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-2026-08-14-170556
Qualifiers (status api): None
Tests:
Upgrades from:
Loading changelog, this may take a while ...
Created: 2026-08-14 17:08:53 +0000 UTC
Image Digest: sha256:a9f0f96ee87087d23ffbb3f1ed58832989218e8b33f957b263fe8e1c6ab3eab8
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:b0f36f7072a3ba1549c4cf6bb405e0495b197475c2895e9a1105a74796e240c0sha256:836c4ed3f5bc9d92a85e2b8c32eb0848723ae8c92c009eb8cdffdec1b39c0634sha256:64533fd7e279b5413237b92a5d26d16fb758004d338a458068b0261a90022094sha256:3a3c8400244fb5733936229b5b60cf7d9dea9424ed363747c132f104e597b075sha256:4646046cef4d23955d46598ae0eea31ab6c9c4178225d240dfdd6b0394f5bec5sha256:7e3594cecbd18408520bd2b821e957e5f79ded0d209f080b5bc29d9b2b0b838dsha256:08ea578570051481024a69ea3231d9c82aed787dfaa6b6daa196dd6df1fb7068sha256:94e8c5a50294559e17e7854648b5b9c8ee9f1bee7ad80b6e4ed90a5d08a7f49fsha256:dbec0d165cbf07da670a887248417958ea35870ff7cda065458617350bfc3321sha256:05fb6567cb7d4724955321042c872464bf8b5523c2824279631abc7f02256ffesha256:2999978f3d6e0efe61dbfa277c79d1a8126fe75147e338b6ceecbd7d6d2b790dsha256:f450b91ee21a4c5506bb51ca7f81711283524a2864b616e86aff06d1a2ee66acsha256:f886a4f183db1176b913544970c65d785b56d93961715c0b9aae5c44c6552906sha256:80a12fe2b5888b256e53c17c64f76cbc22824c7cb8989d98a699ae12a6c55750sha256:af99527c6be9924284edad7b31e99e8cb6ea658e985765a5b6bc8da18c5c0c03sha256:c5a12adcecbcfa26eb16fa9f8ad0e31bef635107bd7a421f65f332b337ed6dc2Loading node image info, this may take a while ...
rhel-coreos)Full list (569 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