Back to index

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp-s390x/release-s390x:4.18.0-0.nightly-s390x-2026-03-17-031936

Team Approvals:

No tests for this release

---

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-s390x-2026-03-16-200807

Created: 2026-03-17 03:19:54 +0000 UTC

Image Digest: sha256:779b4c39db6d9343049bd95f9b5bdf855e0f1bb5f535c570cc884a6104e48042

Components

• Kubectl 1.31.1
• Kubernetes 1.31.14
• Kubernetes Tests 1.31.12
• Red Hat Enterprise Linux CoreOS 418.94.202603130033-0

Rebuilt images without code change

• monitoring-plugin git 13fdbe7b sha256:0bddef56c2e853f2090a4aa24882613237bbba08d9de011a37417cd2d89111ca

machine-config-operator

• OCPBUGS-62692: configure-ovs: work around a Cisco switch issue #5329
• Full changelog

---

View changelog in Markdown or change previous release: 4.18.0-0.nightly-s390x-2026-03-16-2008074.18.0-0.nightly-s390x-2026-03-16-1209294.18.0-0.nightly-s390x-2026-03-16-0609284.18.0-0.nightly-s390x-2026-03-15-2145554.18.0-0.nightly-s390x-2026-03-12-2351184.18.0-0.nightly-s390x-2026-03-12-0908064.18.0-0.nightly-s390x-2026-03-11-2002504.18.0-0.nightly-s390x-2026-03-11-1323114.18.0-0.nightly-s390x-2026-03-11-0723114.18.0-0.nightly-s390x-2026-03-10-2343104.18.0-0.nightly-s390x-2026-03-10-1236204.18.0-0.nightly-s390x-2026-03-09-1457054.18.0-0.nightly-s390x-2026-03-07-2210334.18.0-0.nightly-s390x-2026-03-07-1610334.18.0-0.nightly-s390x-2026-03-06-0933194.18.0-0.nightly-s390x-2026-03-05-1900434.18.0-0.nightly-s390x-2026-03-05-1114014.18.0-0.nightly-s390x-2026-03-05-0514014.18.0-0.nightly-s390x-2026-03-04-2314014.18.0-0.nightly-s390x-2026-03-04-1714014.18.0-0.nightly-s390x-2026-03-04-1114014.18.0-0.nightly-s390x-2026-03-04-051401───5.0.0-0.nightly-s390x-2026-03-17-0930485.0.0-0.nightly-s390x-2026-03-17-0330485.0.0-0.nightly-s390x-2026-03-16-2130485.0.0-0.nightly-s390x-2026-03-16-1530485.0.0-0.nightly-s390x-2026-03-16-0930485.0.0-0.nightly-s390x-2026-03-16-0330485.0.0-0.nightly-s390x-2026-03-15-2108025.0.0-0.nightly-s390x-2026-03-14-0318045.0.0-0.nightly-s390x-2026-03-13-2118045.0.0-0.nightly-s390x-2026-03-13-1518045.0.0-0.nightly-s390x-2026-03-12-2340075.0.0-0.nightly-s390x-2026-03-12-1400235.0.0-0.nightly-s390x-2026-03-12-0800235.0.0-0.nightly-s390x-2026-03-12-0200235.0.0-0.nightly-s390x-2026-03-11-2000235.0.0-0.nightly-s390x-2026-03-11-1148285.0.0-0.nightly-s390x-2026-03-11-0350315.0.0-0.nightly-s390x-2026-03-10-2150315.0.0-0.nightly-s390x-2026-03-10-1550315.0.0-0.nightly-s390x-2026-03-10-0950315.0.0-0.nightly-s390x-2026-03-10-0350315.0.0-0.nightly-s390x-2026-03-09-2149575.0.0-0.nightly-s390x-2026-03-09-1549575.0.0-0.nightly-s390x-2026-03-09-