Download the installer for your operating system or run
oc adm release extract --tools quay-proxy.ci.openshift.org/openshift/ci:rc_payload__4.21.0-0.ci-2026-09-23-145412
Qualifiers (status api): None
Tests:
Upgrades from:
Loading changelog, this may take a while ...
Created: 2026-09-23 14:55:11 +0000 UTC
Image Digest: sha256:76ce5d16aebf9fe280dfad33fdfe5f2e41e8ea0180f9feeaf0aebce6a3448221
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.
| FeatureGate | Default Hypershift |
Default SelfManagedHA |
DevPreviewNoUpgrade Hypershift |
DevPreviewNoUpgrade SelfManagedHA |
TechPreviewNoUpgrade Hypershift |
TechPreviewNoUpgrade SelfManagedHA |
|---|---|---|---|---|---|---|
| VSphereMultiVCenterDay2 (0 tests) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
sha256:0f21b04b2385329eee22267fb6b5d02268189b3afeb17abe225b34185d9ee2fasha256:5525a416f5af4f072a1ce14a1c7c0fea776bd15efb1b7157bb1c503a81dc0194Loading node image info, this may take a while ...
rhel-coreos)Full list (565 packages)
Full list (162 packages)
rhel-coreos-10)Full list (489 packages)
Full list (207 packages)
Red Hat Enterprise Linux CoreOS base layer: 10.2.20260521-0
Source code for this page located on github