在SSH环境下如何上传下载文件

在UNIX 的SSH环境下通常我们会关闭FTP,这时如果需要向主机上传文件则需要使用sftp, scp,vcp, pscp命令.

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可以使用Windows下SecureCRT自己带的vcp命令

C:\Program Files\SecureCRT 3.0>vcp ?
usage: vcp [options] [[user@]host[#port]:]file [[user@]host[#port]:]file

Options:
  -c cipher      specify cipher
  -i file        specify identity file to use for public key authentication
  -m mac         specify mac
  -p passphrase  specify passphrase for given identity file
  -pw password   specify password
  -preserve      preserve file attributes during copy
  -q             do not display progress messages
  -r             recurse directory structure
  -socks4 server[:port]
                 specify sock version 4 server to use during connection
  -socks5 server[:port]
                 specify sock version 5 server to use during connection
  -v             display verbose connection debug information
  -z n           specify compression level

VCP version 3.4.2.
SSH2Core version 2.0.0.9.

C:\Program Files\SecureCRT 3.0>vcp c:\secs_sun mon@210.239.63.211:/tmp
+----------------------------- Warning ----------------------------------+

| This System is strictly restricted to  China .         |

| Any illegal access shall be punished with a related-law.               |

| This session is monitored by Administrator.                            |

+------------------------------------------------------------------------+

Password:
Copying: c:\secs_sun

C:\Program Files\SecureCRT 3.0>

在UNIX主机上面如果安装了SSH则可以使用SSH自己带的sftp或者scp命令上传或者下载文件.
scp [-pqrvC46]  [-S  program]  [-P  port]  [-c  cipher]  [-i
     identity_file]   [-o   option]   [  [user1@]host1:]file1   [
     [user2@]host2:]file2 [...]

eg:将本地主机的/tmp/secs_sun使用mon用户上传到192.168.0.111主机/tmp/目录下

root@test[/tmp]#scp /tmp/secs_sun mon@192.168.0.111:/tmp/

Password:
secs_sun             100% |*********************************************************************************| 11007 KB    00:01