0949575.0.0-0.nightly-s390x-2026-03-09-0349575.0.0-0.nightly-s390x-2026-03-08-2149575.0.0-0.nightly-s390x-2026-03-08-0459565.0.0-0.nightly-s390x-2026-03-07-2259565.0.0-0.nightly-s390x-2026-03-07-1659565.0.0-0.nightly-s390x-2026-03-07-1059565.0.0-0.nightly-s390x-2026-03-07-0459565.0.0-0.nightly-s390x-2026-03-06-2259565.0.0-0.nightly-s390x-2026-03-06-1659565.0.0-0.nightly-s390x-2026-03-06-0622105.0.0-0.nightly-s390x-2026-03-06-0022105.0.0-0.nightly-s390x-2026-03-05-1822105.0.0-0.nightly-s390x-2026-03-05-1222105.0.0-0.nightly-s390x-2026-03-05-0622105.0.0-0.nightly-s390x-2026-03-05-0022105.0.0-0.nightly-s390x-2026-03-04-1822105.0.0-0.nightly-s390x-2026-03-04-1222105.0.0-0.nightly-s390x-2026-03-04-0622105.0.0-0.nightly-s390x-2026-03-04-002210───4.23.0-0.nightly-s390x-2026-03-17-0823204.23.0-0.nightly-s390x-2026-03-17-0223204.23.0-0.nightly-s390x-2026-03-16-2023204.23.0-0.nightly-s390x-2026-03-16-0641224.23.0-0.nightly-s390x-2026-03-14-0326224.23.0-0.nightly-s390x-2026-03-13-2126224.23.0-0.nightly-s390x-2026-03-13-1526224.23.0-0.nightly-s390x-2026-03-11-1332494.23.0-0.nightly-s390x-2026-03-10-2038444.23.0-0.nightly-s390x-2026-03-10-1438444.23.0-0.nightly-s390x-2026-03-09-1527584.23.0-0.nightly-s390x-2026-03-08-0033444.23.0-0.nightly-s390x-2026-03-06-162607───4.22.0-0.nightly-s390x-2026-03-17-0751344.22.0-0.nightly-s390x-2026-03-17-0151344.22.0-0.nightly-s390x-2026-03-16-1951344.22.0-0.nightly-s390x-2026-03-16-0239454.22.0-0.nightly-s390x-2026-03-15-2038414.22.0-0.nightly-s390x-2026-03-14-0020384.22.0-0.nightly-s390x-2026-03-13-1820384.22.0-0.nightly-s390x-2026-03-13-1220384.22.0-0.nightly-s390x-2026-03-13-0620384.22.0-0.nightly-s390x-2026-03-13-0020384.22.0-0.nightly-s390x-2026-03-12-1257554.22.0-0.nightly-s390x-2026-03-12-0123264.22.0-0.nightly-s390x-2026-03-11-1844204.22.0-0.nightly-s390x-2026-03-11-1244204.22.0-0.nightly-s390x-2026-03-11-0221444.22.0-0.nightly-s390x-2026-03-10-1611034.22.0-0.nightly-s390x-2026-03-10-1011034.22.0-0.nightly-s390x-2026-03-10-0411034.22.0-0.nightly-s390x-2026-03-09-2211034.22.0-0.nightly-s390x-2026-03-09-1514094.22.0-0.nightly-s390x-2026-03-09-0914094.22.0-0.nightly-s390x-2026-03-09-0314094.22.0-0.nightly-s390x-2026-03-08-1813164.22.0-0.nightly-s390x-2026-03-07-2222214.22.0-0.nightly-s390x-2026-03-07-1519214.22.0-0.nightly-s390x-2026-03-07-0919214.22.0-0.nightly-s390x-2026-03-06-1636174.22.0-0.nightly-s390x-2026-03-06-0302574.22.0-0.nightly-s390x-2026-03-05-2102574.22.0-0.nightly-s390x-2026-03-05-1502574.22.0-0.nightly-s390x-2026-03-05-0840204.22.0-0.nightly-s390x-2026-03-05-0240204.22.0-0.nightly-s390x-2026-03-04-2040204.22.0-0.nightly-s390x-2026-03-04-1440204.22.0-0.nightly-