Download the installer for your operating system or run
oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.21.0-0.nightly-2026-03-05-214030Team Approvals:
Tests:
Upgrades from:
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Created: 2026-03-05 21:42:10 +0000 UTC
Image Digest: sha256:90ab02fd0293448932b5a65a5254a500d32a662b609669561db9c75a2da5e232
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 |
|---|---|---|---|---|---|---|
| KMSEncryptionProvider (0 tests) |
Disabled | Disabled | Enabled | Enabled | Disabled (Changed) |
Disabled (Changed) |
| KMSEncryption (0 tests) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
Enabled (New) |
sha256:2f3c043a3ea30cbbe3c5d245727c17c22ec6b3b1cb980a79e3f890aca98b8549sha256:6da8dd5a3995995606a2e7fdbebcb9f08ea26d80408cfe19289839f34830abe2sha256:e9e042dcc287cb18271741447cbe47dcd609aeb2709c9929f2f470ceb00bf90fsha256:524be7ee10284bb3d994a59dbf3935f4215bd22be7ba67325d39dbdf545c6d1esha256:548992ff7162a6b49ede54c6ecc847c26583785dbbecdf3aadd97f726a84a9e9sha256:e9fcc97af788109d12a6ddd7af135dd50ea321fb630c55d1d56803a9514ccfe7sha256:f0984177f7b6ff86030c6d09cb8f937fcf6a305c079b5c47c7439584f3ada2dcLoading node image info, this may take a while ...
Full list (565 packages)
Full list (162 packages)
Red Hat Enterprise Linux CoreOS base layer: 9.6.20260303-1
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