Hi David,

You really give me some ideas, but I wasn't sure will it work.

Use a preexec and postexec within samba conf to connect to christopher
home's server using ssh ? ?

Will this idea work ??


Moke

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of David Talkington
Sent: Friday, November 09, 2001 12:54 PM
To: [EMAIL PROTECTED]
Subject: Re: samba/nfs over the internet...?


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christopher j bottaro wrote:

>now i sit down to use a friend's computer or a computer at school.  i want
>to mount my home dir into this computer's file system.  is this possible if
>its a linux machine?  if its a windows machine?  if it is possible, how can
i
>do it?  what are the security issues involved?

What problem are you trying to solve?  There's probably a better way
to do it.

I can think of at least a few reasons that you should reconsider your
approach:

- - You want to connect to your home computer from untrusted machines.
That means any trojans on those machines which happen to be capturing
passwords will own your home network.  It's foolish to trust public
Windows machines.  If you must connect to your home network from
outside, do it from a secure, trusted, single-user host, and tunnel
all traffic (in which case the next caveat won't apply).

- - There's a good chance it won't work, because many ISPs block 137:139
on consumer dialups.  I don't know of any that block 22 yet, though,
which makes ssh (or an ssh tunnel) a good bet.

- - You want to transfer files over what will presumably be a relatively
slow link.  Remember that even if you have a high-bandwidth connection
at home, it's likely that it's asymmetrical, meaning your upload
speeds will be anemic.  If you're mounting entire Windows shares,
expect to be disappointed under these circumstances.

- - You'll need some way to find your (presumably dynamic) IP address
from outside.  A Linux gateway can do this by emailing its IP address
to you at some predetermined interval (this is what I do), but it's
still a bit of a hassle.

If you just need access to a few files from elsewhere, consider
copying them up to an external source (like perhaps your webspace at
your ISP, if you have it) and access it that way.

Just my thoughts.

- -d

- --
David Talkington
http://www.spotnet.org

PGP key: http://www.prairienet.org/~dtalk/0xCA4C11AD.pgp


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