v1.21.2

• Kubernetes v1.21.2
• Add Terraform v1.0.x support (#974)
  • Continue to support Terraform v0.13.x, v0.14.4+, and v0.15.x
• Update CoreDNS from v1.8.0 to v1.8.4
• Update Cilium from v1.9.6 to v1.10.1
• Update Calico from v3.19.0 to v3.19.1

Fedora CoreOS

AWS

• Extend experimental Fedora CoreOS arm64 support with Cilium
  • CNI provider may now be flannel or cilium (new)

Bare-Metal

• Workaround systemd path unit issue fedora-coreos-tracker/#861

DigitalOcean

• Workaround systemd path unit issue fedora-coreos-tracker/#861

Known Issues

• Cilium with recent Fedora CoreOS will have networking issues (fedora-coreos#881)

Addons

• Update kube-state-metrics from v2.0.0 to v2.1.0
• Update Prometheus from v2.27.0 to v2.28.0
• Update Grafana from v7.5.6 to v8.0.3
• Update nginx-ingress from v0.46.0 to v0.47.0