Re: X11 tuneling: a hard to fix problem

2006-05-03 Thread Darren Tucker 

Nader Amadeu wrote:

Ok i ran `sshd -ddd` following the suggestion of Jonathan Loh:
debug1: session_input_channel_req: session 0 req x11-req
debug2: bind port 6010: Cannot assign requested address   


I'm not sure if it's related to your problem, but I've seen that once 
before on Solaris 9, where it was apparently caused by patch 118305-04. 
 See Sun DocID 101834

http://sunsolve.sun.com/search/document.do?assetkey=1-26-101834-1

If that's it, you can either back out the patch or work around it by 
running sshd with IPv4 support only (-4 on the sshd command line 
and/or AddressFamily inet in sshd_config, depending on the version).


--
Darren Tucker (dtucker at zip.com.au)
GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4  37C9 C982 80C7 8FF4 FA69
Good judgement comes with experience. Unfortunately, the experience
usually comes from bad judgement.

FW: SSH/SFTP rc problem in Solaris.

2006-05-03 Thread Dony Pierre 

Hi all,

I use SSH client and server on a Solaris 9 server, version is : 

Client : 

bash-2.05# pkginfo -l SUNWsshu
   PKGINST:  SUNWsshu
  NAME:  SSH Client and utilities, (Usr)
  CATEGORY:  system
  ARCH:  sparc
   VERSION:  11.9.0,REV=2002.04.06.15.27
   BASEDIR:  /
VENDOR:  Sun Microsystems, Inc.
  DESC:  Secure Shell protocol Client and associated Utilities
PSTAMP:  leo20060203150929
  INSTDATE:  Mar 28 2006 15:17
   HOTLINE:  Please contact your local service provider
STATUS:  completely installed
 FILES:   11 installed pathnames
   4 shared pathnames
   4 directories
   7 executables
4907 blocks used (approx)

Server : 

bash-2.05# pkginfo -l SUNWsshdu
   PKGINST:  SUNWsshdu
  NAME:  SSH Server, (Usr)
  CATEGORY:  system
  ARCH:  sparc
   VERSION:  11.9.0,REV=2002.04.06.15.27
   BASEDIR:  /
VENDOR:  Sun Microsystems, Inc.
  DESC:  Secure Shell protocol Server
PSTAMP:  leo20060206145323
  INSTDATE:  Mar 28 2006 15:16
   HOTLINE:  Please contact your local service provider
STATUS:  completely installed
 FILES:5 installed pathnames
   3 shared pathnames
   3 directories
   2 executables
2147 blocks used (approx)



We have a SSH return code problem when we use SSH in batch in Solaris.
We haven't this problem on RedHat. 

bash-2.05$ cat a.sftp
ls -l
pwd
get b.txt
ls -l
bash-2.05$ sftp -b a.sftp scnsys11
Connecting to scnsys11...
Password: 
sftp ls -l
drwxr-xr-x0 9108 10512 Apr 21 11:15 .
drwxr-xr-x0 01 512 Apr  3 14:23 ..
-rw---0 9108 10   2387 Apr 21 11:18 .bash_history
-rw---0 9108 10240 Mar 28 16:19 .sh_history
drwx--0 9108 10512 Mar 22 17:11 .ssh
drwx--0 9108 10512 Mar 22 16:00 .ssh2
-rwxrwxrwx0 9108 10 26 Mar 29 15:22 a.sftp
-rwxrwxrwx0 9108 10  0 Mar 28 15:28 a.txt
-rw---0 9108 101021424 Mar 22 17:07 core
sftp pwd
Remote working directory: /export/home/huysego
sftp get b.txt
Couldn't stat remote file: No such file or directory File
/export/home/huysego/b.txt not found.
sftp ls -l
drwxr-xr-x0 9108 10512 Apr 21 11:15 .
drwxr-xr-x0 01 512 Apr  3 14:23 ..
-rw---0 9108 10   2387 Apr 21 11:18 .bash_history
-rw---0 9108 10240 Mar 28 16:19 .sh_history
drwx--0 9108 10512 Mar 22 17:11 .ssh
drwx--0 9108 10512 Mar 22 16:00 .ssh2
-rwxrwxrwx0 9108 10 26 Mar 29 15:22 a.sftp
-rwxrwxrwx0 9108 10  0 Mar 28 15:28 a.txt
-rw---0 9108 101021424 Mar 22 17:07 core
sftp 
bash-2.05$ echo $?
0

**
As you can see in this example, sftp gives a rc = 0. If you try the same
on RedHat, you will receive a rc not equal to 0.

Does anybody have a solution to this problem ? Or another SSH client we
can install in Solaris ?.

Thanks.
Regards.
Pierre.








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Forcing Unique Filenames on Upload

2006-05-03 Thread Steven Jardine 

Is there any way to insure/force a file that is being uploaded via scp
will have a unique filename?  I want users to be able to upload files
without inadvertently overwriting existing files.

I am using OpenSSH v4.3 on a Fedora Core 5 system.

Thanks in advance.
Steve