install

# 创建集群信息文件
$ cat ./cluster-info
CP0_IP=10.130.29.80
CP0_HOSTNAME=centos-7-x86-64-29-80
CP1_IP=10.130.29.81
CP1_HOSTNAME=centos-7-x86-64-29-81
CP2_IP=10.130.29.82
CP2_HOSTNAME=centos-7-x86-64-29-82
VIP=10.130.29.83
NET_IF=ens32
CIDR=10.244.0.0/16

$ bash -c "$(curl -fsSL https://k8s.lentil1016.cn)"

generate join command

kubeadm token create --print-join-command