s390x-2026-03-04-0840204.22.0-0.nightly-s390x-2026-03-04-0240204.22.0-0.nightly-s390x-2026-03-03-145731───4.21.0-0.nightly-s390x-2026-03-16-1013374.21.0-0.nightly-s390x-2026-03-16-0413374.21.0-0.nightly-s390x-2026-03-14-0533494.21.0-0.nightly-s390x-2026-03-13-2333494.21.0-0.nightly-s390x-2026-03-13-1733494.21.0-0.nightly-s390x-2026-03-12-1006224.21.0-0.nightly-s390x-2026-03-12-0059444.21.0-0.nightly-s390x-2026-03-11-1859444.21.0-0.nightly-s390x-2026-03-11-0145364.21.0-0.nightly-s390x-2026-03-10-1608084.21.0-0.nightly-s390x-2026-03-10-1008084.21.0-0.nightly-s390x-2026-03-10-0408084.21.0-0.nightly-s390x-2026-03-09-1956114.21.0-0.nightly-s390x-2026-03-07-2157274.21.0-0.nightly-s390x-2026-03-07-0754284.21.0-0.nightly-s390x-2026-03-06-1536134.21.0-0.nightly-s390x-2026-03-06-0936134.21.0-0.nightly-s390x-2026-03-05-1909204.21.0-0.nightly-s390x-2026-03-05-0800054.21.0-0.nightly-s390x-2026-03-05-0200054.21.0-0.nightly-s390x-2026-03-04-2000054.21.0-0.nightly-s390x-2026-03-04-1400044.21.0-0.nightly-s390x-2026-03-04-0800034.21.0-0.nightly-s390x-2026-03-04-020003───4.20.0-0.nightly-s390x-2026-03-17-1309544.20.0-0.nightly-s390x-2026-03-17-0709544.20.0-0.nightly-s390x-2026-03-17-0109544.20.0-0.nightly-s390x-2026-03-16-1909544.20.0-0.nightly-s390x-2026-03-16-1308454.20.0-0.nightly-s390x-2026-03-16-0641044.20.0-0.nightly-s390x-2026-03-15-2251574.20.0-0.nightly-s390x-2026-03-14-0302414.20.0-0.nightly-s390x-2026-03-13-2102414.20.0-0.nightly-s390x-2026-03-13-1502414.20.0-0.nightly-s390x-2026-03-13-0902414.20.0-0.nightly-s390x-2026-03-13-0302414.20.0-0.nightly-s390x-2026-03-12-1514104.20.0-0.nightly-s390x-2026-03-12-0914104.20.0-0.nightly-s390x-2026-03-12-0314104.20.0-0.nightly-s390x-2026-03-11-1909314.20.0-0.nightly-s390x-2026-03-11-1050104.20.0-0.nightly-s390x-2026-03-11-0327564.20.0-0.nightly-s390x-2026-03-10-2127564.20.0-0.nightly-s390x-2026-03-10-1324314.20.0-0.nightly-s390x-2026-03-10-0724314.20.0-0.nightly-s390x-2026-03-10-0124314.20.0-0.nightly-s390x-2026-03-09-1924314.20.0-0.nightly-s390x-2026-03-07-1617014.20.0-0.nightly-s390x-2026-03-06-0222584.20.0-0.nightly-s390x-2026-03-05-2022584.20.0-0.nightly-s390x-2026-03-05-1422584.20.0-0.nightly-s390x-2026-03-05-0822584.20.0-0.nightly-s390x-2026-03-05-0222584.20.0-0.nightly-s390x-2026-03-04-2022584.20.0-0.nightly-s390x-2026-03-04-1422584.20.0-0.nightly-s390x-2026-03-04-0822584.20.0-0.nightly-s390x-2026-03-04-022258───4.19.0-0.nightly-s390x-2026-03-17-0738144.19.0-0.nightly-s390x-2026-03-17-0138144.19.0-0.nightly-s390x-2026-03-16-1938144.19.0-0.nightly-s390x-2026-03-16-0637164.19.0-0.nightly-s390x-2026-03-16-0037164.19.0-0.nightly-s390x-2026-03-14-0302304.19.0-0.nightly-s