Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

Enabling Telnet

216 views
Skip to first unread message

Robbie Wilson

unread,
May 3, 2000, 3:00:00 AM5/3/00
to
I'm new at openbsd, so please excuse my ignorance, but how to you enable
telnetd on Openbsd. This is a fresh 2.6 install. I can't even find
telnetd, though the man page is there.

Thanks,

Robbie Wilson

Chris Cappuccio

unread,
May 3, 2000, 3:00:00 AM5/3/00
to
You will see

#telnet .....

in your /etc/inetd.conf

Remove the hash mark from the beginning of the line, and then HUP inetd
so that it will read the changes

kill -HUP `cat /var/run/inetd.pid`

---
Reverend Chris Cappuccio
http://www.dqc.org/~chris/

Theo de Raadt

unread,
May 3, 2000, 3:00:00 AM5/3/00
to
> I'm new at openbsd, so please excuse my ignorance, but how to you enable
> telnetd on Openbsd. This is a fresh 2.6 install. I can't even find
> telnetd, though the man page is there.

Just like you would enable/disable it in every other unix -- in
/etc/inetd.conf


Patrick Ethier

unread,
May 3, 2000, 3:00:00 AM5/3/00
to
Hi Robbie,


By default, services like telnet and ftp are provided through InetD. So, to
enable/disable telnet go to /etc/inetd.conf and remove the comment, and then
"kill -HUP #" where # is the PID for inetd that you obtain from "ps -ax".

Then, to verify that you are listening to that port (23), use "netstat -an"
or "netstat -a" to make sure it worked.


I suggest you use SSH instead of telnet unless you are really obligated to
use telnet for some other reasons. There are free Windoze SSH clients
also... SSH and SSHD(The SSH daemon) are loaded automatically with OpenBSD.


Read the docs at http://www.openssh.com

Have fun,

Patrick Ethier
pat...@secureops.com


-----Original Message-----
Sent: Wednesday, May 03, 2000 3:48 PM
Subject: Enabling Telnet


I'm new at openbsd, so please excuse my ignorance, but how to you enable
telnetd on Openbsd. This is a fresh 2.6 install. I can't even find
telnetd, though the man page is there.

Thanks,

Robbie Wilson


Jan-Uwe Finck

unread,
May 3, 2000, 3:00:00 AM5/3/00
to
On Wed, May 03, 2000 at 03:48:16PM -0400, Robbie Wilson wrote:
> I'm new at openbsd, so please excuse my ignorance, but how to you enable
> telnetd on Openbsd. This is a fresh 2.6 install. I can't even find
> telnetd, though the man page is there.

As telnet is not secure, it is not enabled.
Try ssh instead.

--
Greetings,
Jan-Uwe
-------------------------------------------------
PGP-Public-Key on Request.


Wizard

unread,
May 4, 2000, 3:00:00 AM5/4/00
to
Doesn't OBSD telnet use SSL? Debian has an SSL version of both the daemon and
client among it's "non-us" packages (unfortunately, the Windows client won't
work with anymore).

Patrick Ethier wrote:

> Hi Robbie,
>
> By default, services like telnet and ftp are provided through InetD. So, to
> enable/disable telnet go to /etc/inetd.conf and remove the comment, and then
> "kill -HUP #" where # is the PID for inetd that you obtain from "ps -ax".
>
> Then, to verify that you are listening to that port (23), use "netstat -an"
> or "netstat -a" to make sure it worked.
>
> I suggest you use SSH instead of telnet unless you are really obligated to
> use telnet for some other reasons. There are free Windoze SSH clients
> also... SSH and SSHD(The SSH daemon) are loaded automatically with OpenBSD.
>
> Read the docs at http://www.openssh.com
>
> Have fun,
>
> Patrick Ethier
> pat...@secureops.com
>
> -----Original Message-----
> From: Robbie Wilson [mailto:rwi...@oasisonline.com]
> Sent: Wednesday, May 03, 2000 3:48 PM

> To: mi...@openbsd.org
> Subject: Enabling Telnet
>
> I'm new at openbsd, so please excuse my ignorance, but how to you enable
> telnetd on Openbsd. This is a fresh 2.6 install. I can't even find
> telnetd, though the man page is there.
>

> Thanks,
>
> Robbie Wilson

--
Limerick:

There was a young lady from Drew
Who ended her verse at line two.

Wizard


dreamwvr

unread,
May 4, 2000, 3:00:00 AM5/4/00
to
hi,
Telnet is telnet.. most likely you are looking for SSLTelnet or something
like that.. why not just use ssh as this does work on windows as well?


