- LinuxA：192.168.81.130

```

[root@localhost test]# ls

hello.txt

```

- LinuxB：192.168.81.131

```

[root@localhost ~]# ls

anaconda-ks.cfg

```

- LinuxA：192.168.81.130

```

[root@localhost test]# tar -cvf - hello.txt | ssh 192.168.81.131 "cd /home/ ; tar xvf -"

hello.txt

root@192.168.81.131's password:

hello.txt

```

- LinuxB：192.168.81.131

```

[root@localhost ~]# ls

anaconda-ks.cfg  hello.txt

```

> 将要拷贝的目录或文件进行打包，-代表标准输出，然后再ssh传输到目标主机，运行相应的命令，tar xvf -将前面的标准输出内容作为解包对象