Rsync 同步遇见的错误

rsync: Failed to exec ssh: No such file or directory (2)
rsync error: error in IPC code (code 14) at pipe.c(84) [receiver=3.0.6]
rsync: connection unexpectedly closed (0 bytes received so far) [receiver]
rsync error: error in rsync protocol data stream (code 12) at io.c(600) [receiver=3.0.6]

144.45主机尝试使用 

[root@145 ~]# rsync -av 192.168.144.44:/tmp /tmp/rsync

出现上述的错误，解决方案如下；

yum install openssh-clients

问题解决了。