先完成上一节的配置
https://www.zjznb.cn/archives/9e131121-ffe7-42b6-a58b-f826aab404c7
检查yum源是否正常：yum clean all && yum repolist
文件下载：4-controller-nova.sh
rz上传后
sed -i 's/\r//' 4-controller-nova.sh
/bin/sh 4-controller-nova.sh
先完成上一节的配置
https://www.zjznb.cn/archives/9e131121-ffe7-42b6-a58b-f826aab404c7
检查yum源是否正常：yum clean all && yum repolist
文件下载：4-controller-nova.sh
rz上传后
sed -i 's/\r//' 4-controller-nova.sh
/bin/sh 4-controller-nova.sh
