Add note that Ubuntu 20.04 not supported for k8s 1.35+#801
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theboringstuff merged 3 commits intomainfrom Apr 10, 2026
Merged
Add note that Ubuntu 20.04 not supported for k8s 1.35+#801theboringstuff merged 3 commits intomainfrom
theboringstuff merged 3 commits intomainfrom
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alexarefev
approved these changes
Apr 3, 2026
nikhil1697
approved these changes
Apr 6, 2026
pranavcracker
approved these changes
Apr 6, 2026
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Description
Ubuntu 20.04 uses cgroups v1 by default, while k8s 1.35+ recommends distributives with cgroups v2 by default. Also Ubuntu 20.04 has reached end of standard support. Need to deprecate it for now and later remove in once Ubuntu 26.04 is supported.
Solution
Added note is supported version that k8s 1.35 does not support Ubuntu 20.04
Checklist