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Topic review

dmitry_ra

martin wrote:

I'm not aware of any difference.


I had the same problem, and I solved it. In my case difference was in place in sudoers file:

This not working: 
# User privilege specification

root    ALL=(ALL:ALL) ALL

username ALL=NOPASSWD: /usr/lib/openssh/sftp-server



# Members of the admin group may gain root privileges

%admin ALL=(ALL) ALL



# Allow members of group sudo to execute any command

%sudo   ALL=(ALL:ALL) ALL



# See sudoers(5) for more information on "#include" directives:


But this, OK: 
# User privilege specification

root    ALL=(ALL:ALL) ALL



# Members of the admin group may gain root privileges

%admin ALL=(ALL) ALL



# Allow members of group sudo to execute any command

%sudo   ALL=(ALL:ALL) ALL



username ALL=NOPASSWD: /usr/lib/openssh/sftp-server



# See sudoers(5) for more information on "#include" directives:


Regards,
Dmitry.
martin

patrick73 wrote:

This version is slower to start than previous (also portable version)...
After there is no difference later in use, but at launching, I must wait at least double of more time.
What it does more than previous version do ?

I'm not aware of any difference. Can you attach complete session og file showing log in for both versions?

And are the next versions integrate also support of Ubuntu Linux 12.04.2 ?

No idea what kind of support you mean. Can you explain please?
patrick73

martin wrote:


It does not look like you have sudo set in WinSCP session settings. Please check.


Effectivly so sorry :oops:

Have now tested with 
sudo /usr/lib/openssh/sftp-server
and it work !!!

I have just a remark:
This version is slower to start than previous (also portable version)...
After there is no difference later in use, but at launching, I must wait at least double of more time.
What it does more than previous version do ?

And are the next versions integrate also support of Ubuntu Linux 12.04.2 ?

By the way, thanks a lot ;-)
martin

SFTP Server: default

It does not look like you have sudo set in WinSCP session settings. Please check.
patrick73

Well, i Have try with your development version of the WinSCP, but, unfortunaly, it doesnt help:
Same problem, no possible to create dir for example. :(

As you asked me, the log : 
--------------------------------------------------------------------------

WinSCP Version 5.2.1 (Build 3202) (OS 6.1.7601 Service Pack 1)

Configuration: C:\Users\myusername\Documents\winscp\winscp20130422rsftp\WinSCP.ini

Local account: ACP2010\myusername

Working directory: C:\Users\myusername\Documents\winscp\winscp20130422rsftp

Process ID: 5892

Command-line: "C:\Users\myusername\Documents\winscp\winscp20130422rsftp\WinSCP.exe" 

Time zone: Current: GMT+2, Standard: GMT+1, DST: GMT+2, DST Start: 31/03/2013, DST End: 27/10/2013

Login time: mardi 23 avril 2013 10:05:36

--------------------------------------------------------------------------

Session name: myusername@192.168.0.1 (Ad-Hoc site)

Host name: 192.168.0.1 (Port: 22)

User name: myusername (Password: No, Key file: No)

Tunnel: No

Transfer Protocol: SFTP (SCP)

Ping type: -, Ping interval: 30 sec; Timeout: 15 sec

Proxy: none

SSH protocol version: 2; Compression: No

Bypass authentication: No

Try agent: Yes; Agent forwarding: No; TIS/CryptoCard: No; KI: Yes; GSSAPI: No

Ciphers: aes,blowfish,3des,WARN,arcfour,des; Ssh2DES: No

SSH Bugs: A,A,A,A,A,A,A,A,A,A

Return code variable: Autodetect; Lookup user groups: A

Shell: default

EOL: 0, UTF: 2

Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes

LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No

SFTP Bugs: A,A

SFTP Server: default

Local directory: default, Remote directory: home, Update: Yes, Cache: Yes

Cache directory changes: Yes, Permanent: Yes

DST mode: 1; Timezone offset: 0h 0m

--------------------------------------------------------------------------

Looking up host "192.168.0.1"

