# 文件复制
$scp local_file remote_username@remote_ip:remote_folder
$scp local_file remote_username@remote_ip:remote_file
$scp local_file remote_ip:remote_folder
$scp local_file remote_ip:remote_file

# 目录复制
$scp -r local_folder remote_username@remote_ip:remote_folder
$scp -r local_folder remote_ip:remote_folder

　　

2、案例

　　

 scp /etc/profile master02:/etc/profile
 scp /usr/local/soft/hadoop-3.1.3.tar.gz root@slave02:/usr/local