/etc/hosts #主机名称设置后不可用修改
192.168.1.101 controller
192.168.1.102 compute1
192.168.1.103 block1
192.168.1.104 object1
192.168.1.105 object2
关闭 selinux
sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/sysconfig/selinux
setenforce 0
关闭 iptables
systemctl start firewalld.service
systemctl stop firewalld.service
systemctl disable firewalld.service