Connecting to 192.168.0.1 port 22

Selecting events 63 for socket 884

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 18 network events making 18 cumulative events for socket 884

Handling network write event on socket 884 with error 0

Handling network connect event on socket 884 with error 0

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Server version: SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1

Using SSH protocol version 2

We claim version: SSH-2.0-WinSCP_release_5.2.1

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Doing Diffie-Hellman group exchange

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Doing Diffie-Hellman key exchange with hash SHA-1

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Verifying host key rsa2 0x10001,0xb8c5e...d:b1:cc:2e:9a:58:e4

Asking user:

The server's host key was not found in the cache. You have no guarantee that the server is the computer you think it is.



The server's rsa2 key fingerprint is:

ssh-rsa 2048 ...d:b1:cc:2e:9a:58:e4



If you trust this host, press Yes. To connect without adding host key to the cache, press No. To abandon the connection press Cancel.



Continue connecting and add host key to the cache? ()

Selecting events 63 for socket 884

Host key fingerprint is:

ssh-rsa 2048 ...d:b1:cc:2e:9a:58:e4

Initialised AES-256 SDCTR client->server encryption

Initialised HMAC-SHA1 client->server MAC algorithm

Initialised AES-256 SDCTR server->client encryption

Initialised HMAC-SHA1 server->client MAC algorithm

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Using username "myusername".

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Prompt (7, SSH password, , &Password: )

Sent password

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Access granted

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Opened channel for session

Waiting for the server to continue with the initialization

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Started a shell/command

--------------------------------------------------------------------------

Using SFTP protocol.

Doing startup conversation with host.

Type: SSH_FXP_INIT, Size: 5, Number: -1

01,00,00,00,05,

Sent 9 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 128 bytes (0)

Read 4 bytes (124 pending)

Read 124 bytes (0 pending)

Type: SSH_FXP_VERSION, Size: 124, Number: -1

02,00,00,00,...

SFTP version 3 negotiated.

Unknown server extension posix-rename@openssh.com="1"

Unknown server extension statvfs@openssh.com="2"

Unknown server extension fstatvfs@openssh.com="2"

Unknown server extension hardlink@openssh.com="1"

We believe the server has signed timestamps bug

We will use UTF-8 strings for status messages only

Limiting packet size to OpenSSH sftp-server limit of 262148 bytes

Getting current directory name.

Getting real path for '.'

Type: SSH_FXP_REALPATH, Size: 10, Number: 16

10,00,00,00,10,00,00,00,01,2E,

Sent 14 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 51 bytes (0)

Read 4 bytes (47 pending)

Read 47 bytes (0 pending)

Type: SSH_FXP_NAME, Size: 47, Number: 16

68,00,00,00,1...

Real path is '/home/myusername'

Listing directory "/home/myusername".

Type: SSH_FXP_OPENDIR, Size: 22, Number: 267

0B,00,00,01,...

Sent 26 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 17 bytes (0)

Read 4 bytes (13 pending)

Read 13 bytes (0 pending)

Type: SSH_FXP_HANDLE, Size: 13, Number: 267

66,00,00,01,...

Type: SSH_FXP_READDIR, Size: 13, Number: 524

0C,00,00,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 917 bytes (0)

Read 4 bytes (913 pending)

Read 913 bytes (0 pending)

Type: SSH_FXP_NAME, Size: 913, Number: 524

68,00,00,02,...

Type: SSH_FXP_READDIR, Size: 13, Number: 780

0C,00,00,03,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Read file '.' from listing

Read file '.profile' from listing

Read file '.bashrc' from listing

Read file 'myusername-sftp-server' from listing

Read file '..' from listing

Read file '.cache' from listing

Read file '.bash_history' from listing

Read file '.bash_logout' from listing

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 32 bytes (0)

Read 4 bytes (28 pending)

Read 28 bytes (0 pending)

Type: SSH_FXP_STATUS, Size: 28, Number: 780

65,00,00,03,...