390x-2026-03-13-2102304.19.0-0.nightly-s390x-2026-03-13-1502304.19.0-0.nightly-s390x-2026-03-13-0902304.19.0-0.nightly-s390x-2026-03-13-0302304.19.0-0.nightly-s390x-2026-03-12-2102304.19.0-0.nightly-s390x-2026-03-12-1502304.19.0-0.nightly-s390x-2026-03-12-0902304.19.0-0.nightly-s390x-2026-03-12-0302304.19.0-0.nightly-s390x-2026-03-11-1056054.19.0-0.nightly-s390x-2026-03-11-0210284.19.0-0.nightly-s390x-2026-03-10-2010284.19.0-0.nightly-s390x-2026-03-10-1410284.19.0-0.nightly-s390x-2026-03-10-0810284.19.0-0.nightly-s390x-2026-03-10-0210284.19.0-0.nightly-s390x-2026-03-09-2010284.19.0-0.nightly-s390x-2026-03-07-2153094.19.0-0.nightly-s390x-2026-03-07-0800204.19.0-0.nightly-s390x-2026-03-06-0006524.19.0-0.nightly-s390x-2026-03-05-1806524.19.0-0.nightly-s390x-2026-03-05-1206524.19.0-0.nightly-s390x-2026-03-05-0606524.19.0-0.nightly-s390x-2026-03-04-1717074.19.0-0.nightly-s390x-2026-03-04-0901294.19.0-0.nightly-s390x-2026-03-04-030129───4.17.0-0.nightly-s390x-2026-03-16-2305264.17.0-0.nightly-s390x-2026-03-16-1505264.17.0-0.nightly-s390x-2026-03-11-1842084.17.0-0.nightly-s390x-2026-03-11-1042084.17.0-0.nightly-s390x-2026-03-11-0242084.17.0-0.nightly-s390x-2026-03-10-1842084.17.0-0.nightly-s390x-2026-03-10-1042084.17.0-0.nightly-s390x-2026-03-10-0242084.17.0-0.nightly-s390x-2026-03-09-1629114.17.0-0.nightly-s390x-2026-03-09-0829114.17.0-0.nightly-s390x-2026-03-08-0520554.17.0-0.nightly-s390x-2026-03-07-2120554.17.0-0.nightly-s390x-2026-03-07-1320554.17.0-0.nightly-s390x-2026-03-07-0520554.17.0-0.nightly-s390x-2026-03-06-0150074.17.0-0.nightly-s390x-2026-03-05-1750074.17.0-0.nightly-s390x-2026-03-05-0950074.17.0-0.nightly-s390x-2026-03-05-0150074.17.0-0.nightly-s390x-2026-03-04-1707424.17.0-0.nightly-s390x-2026-03-04-0907424.17.0-0.nightly-s390x-2026-03-04-0107424.17.0-0.nightly-s390x-2026-03-03-170742───4.16.0-0.nightly-s390x-2026-03-17-0711264.16.0-0.nightly-s390x-2026-03-16-2311264.16.0-0.nightly-s390x-2026-03-16-1511264.16.0-0.nightly-s390x-2026-03-13-0716264.16.0-0.nightly-s390x-2026-03-12-2316264.16.0-0.nightly-s390x-2026-03-12-0356174.16.0-0.nightly-s390x-2026-03-11-1929404.16.0-0.nightly-s390x-2026-03-11-0350584.16.0-0.nightly-s390x-2026-03-10-0344334.16.0-0.nightly-s390x-2026-03-09-0400394.16.0-0.nightly-s390x-2026-03-08-0306294.16.0-0.nightly-s390x-2026-03-07-1831154.16.0-0.nightly-s390x-2026-03-05-1500494.16.0-0.nightly-s390x-2026-03-04-1500344.16.0-0.nightly-s390x-2026-03-04-0333184.16.0-0.nightly-s390x-2026-03-03-151615───4.15.0-0.nightly-s390x-2026-03-13-0326124.15.0-0.nightly-s390x-2026-03-11-1835384.15.0-0.nightly-s390x-2026-03-11-0413154.15.0-0.nightly-s390x-2026-03-09-1621574.15.0-0.nightly-s390