SFTP文件传输提示协议无法初始化！

iuingeng

操作系统版本：suse linux es 10.sp1

在windows客户端上使用winscp下载文件，sftp出现如下错误:


我找了另外一台sftp正常的服务器，执行scp命令，试图从该问题服务器上下载文件，输入密码后无任何提示，结束。

jerryjzm

不熟悉suse 中的sftp的，redhat中是无需配置的

iuingeng

不熟悉suse 中的sftp的，redhat中是无需配置的
jerryjzm 发表于 2010-03-25 10:50

suse中也无需配置。只是最近装了个软件，就出现这个问题。

iuingeng

居然没有人回应，，看来这个问题难以解决了。。

platinum

贴出你的 sshd 配置文件，其中应含有 sftp 的信息

iuingeng

贴出你的 sshd 配置文件，其中应含有 sftp 的信息
platinum 发表于 2010-03-30 08:48

呵呵，我实在没发现跟那个有关的参数，麻烦你看看~

sshd_config文件内容：

1. #        $OpenBSD: sshd_config,v 1.72 2005/07/25 11:59:40 markus Exp $
   
2. 
   
3. # This is the sshd server system-wide configuration file.  See
   
4. # sshd_config(5) for more information.
   
5. 
   
6. # This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
   
7. 
   
8. # The strategy used for options in the default sshd_config shipped with
   
9. # OpenSSH is to specify options with their default value where
   
10. # possible, but leave them commented.  Uncommented options change a
    
11. # default value.
    
12. 
    
13. #Port 22
    
14. #Protocol 2,1
    
15. #AddressFamily any
    
16. #ListenAddress 0.0.0.0
    
17. #ListenAddress ::
    
18. 
    
19. # HostKey for protocol version 1
    
20. #HostKey /etc/ssh/ssh_host_key
    
21. # HostKeys for protocol version 2
    
22. #HostKey /etc/ssh/ssh_host_rsa_key
    
23. #HostKey /etc/ssh/ssh_host_dsa_key
    
24. 
    
25. # Lifetime and size of ephemeral version 1 server key
    
26. #KeyRegenerationInterval 1h
    
27. #ServerKeyBits 768
    
28. 
    
29. # Logging
    
30. # obsoletes QuietMode and FascistLogging
    
31. #SyslogFacility AUTH
    
32. #LogLevel INFO
    
33. 
    
34. # Authentication:
    
35. 
    
36. #LoginGraceTime 2m
    
37. #PermitRootLogin yes
    
38. #StrictModes yes
    
39. #MaxAuthTries 6
    
40. 
    
41. #RSAAuthentication yes
    
42. #PubkeyAuthentication yes
    
43. #AuthorizedKeysFile        .ssh/authorized_keys
    
44. 
    
45. # For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
    
46. #RhostsRSAAuthentication no
    
47. # similar for protocol version 2
    
48. #HostbasedAuthentication no
    
49. # Change to yes if you don't trust ~/.ssh/known_hosts for
    
50. # RhostsRSAAuthentication and HostbasedAuthentication
    
51. #IgnoreUserKnownHosts no
    
52. # Don't read the user's ~/.rhosts and ~/.shosts files
    
53. #IgnoreRhosts yes
    
54. 
    
55. # To disable tunneled clear text passwords, change to no here!
    
56. PasswordAuthentication no
    
57. #PermitEmptyPasswords no
    
58. 
    
59. # Change to no to disable s/key passwords
    
60. #ChallengeResponseAuthentication yes
    
61. 
    
62. # Kerberos options
    
63. #KerberosAuthentication no
    
64. #KerberosOrLocalPasswd yes
    
65. #KerberosTicketCleanup yes
    
66. #KerberosGetAFSToken no
    
67. 
    
68. # GSSAPI options
    
69. #GSSAPIAuthentication no
    
70. #GSSAPICleanupCredentials yes
    
71. 
    
72. # Set this to 'yes' to enable support for the deprecated 'gssapi' authentication
    
73. # mechanism to OpenSSH 3.8p1. The newer 'gssapi-with-mic' mechanism is included
    
74. # in this release. The use of 'gssapi' is deprecated due to the presence of
    
75. # potential man-in-the-middle attacks, which 'gssapi-with-mic' is not susceptible to.
    
76. #GSSAPIEnableMITMAttack no
    
77. 
    
78. 
    
79. # Set this to 'yes' to enable PAM authentication, account processing,
    
80. # and session processing. If this is enabled, PAM authentication will
    
81. # be allowed through the ChallengeResponseAuthentication mechanism.
    
82. # Depending on your PAM configuration, this may bypass the setting of
    
83. # PasswordAuthentication, PermitEmptyPasswords, and
    
84. # "PermitRootLogin without-password". If you just want the PAM account and
    
85. # session checks to run without PAM authentication, then enable this but set
    
86. # ChallengeResponseAuthentication=no
    
87. UsePAM yes
    
88. 
    