00,00,00,

Status code: 1

Type: SSH_FXP_CLOSE, Size: 13, Number: 1028

04,00,00,04,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

.profile;-;675;2013-04-04T13:31:46.000Z;"myusername" [1000];"myusername" [1000];rw-r--r--;2

.bashrc;-;3489;2013-04-17T15:19:27.000Z;"myusername" [1000];"myusername" [1000];rw-r--r--;2

..;d;4096;2013-04-23T03:15:07.000Z;"root" [0];"root" [0];rwxr-xr-x;0

.cache;d;4096;2013-04-10T15:07:52.000Z;"myusername" [1000];"myusername" [1000];rwx------;2

.bash_history;-;642;2013-04-18T21:20:00.000Z;"myusername" [1000];"myusername" [1000];rw-------;2

.bash_logout;-;220;2013-04-04T13:31:46.000Z;"myusername" [1000];"myusername" [1000];rw-r--r--;2

Startup conversation with host finished.

Session upkeep

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 28 bytes (0)

Changing directory to "..".

Getting real path for '/home/myusername/..'

Type: SSH_FXP_REALPATH, Size: 25, Number: 1296

10,00,...

Sent 29 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Read 4 bytes (24 pending)

Read 24 bytes (0 pending)

Type: SSH_FXP_STATUS, Size: 24, Number: 1028

65,00,00,04,...

Discarding reserved response

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 35 bytes (0)

Read 4 bytes (31 pending)

Read 31 bytes (0 pending)

Type: SSH_FXP_NAME, Size: 31, Number: 1296

68,00,00,05,...

Real path is '/home'

Trying to open directory "/home".

Type: SSH_FXP_LSTAT, Size: 14, Number: 1543

07,00,00,...

Sent 18 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 41 bytes (0)

Read 4 bytes (37 pending)

Read 37 bytes (0 pending)

Type: SSH_FXP_ATTRS, Size: 37, Number: 1543

69,00,00,...

Getting current directory name.

Listing directory "/home".

Type: SSH_FXP_OPENDIR, Size: 14, Number: 1803

0B,00,00,...

Sent 18 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 17 bytes (0)

Read 4 bytes (13 pending)

Read 13 bytes (0 pending)

Type: SSH_FXP_HANDLE, Size: 13, Number: 1803

66,00,00...

Type: SSH_FXP_READDIR, Size: 13, Number: 2060

0C,00,00,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 2113 bytes (0)

Read 4 bytes (2109 pending)

Read 2109 bytes (0 pending)

Type: SSH_FXP_NAME, Size: 2109, Number: 2060

68,00,00,...

Type: SSH_FXP_READDIR, Size: 13, Number: 2316

0C,00,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Read file 'backups' from listing

Read file 'myusername' from listing

Read file '.' from listing

Read file 'default' from listing

Read file '..' from listing

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 32 bytes (0)

Read 4 bytes (28 pending)

Read 28 bytes (0 pending)

Type: SSH_FXP_STATUS, Size: 28, Number: 2316

65,00,00,09,....

Status code: 1

Type: SSH_FXP_CLOSE, Size: 13, Number: 2564

04,00,00,0A,....

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

backups;d;4096;2013-04-21T18:08:39.000Z;"root" [0];"root" [0];rwxr-xr-x;0

myusername;d;4096;2013-04-15T22:05:09.000Z;"myusername" [1000];"myusername" [1000];rwxr-xr-x;0

default;d;4096;2013-04-10T18:37:51.000Z;"nobody" [65534];"nogroup" [65534];rwxr-xr-x;0

Session upkeep

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 28 bytes (0)



...



Creating directory "Newfolder".

Canonifying: "Newfolder"

Getting real path for '/home/Newfolder'

Type: SSH_FXP_REALPATH, Size: 24, Number: 5392

10,00,00,...

Sent 28 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 33 bytes (0)

Read 4 bytes (29 pending)

Read 29 bytes (0 pending)

Type: SSH_FXP_STATUS, Size: 29, Number: 5392

65,00,00,...

