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-2025-09-10-220443Team Approvals:
Tests:
Upgrades from:
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Created: 2025-09-10 22:10:54 +0000 UTC
Image Digest: sha256:9bc34bbe5d0f7aa648adc2ce9f59214b74152918fcb4cd9c3afe5ccf6bb53689
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.
sha256:8395d31c26e93b152065ca836f893411ebb356315e660e2bd8f32519f77f3c9f
sha256:d81c69c78f622146ae9836ae71a7a89eb1d60bf0a6180e5f635ad06cab7d0db6
sha256:2c82b87ef71aeda0cbbb503f48da88c5c26c3caba463f12d26cfabedba8311d0
sha256:be8d70c0e44e8d11e57b73dc8e5df89f8d55315c1b6a38ea331d32a9044b06c5
sha256:ea0a069f8082b1883dfd734e8224bc7e9c0c7f6507db3541b0ee8ba8d0b063d4
sha256:1e347961f9e250217424766907cc6d143378a9a69285f96a4d991bb1fa34b0e1
sha256:566d396dedfba836628761aeba96458c30eee55fc9968c338d7fb630ecedaf40
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Full list (564 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20250909-0
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