CRI-O is a lightweight container runtime for Kubernetes. Kubespray supports basic functionality for using CRI-O as the default container runtime in a cluster.
- Kubernetes supports CRI-O on v1.11.1 or later.
- etcd: configure either kubeadm managed etcd or host deployment
To use the CRI-O container runtime set the following variables:
download_container: false
skip_downloads: false
etcd_kubeadm_enabled: true
container_manager: crio
etcd_deployment_type: host # optionally and mutually exclusive with etcd_kubeadm_enabled