[root@yaho ~]# rsync root@192.169.240.128:/app/mysql* /ap

rsync: Failed to exec ssh: No such file or directory (2)

rsync error: error in IPC code (code 14) at pipe.c(84) [Receiver=3.0.7]

rsync: connection unexpectedly closed (0 bytes received so far) [Receiver]

rsync error: error in rsync protocol data stream (code 12) at io.c(601) [Receiver=3.0.7]

只安装 openssh 是不行的.........还得安装他的客户端..........

yum install -y openssh-clients