[OpenAFS] permissions, symbolic links, ftp

Thu, 08 Jan 2004 12:42:09 -0500

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Your ftp server is configured to chroot() to the home directory of the
logged in user.

Jeffrey Altman

Ron Croonenberg wrote:

>I noticed something ....
>
>When I cd to the root of the file system ("/") in ftp I end up in the user
>directory /home/otheruser  when logged in as user.
>
>when I try to cd to /home/user (or a link to /home/user) it says that file
>doesn't exist. (amnd that is correct because it is trrying to cd to
>/home/otheruser/home/user  and that doesn't exist.
>
>So it looks like I can't go any higher (or is it lower) up the tree then the
>homedirectory of the user I am logged into with ftp. When I  log in with a shell
>I can go to the root of the filesystem and cd to another users directory.
>
>question is, why  can I go to the root of the filesystem when I log in but I
>can't when I log in with ftp.
>Is that an AFS permissions thing ?  or is it an ftp thing ? (meaning ftp doesn't
>even know there is anything below the users home directory ?)
>
>thanks,
>
>Ron
>
>

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Your ftp server is configured to
chroot() to the home directory of the 
logged in user. 
 
Jeffrey Altman 
 
Ron Croonenberg wrote: 

<blockquote cite="mid20040108.000A6B1C@4x4-cowboy" type="cite">
 <pre wrap="">I noticed something ....

When I cd to the root of the file system ("/") in ftp I end up in the user
directory /home/otheruser  when logged in as user.

when I try to cd to /home/user (or a link to /home/user) it says that file
doesn't exist. (amnd that is correct because it is trrying to cd to
/home/otheruser/home/user  and that doesn't exist.

So it looks like I can't go any higher (or is it lower) up the tree then the
homedirectory of the user I am logged into with ftp. When I  log in with a shell
I can go to the root of the filesystem and cd to another users directory.

question is, why  can I go to the root of the filesystem when I log in but I
can't when I log in with ftp.
Is that an AFS permissions thing ?  or is it an ftp thing ? (meaning ftp doesn't
even know there is anything below the users home directory ?)

thanks,

Ron

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