1、两台电脑之间使用rsync传输文件

10.41.1.78传输文件/etc/hosts至10.41.1.77的/mnt/ [root@backup ~]# rsync -avz /etc/hosts -e 'ssh -p 22' root@10.41.1.77:/mnt/rsync: Failed to exec ssh: No such file or directory (2)rsync error: error in IPC code (code 14) at pipe.c(84) [sender=3.0.6]rsync: connection unexpectedly closed (0 bytes received so far) [sender]rsync error: error in IPC code (code 14) at io.c(600) [sender=3.0.6]###检查原因结果是ssh客户端没有安装###[root@backup mnt]# yum install openssh-clients -y[root@backup mnt]# rsync -avz /etc/hosts -e 'ssh -p 22' root@10.41.1.77:/mnt/The authenticity of host '10.41.1.77 (10.41.1.77)' can't be established.RSA key fingerprint is 85:4f:56:9d:41:e2:fb:eb:88:e2:ba:ce:4e:5a:49:c4.Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '10.41.1.77' (RSA) to the list of known hosts.root@10.41.1.77's password: bash: rsync: command not foundrsync: connection unexpectedly closed (0 bytes received so far) [sender]rsync error: remote command not found (code 127) at io.c(600) [sender=3.0.6][root@backup mnt]# rpm -qa rsyncrsync-3.0.6-12.el6.x86_64提示错误bash: rsync: command not found 经排查是目标计算机未安装rsync程序客户端安装程序[root@nfs01 mnt]# yum install rsync -y重新传输[root@backup mnt]# rsync -avz /etc/hosts -e 'ssh -p 22' root@10.41.1.77:/mnt/root@10.41.1.77's password: sending incremental file listhosts

sent 196 bytes received 31 bytes 41.27 bytes/sec

total size is 309 speedup is 1.36目标计算机查看是否传输成功[root@nfs01 mnt]# lshostschuan传输成功