v2.3.0

Use containerd so that kubevirt can be used.

V2.2.0

• Remove nftables and installed iptables. This fixed a CoreDNS issue.
• Using docker+cri shim layer. May move to containerd in a future release

Kubeup 2.1.0

• Moved to Rocky Linux 8 instead of CentOS 7. (Rocky Linux 9 can also be used)
• Use containerd instead of docker or cri-o
• Flannel uses vxlan instead of udp

Kubeup v1.0.0

Support up to Kubernetes 1.23. CRI uses docker-ce.