Status code: 2, Message: 5392, Server: No such file, Language:  

Getting real path for '/home/'

Type: SSH_FXP_REALPATH, Size: 15, Number: 5648

10,00,00,...

Sent 19 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 35 bytes (0)

Read 4 bytes (31 pending)

Read 31 bytes (0 pending)

Type: SSH_FXP_NAME, Size: 31, Number: 5648

68,00,00,16,...

Real path is '/home'

Canonified: "/home/Newfolder"

Type: SSH_FXP_MKDIR, Size: 28, Number: 5134

0E,00,00,...

Sent 32 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 38 bytes (0)

Read 4 bytes (34 pending)

Read 34 bytes (0 pending)

Type: SSH_FXP_STATUS, Size: 34, Number: 5134

65,00,00,...

Status code: 3, Message: 5134, Server: Permission denied, Language:  

Asking user:

Error creating folder 'Newfolder'. ("Permission denied.

Error code: 3

Error message from server: Permission denied

Request code: 14")

Listing directory "/home".

Type: SSH_FXP_OPENDIR, Size: 14, Number: 5899

0B,00,00,...

Sent 18 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 17 bytes (0)

Read 4 bytes (13 pending)

Read 13 bytes (0 pending)

Type: SSH_FXP_HANDLE, Size: 13, Number: 5899

66,00,00,...

Type: SSH_FXP_READDIR, Size: 13, Number: 6156

0C,00,00,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 2113 bytes (0)

Read 4 bytes (2109 pending)

Read 2109 bytes (0 pending)

Type: SSH_FXP_NAME, Size: 2109, Number: 6156

68,00,00,18,0...

Type: SSH_FXP_READDIR, Size: 13, Number: 6412

0C,00,00,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

Read file 'backups' from listing

Read file 'myusername' from listing

Read file '.' from listing

Read file 'default' from listing

Read file '..' from listing

Waiting for another 4 bytes

Looking for incoming data

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 32 bytes (0)

Read 4 bytes (28 pending)

Read 28 bytes (0 pending)

Type: SSH_FXP_STATUS, Size: 28, Number: 6412

65,00,00,19,0...

Status code: 1

Type: SSH_FXP_CLOSE, Size: 13, Number: 6660

04,00,00,...

Sent 17 bytes

There are 0 bytes remaining in the send buffer

Looking for network events

Timeout waiting for network events

backups;d;4096;2013-04-21T18:08:39.000Z;"root" [0];"root" [0];rwxr-xr-x;0

default;d;4096;2013-04-10T18:37:51.000Z;"nobody" [65534];"nogroup" [65534];rwxr-xr-x;0

..;d;4096;2013-04-11T17:00:32.000Z;"root" [0];"root" [0];rwxr-xr-x;0

Session upkeep

Looking for network events

Detected network event

Enumerating network events for socket 884

Enumerated 1 network events making 1 cumulative events for socket 884

Handling network read event on socket 884 with error 0

Received 28 bytes (0)

Closing connection.

Sending special code: 12

Sent EOF message

Selecting events 0 for socket 884


thanks for your interest to my problem :D
martin

I have sent you an email with a dev version of WinSCP to address you have used to register on this forum.
patrick73

Thanks you Prikryl for this judicious remark :D

I prefer that :)

So my problem stay insolvable :cry:

I have tested via putty and all is possible via ssh (create dir,...) via sudo and without password .
and when i connect via WinSCP, have no error relative to the command "sudo /usr/lib/openssh/sftp-server" .
But has you can see in my log, its not possible to create directory or edit file if i havent user's rights on it (but it would be with sudo like a root user)...
This problem came with the new version of ubuntu, and I precise that its a fresh install...

any idea ?
martin

patrick73 wrote:

I the log we can see : 

Error message from server: Permission denied

Request code: 14

and on code list (https://winscp.net/eng/docs/sftp_codes )
i can read this :
code 14 : "No space on file-system" :
The requested operation cannot be completed because there is insufficient free space on the filesystem.

