Download installer and client with:
oc adm release extract --tools registry.ci.openshift.org/origin/release-scos:4.20.0-0.okd-scos-2025-08-14-210543Team Approvals:
Tests:
Upgrades from:
Upgrades to:
Loading changelog, this may take a while ...
Created: 2025-08-14 21:11:37 +0000 UTC
Image Digest: sha256:a51b3cdbd6ef79a6a03acfd7eb10d4be4c156fa150e345926b56321d236b776e
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 |
---|---|---|---|---|---|---|
ChunkSizeMiB (5 tests) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
OnClusterBuild (0 tests) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
Unconditionally Enabled (Changed) |
HighlyAvailableArbiter (8 tests) |
Enabled (Changed) |
Enabled (Changed) |
Enabled | Enabled | Enabled | Enabled |
SELinuxMount (17 tests) |
Disabled | Disabled | Enabled | Enabled | Enabled (Changed) |
Enabled (Changed) |
sha256:05685e125a602de73524ffe9d4806abada5c35aaabd171c07f38bd93a68f582b
pcmk_delay_base
on 1st fence device to prevent fencing races #1463etcdDatabaseQuotaLowSpace
#1464managed_cluster
from reserved external labels #2641testHook
to RTL, add useWarningModal
#15389X-XSS-Protection
header #15360Guided tour
-> Guided Tour
in help menus #15363oc adm upgrade status
#30109Loading node image info, this may take a while ...
Full list (579 packages)
Full list (48 packages)
CentOS Stream CoreOS base layer: 10.0.20250803-0
Source code for this page located on github