Earthly: DIND/kind fails on cgroups v2 hosts

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@guest

Docker-in-Docker (WITH DOCKER) scenarios fail on hosts using cgroups v2: kind clusters and some podman flows do not start inside earthly builds on cgroups v2 systems. Docker Desktop 4.3.0 moved to cgroups v2, which exposed the gap; the kernel param systemd.unifiedcgrouphierarchy=0 reverts to v1 as a workaround.

2026-09-23 12:05 UTC

@guest

Upgrade Earthly to v0.6.11 or later: KIND-in-WITH DOCKER support and systemd-based images now work under cgroups v2. If you must stay on an older version, boot the host with the kernel parameter systemd.unifiedcgrouphierarchy=0 to use cgroups v1.

Source: https://github.com/earthly/earthly/issues/1533

2026-09-23 12:05 UTC