The "code 14" is status/error code. The error code in your case is 3 = "Permission denied". You can see that in the log.
The request code is ID of the request (SSH_FXP_MKDIR = make directory).
patrick73

I the log we can see : 

Error message from server: Permission denied

Request code: 14

and on code list (https://winscp.net/eng/docs/sftp_codes )
i can read this :
code 14 : "No space on file-system" :
The requested operation cannot be completed because there is insufficient free space on the filesystem.

and it's a new server with 1.79 TB total, 105.17 GB used !!!

so what the problem here ?
patrick73

More informations :
I resolve a problem in file sudoers that was because my added line "myusername ALL=NOPASSWD: ALL" wasnt at to the end of the file and be nullified by later entries...

I can now connect with SFTP option set to "sudo /usr/lib/openssh/sftp-server",
BUT i still cant create directory : access denied !!!

I precise that i can do anything from the putty command line....

here is my WinSCP log : 
Session name: myusername@192.168.0.1 -- SD-CLIENTS-2 +ROOT (Stored session)

Host name: 192.168.0.1 (Port: 22)

User name: myusername (Password: Yes, Key file: No)

Tunnel: No

Transfer Protocol: SFTP

Ping type: -, Ping interval: 30 sec; Timeout: 15 sec

Proxy: none

SSH protocol version: 2; Compression: No

Bypass authentication: No

Try agent: Yes; Agent forwarding: No; TIS/CryptoCard: No; KI: Yes; GSSAPI: No

Ciphers: aes,blowfish,3des,WARN,arcfour,des; Ssh2DES: No

SSH Bugs: A,A,A,A,A,A,A,A,A,A

SFTP Bugs: A,A

Return code variable: Autodetect; Lookup user groups: A

Shell: default

EOL: 0, UTF: 2

Clear aliases: Yes, Unset nat.vars: Yes, Resolve symlinks: Yes

LS: ls -la, Ign LS warn: Yes, Scp1 Comp: No

Local directory: C:\Users\myusername\Documents, Remote directory: /home, Update: Yes, Cache: Yes

Cache directory changes: Yes, Permanent: Yes

DST mode: 1; Timezone offset: 0h 0m

--------------------------------------------------------------------------

Looking up host "192.168.0.1"

Connecting to 192.168.0.1 port 22

Server version: SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1

Using SSH protocol version 2

We claim version: SSH-2.0-WinSCP_release_5.1.4

Doing Diffie-Hellman group exchange

Doing Diffie-Hellman key exchange with hash SHA-1

Verifying host key rsa2 0x10001,0xb8c5ebc54c1ab0c17fec2be1b3db394675a42da9f... with fingerprint ssh-rsa 2048 71:22:cf:50:fb:70:4d:b1:cc:2e:9a:58:e4

Host key matches cached key

Host key fingerprint is:

ssh-rsa 2048 71:22:cf:50:fb:70:4d:b1:cc:2e:9a:58:e4

Initialised AES-256 SDCTR client->server encryption

Initialised HMAC-SHA1 client->server MAC algorithm

Initialised AES-256 SDCTR server->client encryption

Initialised HMAC-SHA1 server->client MAC algorithm

Using username "myusername".

Prompt (7, SSH password, , &Password: )

Using stored password.

Sent password

Access granted

Opened channel for session

Started a shell/command

--------------------------------------------------------------------------

Using SFTP protocol.

Doing startup conversation with host.

Type: SSH_FXP_INIT, Size: 5, Number: -1

Type: SSH_FXP_VERSION, Size: 124, Number: -1

SFTP version 3 negotiated.

Unknown server extension posix-rename@openssh.com="1"

Unknown server extension statvfs@openssh.com="2"

Unknown server extension fstatvfs@openssh.com="2"

Unknown server extension hardlink@openssh.com="1"

We believe the server has signed timestamps bug

We will use UTF-8 strings for status messages only

Limiting packet size to OpenSSH sftp-server limit of 262148 bytes

Changing directory to "/home".