x-2026-03-09-042157───4.14.0-0.nightly-s390x-2026-03-17-0519314.14.0-0.nightly-s390x-2026-03-13-1944344.14.0-0.nightly-s390x-2026-03-12-1944344.14.0-0.nightly-s390x-2026-03-11-1944344.14.0-0.nightly-s390x-2026-03-10-194434───4.13.0-0.nightly-s390x-2024-11-20-0919234.13.0-0.nightly-s390x-2024-11-19-0924204.13.0-0.nightly-s390x-2024-11-14-2200274.13.0-0.nightly-s390x-2024-11-14-0001534.13.0-0.nightly-s390x-2024-11-13-221305───4.12.0-0.nightly-s390x-2024-11-18-0214174.12.0-0.nightly-s390x-2024-11-11-2042504.12.0-0.nightly-s390x-2024-11-08-1612514.12.0-0.nightly-s390x-2024-11-06-1923184.12.0-0.nightly-s390x-2024-11-05-071406───4.11.0-0.nightly-s390x-2024-07-06-0140554.11.0-0.nightly-s390x-2024-07-01-0855234.11.0-0.nightly-s390x-2024-04-20-1326224.11.0-0.nightly-s390x-2024-04-15-0512064.11.0-0.nightly-s390x-2024-04-15-034627───4.21.64.21.54.21.44.21.34.21.24.21.14.21.04.21.0-rc.24.21.0-rc.14.21.0-rc.04.20.164.20.154.20.144.20.134.20.124.20.114.20.104.20.94.20.84.20.64.20.54.20.44.20.34.20.24.20.14.20.04.20.0-rc.34.20.0-rc.24.20.0-rc.14.20.0-rc.04.19.264.19.254.19.244.19.234.19.224.19.214.19.204.19.194.19.184.19.174.19.164.19.154.19.144.19.134.19.124.19.114.19.104.19.94.19.84.19.74.19.64.19.54.19.44.19.34.19.24.19.14.19.04.19.0-rc.54.19.0-rc.44.19.0-rc.34.19.0-rc.24.19.0-rc.14.19.0-rc.04.18.354.18.344.18.334.18.324.18.314.18.304.18.294.18.284.18.274.18.264.18.254.18.244.18.234.18.224.18.214.18.204.18.194.18.184.18.174.18.164.18.154.18.144.18.134.18.124.18.114.18.104.18.94.18.84.18.74.18.64.18.54.18.44.18.34.18.24.18.14.18.04.18.0-rc.104.18.0-rc.94.18.0-rc.84.18.0-rc.74.18.0-rc.64.18.0-rc.54.18.0-rc.44.18.0-rc.34.18.0-rc.24.18.0-rc.14.18.0-rc.04.17.514.17.504.17.494.17.484.17.474.17.464.17.454.17.444.17.434.17.424.17.414.17.404.17.394.17.384.17.374.17.364.17.354.17.344.17.334.17.324.17.314.17.304.17.294.17.284.17.274.17.264.17.254.17.244.17.234.17.224.17.214.17.204.17.194.17.184.17.174.17.164.17.154.17.144.17.134.17.124.17.114.17.104.17.94.17.84.17.74.17.64.17.54.17.44.17.34.17.24.17.14.17.04.17.0-rc.64.17.0-rc.54.17.0-rc.44.17.0-rc.34.17.0-rc.24.17.0-rc.14.17.0-rc.04.16.584.16.574.16.564.16.554.16.544.16.534.16.524.16.514.16.504.16.494.16.484.16.474.16.464.16.454.16.444.16.434.16.424.16.414.16.404.16.394.16.384.16.374.16.364.16.354.16.344.16.334.16.324.16.314.16.304.16.294.16.284.16.274.16.264.16.254.16.244.16.234.16.214.16.204.16.194.16.184.16.174.16.164.16.154.16.144.16.134.16.124.16.114.16.104.16.94.16.84.16.74.16.64.16.54.16.44.16.34.16.24.16.14.16.04.16.0-rc.94.16.0-rc.84.16.0-rc.74.16.0-rc.64.16.0-rc.54.16.0-rc.44.16.0-rc.34.16.0-rc.24.16.0-rc.14.16.0-rc.04.15.624.15.614.15.604.15.594.15.584.15.574.15