calico/kube-controllers
on Docker Hub
v3.20.0-0.dev-124-gc5e4c5c3b53a-arm64
v3.20.0-0.dev-124-gc5e4c5c3b53a-amd64
v3.20.0-0.dev-124-gc5e4c5c3b53a-armv7
amazonlinux/amazonlinux
on AWS ECR Public
2.0.20210701.0-amd64
2.0.20210701.0
2.0.20210701.0-arm64v8