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-2026-08-19-155224
Qualifiers (status api): None
Tests:
Upgrades from:
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Created: 2026-08-19 15:54:09 +0000 UTC
Image Digest: sha256:2f338bf1586755546d2a9a3cf90c88190eba4d0f74afe231a6df48ea3aeccb75
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.
sha256:83e7b39d84482f16e0b5d409abc051fa6f0dd70910d72de103382903ac5fa265sha256:4255f85e6e9215fb9757606303b682c13bc2b7795e571df3e6907e3b97f8094dsha256:5a07989ad1d4e5c723e96283a044e30280bc90ccebe141c54156ab34ca1d98fdsha256:4687ba07060f1c7926e92b357f2a4faa1665f4ef15b16be82fb05be8a5112fefsha256:b6eeab2ec5bbc4c07c4e377fd645ee90bfca4f7ea552c567c713bb05e791cf2bsha256:e363934277538703a74a630468a14b2c8cc2b08eb285f42490dab34e7ab135a6sha256:9d5ec1e442fe912294a3e24b3a21c146d038dd168a0cd479e6b7c317910e4151sha256:23bc2ab11d3f648a9dc73af63d77f6f097d6a4ddd905b7956f2c5ce81d35cde1sha256:ef11c36d231d8a526680fd6d3e3b3cdbc8350945031ec868abe703a0c2547582sha256:d6946b913fda65ed1ad4d7279541b74362c991e0ab988f8c94f4e1d79cc1c96esha256:fe29115d34469a51b6c3900182efedd586aca4b0a6c79da15455dd002c721711sha256:3c40ef20c96da8de9148cdf886453fc289992bb720af32d4ab8ea096802444f7sha256:84d8c794c0d59ee4e14d6755625bf22583854ca34197c10b6141f6e3ad78a078sha256:86ec83dff3b095fcb0a9f3ecb39ba9d4ee9c0f6fa57b50b0546f0ec1bf4d4260sha256:c04a73cc9991e56e25aaa859cc855b7d8104f919ad9dc169eee5c0ca5eed2cc9sha256:019b5e132031c7e787dfaf4d355982fe7fbc08050c6a63641602e194613d694bLoading 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
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