然后进行安装：

[root@oracledb ~]# yum install rsync
已加载插件：fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: mirrors.aliyun.com
……
Running transaction
  正在安装    : rsync-3.1.2-10.el7.x86_64                                                                                                                                                                    1/1 
  验证中      : rsync-3.1.2-10.el7.x86_64                                                                                                                                                                 1/1 
已安装:
  rsync.x86_64 0:3.1.2-10.el7                                                                               完毕！
[root@oracledb ~]#