Installer EKS Module Release v3.5.0
Welcome to the latest release of the installer-eks module of SIGHUP Distribution
maintained by team SIGHUP.
This release tests compatibility with Kubernetes 1.35 in the EKS installer.
Component Images 🚢
| Component | Supported Version | Previous Version |
|---|---|---|
terraform-aws-modules/terraform-aws-eks |
v17.24.0 |
No Update |
terraform-aws-modules/terraform-aws-vpc |
v5.1.2 |
No Update |
Breaking Changes 💔
Cgroup v1 support removed: Kubernetes 1.35 removes cgroup v1 support. The kubelet will refuse to start on nodes using cgroup v1.
Users of this module are not affected in standard configurations: AL2023 EKS-optimized AMIs (selected automatically or via ami_type: "alinux2023") and EKS-managed node groups all use cgroup v2 by default.
Action required only for users supplying a custom ami_id pointing to a non-EKS-optimized image (e.g. Ubuntu, Debian, RHEL) that was built or configured with cgroup v1 (e.g. via systemd.unified_cgroup_hierarchy=0 in the GRUB kernel parameters). In that case, before upgrading to 1.35, users should verify nodes are on cgroup v2 by running stat -fc %T /sys/fs/cgroup/, the output must be cgroup2fs.