#!/usr/bin/env bash

# 需要在所有的节点执行

hostnamectl set-hostname master-node

sed -i "/search/ a nameserver 223.5.5.5"  /etc/resolv.conf

echo "AllowTcpForwarding yes" >> /etc/ssh/sshd_config
systemctl restart sshd

cat >> /etc/hosts << EOF
20.4.13.81 master-node
20.4.13.140 worker-1
20.4.13.92 worker-2
20.4.13.80 storage-1
EOF

yum clean all && yum makecache


root

10.190.217.227

3Ycg4ZPsG#Z!