89. #AllowTcpForwarding yes
    
90. #GatewayPorts no
    
91. X11Forwarding yes
    
92. #X11DisplayOffset 10
    
93. #X11UseLocalhost yes
    
94. #PrintMotd yes
    
95. #PrintLastLog yes
    
96. #TCPKeepAlive yes
    
97. #UseLogin no
    
98. #UsePrivilegeSeparation yes
    
99. #PermitUserEnvironment no
    
100. #Compression delayed
     
101. #ClientAliveInterval 0
     
102. #ClientAliveCountMax 3
     
103. #UseDNS yes
     
104. #PidFile /var/run/sshd.pid
     
105. #MaxStartups 10
     
106. 
     
107. # no default banner path
     
108. #Banner /some/path
     
109. 
     
110. # override default of no subsystems
     
111. Subsystem        sftp        /usr/lib/ssh/sftp-server
     
112. 
     
113. # This enables accepting locale enviroment variables LC_* LANG, see sshd_config(5).
     
114. AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
     
115. AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
     
116. AcceptEnv LC_IDENTIFICATION LC_ALL

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以下是:ssh_config

1. #        $OpenBSD: ssh_config,v 1.20 2005/01/28 09:45:53 dtucker Exp $
   
2. 
   
3. # This is the ssh client system-wide configuration file.  See
   
4. # ssh_config(5) for more information.  This file provides defaults for
   
5. # users, and the values can be changed in per-user configuration files
   
6. # or on the command line.
   
7. 
   
8. # Configuration data is parsed as follows:
   
9. #  1. command line options
   
10. #  2. user-specific file
    
11. #  3. system-wide file
    
12. # Any configuration value is only changed the first time it is set.
    
13. # Thus, host-specific definitions should be at the beginning of the
    
14. # configuration file, and defaults at the end.
    
15. 
    
16. # Site-wide defaults for some commonly used options.  For a comprehensive
    
17. # list of available options, their meanings and defaults, please see the
    
18. # ssh_config(5) man page.
    
19. 
    
20. Host *
    
21. #   ForwardAgent no
    
22. #   ForwardX11 no
    
23. 
    
24. # If you do not trust your remote host (or its administrator), you
    
25. # should not forward X11 connections to your local X11-display for
    
26. # security reasons: Someone stealing the authentification data on the
    
27. # remote side (the "spoofed" X-server by the remote sshd) can read your
    
28. # keystrokes as you type, just like any other X11 client could do.
    
29. # Set this to "no" here for global effect or in your own ~/.ssh/config
    
30. # file if you want to have the remote X11 authentification data to
    
31. # expire after two minutes after remote login.
    
32. ForwardX11Trusted yes
    
33. 
    
34. #   RhostsRSAAuthentication no
    
35. #   RSAAuthentication yes
    
36. #   PasswordAuthentication yes
    
37. #   HostbasedAuthentication no
    
38. #   BatchMode no
    
39. #   CheckHostIP yes
    
40. #   AddressFamily any
    
41. #   ConnectTimeout 0
    
42. #   StrictHostKeyChecking ask
    
43. #   IdentityFile ~/.ssh/identity
    
44. #   IdentityFile ~/.ssh/id_rsa
    
45. #   IdentityFile ~/.ssh/id_dsa
    
46. #   Port 22
    
47. #   Protocol 2,1
    
48. #   Cipher 3des
    
49. #   Ciphers aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc
    
50. #   EscapeChar ~
    
51. #   GSSAPIAuthentication no
    
52. #   GSSAPIDelegateCredentials no
    
53. 
    
54. # Set this to 'yes' to enable support for the deprecated 'gssapi' authentication
    
55. # mechanism to OpenSSH 3.8p1. The newer 'gssapi-with-mic' mechanism is included
    
56. # in this release. The use of 'gssapi' is deprecated due to the presence of
    
57. # potential man-in-the-middle attacks, which 'gssapi-with-mic' is not susceptible to.
    
58. #   GSSAPIEnableMITMAttack no
    
59. 
    
60. # This enables sending locale enviroment variables LC_* LANG, see ssh_config(5).
    
61. SendEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
    
62. SendEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
    
63. SendEnv LC_IDENTIFICATION LC_ALL
    

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platinum

我的有这个

1. 
   
2. # override default of no subsystems
   
3. Subsystem       sftp    /usr/lib/misc/sftp-server
   

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iuingeng

我的有这个
platinum 发表于 2010-03-31 12:36

我的也有啊~~~


override default of no subsystems
Subsystem        sftp        /usr/lib/ssh/sftp-server

platinum

我的也有啊~~~


override default of no subsystems
Subsystem        sftp        /usr/lib/ssh/sf ...
iuingeng 发表于 2010-04-01 13:04

那为什么之前让你贴信息你没贴出来的却没有呢？自己贪污了？
我是根据你的信息给出的判断，如果你说有，那不知道了

iuingeng

问题原因是 我在root用户的profile里面增加了一行获取环境变量相关设置的文件设置， 类似于source ..的东西。。去掉之后就好了。。但是没搞清楚是为什么。。。
[抱歉当时没回帖，，，今天回来突然看到了。。]