4.21.0-0.nightly-s390x-2026-05-04-034947

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp-s390x/release-s390x:4.21.0-0.nightly-s390x-2026-05-04-034947

Team Approvals:

Tests:

Informing jobs
- e2e-s390x Failed periodic-ci-openshift-multiarch-main-nightly-4.21-ocp-e2e-ovn-remote-libvirt-s390x
- install-analysis-all Failed periodic-ci-openshift-multiarch-main-nightly-4.21-install-analysis-all-s390x

View changelog in Markdown or change previous release:

Source code for this page located on github