4.8.1

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.8.1-ppc64le

No tests for this release

Upgrades from:

Untested upgrades: 4.7.21, 4.8.0, 4.8.0-rc.0, 4.8.0-rc.1, 4.8.0-rc.2, 4.8.0-rc.3

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Changes from 4.8.0

Created: 2021-07-22 06:27:47 +0000 UTC

Image Digest: sha256:b10e153c473434051d069507b8ddc174108321d14b22f5afd814f71816e923fa

Release 4.8.1 was created from registry.ci.openshift.org/ocp-ppc64le/release-ppc64le:4.8.0-0.nightly-ppc64le-2021-07-21-015729

Components

Kubernetes 1.21.1
Red Hat Enterprise Linux CoreOS upgraded from 48.84.202107041019-0 to 48.84.202107202211-0 (diff)

Rebuilt images without code change

cluster-autoscaler git 7bbde4cc sha256:550a5d7feb5f9a06ec374ca2485a261b8eb76e2f9a88583ac1446790cdff19c7
cluster-samples-operator git 31fb491f sha256:a6a735471183f614ac94284d608dd46c27c9d97f60b303b2dfcea24571c59cb7
docker-builder git 70b7b956 sha256:a4e12317df23e86087e6f41462735aaf31606859dfa05bb9e0feb4c17caa4cef
driver-toolkit git 37de0e6a sha256:0611f98c3661c11ef3d32b11ac0a201c71ff98387f1c37bb92e2009a6731cf74
ironic git 227b76b7 sha256:0927037effb21e24523cd3b6ff9614f483f30b178db9e808686041764578a547
ironic-hardware-inventory-recorder git 61c4cc7d sha256:85cd9e20aa26d8fac69ce79c655d05227ef287399716b345b9a37732e658e8a2
ironic-inspector git 9aafd074 sha256:0abfa45d0a5415681b7073f2620bfdd3e84006e3ace706415e6510f64ca8fcbb
ironic-ipa-downloader git ba878326 sha256:0be39683883fddbd58319f3757038b53fd03491f0b4aaa6197c7fb3fabc9a0d4
ironic-machine-os-downloader git 71967e7d sha256:de80842e1247e1811f6d0ed3cb6dd68e9501fd58e2019f710c2ebaca0e0b8063
ironic-static-ip-manager git d2e40e34 sha256:b2cb4d64b38531f0b78898b34b1acca4585d09083b9d34e709aa6ae12e286946
kuryr-cni git 8a4c2d85 sha256:31b37f5a7954835cb9ae55c7ae216135f3c6d72c2f06eae6294e02be9c85616e
kuryr-controller git 8a4c2d85 sha256:522e01166c2cd617c63466fb4efb4c9c6bd4bd7aa3d0d30aa5d31d80fe427c61
machine-os-content sha256:06e6f7bb3a676c730ee61f1fcecc54a740f5c4eb4fe0f0f919a85eae6f9bc461
multus-route-override-cni git 1662c3ec sha256:33ff874fa39c2cc8a463b99a59c238fe31828572dd60a12a7ceb32d0539e82c5
multus-whereabouts-ipam-cni git 9a052587 sha256:91cd309ff873ae41bef38ef8154791336232f3d991da2b9b962c3f82b33684af
oauth-proxy git 3fc0d89b sha256:1d6964fd721a0cc5c473e0dbeeccf8bb98a84e7a8bbec6d137f0161987f2f2b5

aws-ebs-csi-driver, aws-ebs-csi-driver-operator, aws-machine-controllers, aws-pod-identity-webhook, azure-disk-csi-driver, azure-disk-csi-driver-operator, azure-machine-controllers, hyperkube, pod, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector

Bug 1981633: UPSTREAM: <carry>: prevent the kubecontrollermanager service-ca from getting less secure #858
Bug 1981633: UPSTREAM: <carry>: add a way to inject a vulnerable, legacy service-c… #856
Full changelog

cluster-kube-controller-manager-operator

Bug 1981633: allow upgraded clusters to use the vulnerable service-ca.crt #549
Full changelog

cluster-monitoring-operator

Bug 1981871: jsonnet: Disable cpufreq collector in node_exporter #1272
Full changelog

cluster-node-tuning-operator

Bug 1980788: Updating to the latest stalld v1.13.0. #247
Full changelog

machine-api-operator

Updating ose-machine-api-operator builder & base images to be consistent with ART #796
Full changelog

operator-lifecycle-manager, operator-registry

Bug 1982250: (fix)InstallPlan: Do not tranisition IP to failed on OG/SA failure #119
Bug 1982252: remove cleanup from startup #117
Full changelog

service-ca-operator

Bug 1981633: add vulnerable legacy injector to allow for upgrade clusters to use … #168
Full changelog

tests

Bug 1970975: upgrade: extend upgrade duration to 105mins on AWS #26252
Full changelog

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