Install clusters kubernetes on centos 8 with ansible

[dialy]

problem install kubernetes on centos 8
centos8 is me hostname master
can help me.this is my logs

[tej-singh-rana]

Hello, dialy
I think in the certificate you defined hostname is not found.

[dialy]

but i Initialize the Kubernetes cluster using kubeadm like this
kubeadm init --apiserver-advertise-address="{{ node_ip }}" --apiserver-cert-extra-sans="{{ node_ip }}" --pod-network-cidr={{ pod_network }} --ignore-preflight-errors=cri --node-name="{{ master_server }}"

[tej-singh-rana]

Your docker is in running condition?

[dialy]

when I make # systemctl status docker.service