
rhel-coreos-10-extensions git 10f1a2e7 sha256:f3b5662cc31804a629219d1f3349f81a68d27b8863b722a0e4e8dd37509b8066
rhel-coreos-extensions git 10f1a2e7 sha256:660f03b87112056b7917b19a76316dcfcfb0a85e7212d9d9fb514e70431ed4d6

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Unable to show node image info: too many concurrent oc adm release info --rpmdb/--rpmdb-diff operations (limit 16)

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