FTP“550访问被拒绝”错误
我有两个连接到FTP(配置为IIS的一部分)的客户端,但客户端可以成功连接到FTP,但客户端A收到“550访问被拒绝,错误:关键文件传输错误“,当客户端B可以成功上载文件时尝试上传文件。他们都在Windows环境中使用Filezilla。FTP“550访问被拒绝”错误
客户端A输出
Status: Resolving address of 000.000.000.00
Status: Connecting to 000.000.000.00:21...
Status: Connection established, waiting for welcome message...
Response: 220 Microsoft FTP Service
Command: USER wg\transfer
Response: 331 Password required for wg\transfer.
Command: PASS *********
Response: 230 User wg\transfer logged in.
Status: Connected
Status: Starting upload of C:\upload.zip
Command: CWD/
Response: 250 CWD command successful.
Command: TYPE I
Response: 200 Type set to I.
Command: PASV
Response: 227 Entering Passive Mode (000,000,000,00,22,96).
Command: STOR upload.zip
Response: 550 Access is denied.
Error: Critical file transfer error
客户端B输出
Status: Resolving address of 000.000.000.00
Status: Connecting to 000.000.000.00:21...
Status: Connection established, waiting for welcome message...
Response: 220 Microsoft FTP Service
Command: USER wg\transfer
Response: 331 Password required for wg\transfer.
Command: PASS *********
Response: 230 User wg\transfer logged in.
Status: Connected
Status: Starting upload of C:\upload.zip
Command: CWD/
Response: 250 CWD command successful.
Command: PWD
Response: 257 "/" is current directory.
Command: TYPE I
Response: 200 Type set to I.
Command: PASV
Response: 227 Entering Passive Mode (000,000,000,00,22,99).
Command: STOR upload.zip
Response: 125 Data connection already open; Transfer starting.
Response: 226 Transfer complete
Status: File transfer successful, transferred 22,197 bytes in 7 seconds
Status: Retrieving directory listing...
Command: PASV
Response: 227 Entering Passive Mode (000,000,000,00,22,100).
Command: LIST
Response: 125 Data connection already open; Transfer starting.
Response: 226 Transfer complete
任何人都可以揭示出这个任意光?我想客户端A有一些防火墙设置,防止他们上传文件,但这似乎很奇怪。
在此先感谢!
客户端A的权限被设置为使得他们拒绝您的用户在该处写入文件的权限。
与他们联系以确保Windows中的文件权限设置为使FTP用户可以写入。
我很困惑。客户端的Windows操作系统上有设置阻止他将文件写入任何FTP位置?在IIS上托管FTP的服务器有一个用户名/密码,客户端A和B都使用该用户名/密码。 – justadjusting 2012-04-29 04:13:10
如果他们使用FTP客户端进行连接,请确保他们通过SFTP进行连接。
这是一个不是SFTP的FTP协议。 – justadjusting 2012-04-29 04:12:16
在我的情况下,我有一个FTP帐户,我正在使用FileZilla进行连接。当我使用FTP选项时,我有一个权限被拒绝的错误。我使用SFTP选项使用相同的帐户,然后问题消失了。值得一试。 http://filezilla-project.org/download.php?type=client – Bob 2012-04-29 04:42:08
它可能是防火墙从客户端A,这是防止这种情况。 FTP还需要一个数据通道来发送它的信息
如何找到FTP客户端的另一个实现并查看它是否可以同时工作? – 2012-04-29 04:45:10