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-2026-06-05-205942Team Approvals:
Tests:
Upgrades from:
Loading changelog, this may take a while ...
Created: 2026-06-05 21:01:21 +0000 UTC
Image Digest: sha256:d92f8a8189049ed4ee6ac7c1be4c285cf5d26ea6594b597abe801bac97eac453
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.
sha256:97886aedcf5da2fb637490f9458391ae42643065d5ddb3918ae2b1d4723a0de0sha256:0c426d2bf6c8a84f95694530d4bbce436129a03e88219fa1f6de69fc5cc4dc29sha256:8a9969d6990c9d09911d29efb4bfc30512c9d9561474d7321b38834de77de1fbsha256:85a65555d4cd4b00289de55c3d59d09de3ea9e87308388e10ee081fa17a7e1ddsha256:0444dd2b910783575a1199e75d749552192ab039c55ce9daebe19d6dc424e4b0sha256:ca28d685167892eac9bdd2e674e4fcd87243d44f461cc4e80cef1452888ccb63sha256:e3ab632b2507b27566c0cb13a0871f259d0b2f45b8e10bd46998cc70b34759e7sha256:f3ac13fa391654cc1dea7235c14ea4cc9ee5211a1615bd2a656b7a088149faa5sha256:1476696dc3272cc09e9dd7857865efaf8548ca069a5cd1e84f502b109c4c8421sha256:e01007cccbd5ce1ae3b4b566a3f8244bf80ada26f8c5708e21bb445618d248fdsha256:663a8ddf18ac581e13031672929b698aab3848ab7a8d75b12d39fe3280b9387bsha256:43d2b1e22ad61e333d42d352e5e5fe146a5bca7c1b5a0e097f2bd02459c7155csha256:63e91959207d9c0cfee6c3098f4e6bb4f289889ffc5e2d8ec9d172c041b0a840sha256:ee03580e811bb80da1112370ac94d983b2a319b10aa566b36bdc371ad5c3d7bcsha256:617b8f14a569998ba2512350d0486a7a7fc34c29fa52e8552bfb21ee2890f06dsha256:68b9d031ff40f03ab1c01370e791291cbaf1df9525fc49fa880f56d660325abdsha256:6aa9b901ff08f08210bf97a1d282bf8daae6707fb66a34a0511532eb70866fceLoading 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