If I do a su &lt;sftp user&gt; I get this error:<br><br>Cannot execute /usr/lib/ssh/sftp-server-chroot: Exec format error<br><br>I'm not sure what privileges should be set on the chroot script, at the moment it is like this:
<br># ls -l /usr/lib/ssh/<br>-rwxrwxrwx 1 root root&nbsp;&nbsp;&nbsp; 216 Dec&nbsp; 3 20:31 sftp-server-chroot<br><br>Regards,<br>Martin<br><br><div><span class="gmail_quote">On 12/3/06, <b class="gmail_sendername">Martin Nordin</b> &lt;<a href="mailto:martin.nordin@gmail.com">
martin.nordin@gmail.com</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><span class="e" id="q_10f49e51698b73c3_0">
<span class="gmail_quote"></span><span class="gmail_quote"><br></span>Hello.<br><br>I've tried to follow the <a href="http://crux.nu/Main/ChrootSFTP" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sftp + chroot_safe tutorial
</a> on the crux page but I can't get it to work.<br><br>I can sftp/ssh to my machine as my usual user so I think the basic ssh/sftp setup is ok.
<br><br>I've followed the tutorial in minute detail but when I attempt to sftp as the sftp-user the connection is cut immediately without error messages.<span><br><br>I've added my usual user to the /etc/sudoers exactly like the sftp usr and when I run sudo /usr/lib/ssh/sftp-server-chroot I get this output:
<br>Couldn't open /dev/null: No such file or directory<br><br>If I do a strace /usr/lib/ssh/sftp-server I can see that the sftp-server prg performs an open(/dev/null) but when I have chrooted to the sftp usr home dir the /dev/null is not there, of course. 
<br><br></span>Does anyone of you have any idea of what I'm doing wrong or how I can get this to work? <br><br>Thanks,<br><span><span>Martin<br>

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