.564.15.554.15.544.15.534.15.524.15.514.15.504.15.494.15.484.15.474.15.464.15.454.15.444.15.434.15.424.15.414.15.404.15.394.15.384.15.374.15.364.15.354.15.344.15.334.15.324.15.314.15.304.15.294.15.284.15.274.15.264.15.254.15.244.15.234.15.224.15.214.15.204.15.194.15.184.15.174.15.164.15.154.15.144.15.134.15.124.15.114.15.104.15.94.15.84.15.74.15.64.15.54.15.44.15.34.15.24.15.14.15.04.15.0-rc.84.15.0-rc.74.15.0-rc.54.15.0-rc.44.15.0-rc.34.15.0-rc.24.15.0-rc.14.15.0-rc.04.14.624.14.614.14.604.14.594.14.584.14.574.14.564.14.554.14.544.14.534.14.524.14.514.14.504.14.494.14.484.14.474.14.464.14.454.14.444.14.434.14.424.14.414.14.404.14.394.14.384.14.374.14.364.14.354.14.344.14.334.14.324.14.314.14.304.14.294.14.284.14.274.14.264.14.254.14.244.14.234.14.224.14.214.14.204.14.194.14.184.14.174.14.164.14.154.14.144.14.134.14.124.14.114.14.104.14.94.14.84.14.74.14.64.14.54.14.44.14.34.14.24.14.14.14.04.14.0-rc.74.14.0-rc.64.14.0-rc.54.14.0-rc.44.14.0-rc.34.14.0-rc.24.14.0-rc.14.14.0-rc.04.13.534.13.524.13.514.13.504.13.494.13.484.13.474.13.464.13.454.13.444.13.434.13.424.13.414.13.404.13.394.13.384.13.374.13.364.13.354.13.344.13.334.13.324.13.314.13.304.13.294.13.284.13.274.13.264.13.254.13.244.13.234.13.224.13.214.13.204.13.194.13.184.13.174.13.164.13.154.13.144.13.134.13.124.13.114.13.104.13.94.13.84.13.74.13.64.13.54.13.44.13.34.13.24.13.14.13.04.13.0-rc.84.13.0-rc.74.13.0-rc.64.13.0-rc.54.13.0-rc.44.13.0-rc.34.13.0-rc.24.13.0-rc.04.12.694.12.684.12.674.12.664.12.654.12.644.12.634.12.624.12.614.12.604.12.594.12.584.12.574.12.564.12.554.12.544.12.534.12.524.12.514.12.504.12.494.12.484.12.474.12.464.12.454.12.444.12.434.12.424.12.414.12.404.12.394.12.384.12.374.12.364.12.354.12.344.12.334.12.324.12.314.12.304.12.294.12.284.12.274.12.264.12.254.12.244.12.234.12.224.12.214.12.204.12.194.12.184.12.174.12.164.12.154.12.144.12.134.12.124.12.114.12.104.12.94.12.84.12.74.12.64.12.54.12.44.12.34.12.24.12.14.12.04.12.0-rc.84.12.0-rc.74.12.0-rc.64.12.0-rc.54.12.0-rc.44.12.0-rc.34.12.0-rc.24.12.0-rc.14.12.0-rc.04.11.594.11.584.11.574.11.564.11.554.11.544.11.534.11.524.11.514.11.504.11.494.11.484.11.474.11.464.11.454.11.444.11.434.11.424.11.414.11.404.11.394.11.384.11.374.11.364.11.354.11.344.11.334.11.324.11.314.11.304.11.294.11.284.11.274.11.264.11.254.11.244.11.234.11.224.11.214.11.204.11.194.11.184.11.174.11.164.11.154.11.144.11.134.11.124.11.114.11.104.11.94.11.84.11.74.11.64.11.54.11.44.11.34.11.24.11.14.11.04.11.0-rc.74.11.0-rc.64.11.0-rc.54.11.0-rc.44.11.0-rc.34.11.0-rc.24.11.0-rc.14.11.0-rc.04.11.0-fc.34.11.0-fc.24.11.0-fc.0───4.22.0-ec.34.22.0-ec.24.22.0-ec.14.22.0-ec.0

Source code for this page located on github