Getting real path for '/home'

Type: SSH_FXP_REALPATH, Size: 14, Number: 16

Type: SSH_FXP_NAME, Size: 31, Number: 16

Real path is '/home'

Trying to open directory "/home".

Type: SSH_FXP_LSTAT, Size: 14, Number: 263

Type: SSH_FXP_ATTRS, Size: 37, Number: 263

Getting current directory name.

Listing directory "/home".

Type: SSH_FXP_OPENDIR, Size: 14, Number: 523

Type: SSH_FXP_HANDLE, Size: 13, Number: 523

Type: SSH_FXP_READDIR, Size: 13, Number: 780

Type: SSH_FXP_NAME, Size: 537, Number: 780

Type: SSH_FXP_READDIR, Size: 13, Number: 1036

Type: SSH_FXP_STATUS, Size: 28, Number: 1036

Status code: 1

Type: SSH_FXP_CLOSE, Size: 13, Number: 1284

Startup conversation with host finished.

Creating directory "Newfolder".

Canonifying: "Newfolder"

Getting real path for '/home/Newfolder'

Type: SSH_FXP_REALPATH, Size: 24, Number: 1808

Type: SSH_FXP_STATUS, Size: 24, Number: 1284

Discarding reserved response

Type: SSH_FXP_STATUS, Size: 29, Number: 1808

Status code: 2, Message: 1808, Server: No such file, Language:  

Getting real path for '/home/'

Type: SSH_FXP_REALPATH, Size: 15, Number: 2064

Type: SSH_FXP_NAME, Size: 31, Number: 2064

Real path is '/home'

Canonified: "/home/Newfolder"

Type: SSH_FXP_MKDIR, Size: 28, Number: 1550

Type: SSH_FXP_STATUS, Size: 34, Number: 1550

Status code: 3, Message: 1550, Server: Permission denied, Language:  

Asking user:

Error creating folder 'Newfolder'. ("Permission denied.

Error code: 3

Error message from server: Permission denied

Request code: 14")

Listing directory "/home".

Type: SSH_FXP_OPENDIR, Size: 14, Number: 2315

Type: SSH_FXP_HANDLE, Size: 13, Number: 2315

Type: SSH_FXP_READDIR, Size: 13, Number: 2572

Type: SSH_FXP_NAME, Size: 537, Number: 2572

Type: SSH_FXP_READDIR, Size: 13, Number: 2828

Type: SSH_FXP_STATUS, Size: 28, Number: 2828

Status code: 1

Type: SSH_FXP_CLOSE, Size: 13, Number: 3076


some ideas where i can investigate ?
patrick73

sudo dont work anymore with new Ubuntu version (12.04.2)

in the last Ubuntu Linux 12.04.2, one of major change is that root isn't activated by default.
And in this version, i can't activated SFTP working with root right (for example to create directory,etc...) : permissions denied !

my log : 
sshd[34150]: Accepted password for myusername from 100.000.000.001 port 44253 ssh2

sshd[34150]: pam_unix(sshd:session): session opened for user myusername by (uid=0)

sudo: pam_unix(sudo:auth): conversation failed

sudo: pam_unix(sudo:auth): auth could not identify password for [myusername]

sudo: pam_unix(sudo:auth): conversation failed

sudo: pam_unix(sudo:auth): auth could not identify password for [myusername]

sudo: pam_unix(sudo:auth): conversation failed

sudo: pam_unix(sudo:auth): auth could not identify password for [myusername]

sudo:  myusername : 3 incorrect password attempts ; TTY=unknown ; PWD=/home/myusername ; USER=root ; COMMAND=/usr/lib/openssh/sftp-server

sshd[34150]: pam_unix(sshd:session): session closed for user myusername


in sudoers (with visudo) because there isnot "requiretty" option, i have try to add this:
Defaults:myusername!requiretty

and also add this line :
myusername ALL=NOPASSWD: /usr/lib/openssh/sftp-server

but dont work too!

In this ubuntu version, root isnt activated by default (for security raisons) so i prefer not active it...

Can you help me ?

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