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connect(): No such file or directory
From: Andrew DeFaria <Andrew AT DeFaria DOT com>
Subject: Re: ssh error
Date: Tue, 08 Jun 2010 19:20:17 -0700
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On 06/07/2010 08:00 AM, Corinna Vinschen wrote:
> I'm not sure about your terminology. With pre-shared key you're 
> talking about public key authentication, right?
Yes where you put say hostA:~/.ssh/id_dsa.pub into 
hostB:~/.ssh/authorized_keys.
> If so, I just tested this again with Linux and XP Cygwin clients. From 
> both clients I can ssh with command as well as scp, connecting with 
> both, admin and non-admin accounts. So it's not a generic Cygwin 
> problem afaics. BLODA, maybe?

No, this is just plain Cygwin. Given hcu-g97pnd1, my XP laptop and 
usseactxvm01, a 2k3 server, with pre-shared key set up, going from XP -> 
2K3:

    Hcu-g97pnd1:uname -a
    CYGWIN_NT-5.1 HCU-G97PND1 1.7.5(0.225/5/3) 2010-04-12 19:07 i686 Cygwi
    Hcu-g97pnd1:ssh usseactxvm01
    Last login: Tue Jun  8 17:30:43 2010 from
    hcu-g97pnd1.clients.am.health.ge.com
    Usseactxvm01:uname -a
    CYGWIN_NT-5.2 USSEACTXVM01 1.7.2(0.225/5/3) 2010-03-24 21:12 i686 Cygwin
    Usseactxvm01:exit
    logout
    Connection to usseactxvm01 closed.
    Hcu-g97pnd1:ssh usseactxvm01 uname -a
           3 [main] sshd 4976 D:\Cygwin\usr\sbin\sshd.exe: *** fatal
    error - could not load user32, Win32 error 1114
    Hcu-g97pnd1:

So I can ssh to the 2K3 box but if put a command on the end (e.g. uname 
–a) it fails. Now redoing that last command but removing my pre-shared 
key so that I am prompted for a password:

    Hcu-g97pnd1:ssh usseactxvm01
    Last login: Tue Jun  8 17:33:10 2010 from
    hcu-g97pnd1.clients.am.health.ge.com
    Usseactxvm01:mv .ssh/authorized_keys .ssh/authorized_keys.save
    Usseactxvm01:exit
    logout
    Connection to usseactxvm01 closed.
    Hcu-g97pnd1:ssh usseactxvm01 uname -a
    lf827522 AT usseactxvm01's password:
    CYGWIN_NT-5.2 USSEACTXVM01 1.7.2(0.225/5/3) 2010-03-24 21:12 i686 Cygwin
    Hcu-g97pnd1:

Now going from the 2K3 machine -> XP machine:

    Usseactxvm01:ssh hcu-g97pnd1
    Last login: Tue Jun  8 16:24:06 2010 from :0
           ____________________,            
    ______________________________________
        .QQQQQQQQQQQQQQQQQQQQQQQQL_        
    |                                      |
      .gQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ__  
    |                                      |
      gQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ==   |                   
    _.---.)           |
      QQQQQQQQQQQQQQQQQQQQQQQQQQQF=         |          (^--^)_.-"     
    `;          |
      QQQQQQQQQ================!            |          ) ee (          
    |          |
      QQQQQQQQ                              |         (_.__._)        
    /           |
      QQQQQQQQ                              |           `--',       
    ,'            |
      QQQQQQQQ     ~"jjj__,                 |            jgs
    )_|--')_|             |
      QQQQQQQQ       "jjjjjjjjjj___         |                ""'  
    ""'             |
      QQQQQQQQ        ~jjjjjjjjjjjjjjjjj__ 
    |                                      |
      QQQQQQQQ        _jjjjjjjjjjjjjj/~~~~  |      The Hippo says:
    Welcome to      |
      QQQQQQQQ      .{jjjjjjj/~~~~~        
    |                             _        |
      QQQQQQQQ     .{/~~~~`                 |  ____  _   _   ____  _ _ _
    (_) ____  |
      QQQQQQQQ                              | / ___)| | | | / _  || | |
    || ||  _ \ |
      QQQQQQQQ                              |( (___ | |_| |( (_| || | |
    || || | | ||
      QQQQQQQQQL_______________,            | \____) \__  | \___ | \___/
    |_||_| |_||
      QQQQQQQQQQQQQQQQQQQQQQQQQQQL___       |        (___/ 
    (____|                 |
      4QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ___ 
    |                                      |
      (=QQQQQQQQQQQQQQQQQQQQQQQQQQQQQ====   |       -.-. -.-- --. .-- ..
    -.        |
        (QQQQQQQQQQQQQQQQQQQQQQQQF=        
    |______________________________________|

    Hcu-g97pnd1:uname -a
    CYGWIN_NT-5.1 HCU-G97PND1 1.7.5(0.225/5/3) 2010-04-12 19:07 i686 Cygwin
    Hcu-g97pnd1:exit
    logout
    Connection to hcu-g97pnd1 closed.
    Usseactxvm01:ssh hcu-g97pnd1 uname -a
    CYGWIN_NT-5.1 HCU-G97PND1 1.7.5(0.225/5/3) 2010-04-12 19:07 i686 Cygwin
    Usseactxvm01:

-- 
Andrew DeFaria <http://defaria.com>
Are the kids on the Barney Show just too damn happy?


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