Chris Cappuccio

unread,
May 4, 2000, 3:00:00 AM5/4/00
to
On Thu, 4 May 2000, Wizard wrote:

| Doesn't OBSD telnet use SSL? Debian has an SSL version of both the daemon and
| client among it's "non-us" packages (unfortunately, the Windows client won't
| work with anymore).

This is the whole point of including ssh in the distribution!

rte

unread,
May 7, 2000, 3:00:00 AM5/7/00
to
On Wed, 3 May 2000 16:05:32 -0400
"Patrick Ethier" <drb...@darkelves.com> wrote:

> I suggest you use SSH instead of telnet unless you are really obligated to
> use telnet for some other reasons. There are free Windoze SSH clients
> also... SSH and SSHD(The SSH daemon) are loaded automatically with OpenBSD.
> Read the docs at http://www.openssh.com
>

Hi Patrick, do you know of any good win32 ftp client supporting
ssh or other secure mode? I tried to use putty/ssh dong ftp but
can't figure out how. Can I, for instance, use ssh with cuteFTP
to protect transfer? Please shed some light on this. Thanks.
Peter


Markus Friedl

unread,
May 7, 2000, 3:00:00 AM5/7/00
to

SecureFX from http://www.vandyke.com/
works fine with OpenSSH using SSH protocol 2
(you need a current OpenBSD snapshot for this).


Sacha Ligthert

unread,
May 7, 2000, 3:00:00 AM5/7/00
to
<^> Hi Patrick, do you know of any good win32 ftp client supporting
<^> ssh or other secure mode? I tried to use putty/ssh dong ftp but
<^> can't figure out how. Can I, for instance, use ssh with cuteFTP
<^> to protect transfer? Please shed some light on this. Thanks.
I've seen several reports on Van Dyke Technologies Inc. were bussy with a
secure FTP client. This using the windows platform to access sshd on the
remote machine giving it an FTP like interface. But knowing Van Dyke. You
can only download it from within the USA.

Several documents were writen on ftp through, but this was mainly for the
unices running with ssh. I lost the docs. So I cant help you here :(

my 0.02 euro,
Greetings,
Sacha Ligthert

--
Powered by: BlackBooster. Not an OS, but a nice drink that keeps me
running.

dreamwvr

unread,
May 7, 2000, 3:00:00 AM5/7/00
to
hi,
AFAIK last time i did it TeraTerm did acted as a good ssh client.


Patrick Ethier

unread,
May 8, 2000, 3:00:00 AM5/8/00
to
Hi Peter,


I know there's an option to tunnel whatever protocol over SSH. I've
personally never tried this but apparently it works quite well. There's a
howto on the linux.com page that explains how to create a VPN using SSH. The
same technique applies to tunneling FTP. You could start there.


The other option is to use SCP. I use it all the time when I'm on the
console, but to transfer between a windows box and OBSD using SCP the only
SSH client that does this that I know if is F-Secures's SSH client. You can
download a demo at http://www.datafellows.com

It's a little more expensive that using FTP over SSH but a lot less trouble
to set up.

Regards,

________________
Patrick Ethier
Product Development
SecureOps Inc.
pat...@secureops.com
(514) 982-0678 x 106
(514) 982-0362 - fax


-----Original Message-----
Sent: Sunday, May 07, 2000 1:35 PM
Subject: secure ftp win32 client?


On Wed, 3 May 2000 16:05:32 -0400
"Patrick Ethier" <drb...@darkelves.com> wrote:

> I suggest you use SSH instead of telnet unless you are really obligated to
> use telnet for some other reasons. There are free Windoze SSH clients
> also... SSH and SSHD(The SSH daemon) are loaded automatically with
OpenBSD.
> Read the docs at http://www.openssh.com
>

Hi Patrick, do you know of any good win32 ftp client supporting


ssh or other secure mode? I tried to use putty/ssh dong ftp but

can't figure out how. Can I, for instance, use ssh with cuteFTP

to protect transfer? Please shed some light on this. Thanks.

Peter


Markus Friedl

unread,
May 8, 2000, 3:00:00 AM5/8/00
to
On Mon, May 08, 2000 at 09:54:28AM -0400, Patrick Ethier wrote:
> The other option is to use SCP. I use it all the time when I'm on the
> console, but to transfer between a windows box and OBSD using SCP the only
> SSH client that does this that I know if is F-Secures's SSH client. You can
> download a demo at http://www.datafellows.com

see www.openssh.com/windows.html for a free scp


Aaron Jackson

unread,
May 8, 2000, 3:00:00 AM5/8/00
to
Also, Niftytelnet for the mac users out there.

Quoting dreamwvr <drea...@dreamwvr.com>:

"You don't know what you don't know until you know that
you don't know it." -- Me


0 new messages