Re: rlogin to mulinux problem

From: Paul Newman (pnewman@nortelnetworks.com)
Date: Thu Feb 08 2001 - 19:23:50 CET


On Wednesday, Feb 07 2001, Michele Andreoli wrote:

> On Wed, Feb 07, 2001 at 07:59:44AM -0800, Paul Newman nicely wrote:
> > Michele;
> >
> > thanks for you reply.
> >
> > this is what i get with telnet:
> >
> > $ telnet me
> > <the 'splash' lines>
> > <the warning about junk characters>
> > Welcome to ...
> > Illegal option -u
> > $
> >
> > and rlogin:
> >
> > $ rlogin me
> > Illegal option -p
> > connection closed
> > $
>
> 1) You are working with a normal user?

no, as root.

> 2) you are running with the only base disk?

yes, though I've copied all usr/bin, usr/sbin, and usr/srv/bin files
to a directory on a ram disk (mounted on /tmp). then, i create a soft
link from /usr to /tmp/usr, and /tmp/usr/sbin is a softlink to
/tmp/usr/bin. (I am doing this because I can't seem to mount ext2
floppys created on my redhat 6.2, but that's another story.)

> if 1) and 2), you are using rustic script for telnetting. As normal
> users, you cannot.

I will try the rustic script for telnet tonight.

> Please, try
> 1) as root
> 2) mounting the WKS (or SRV?) addon.

doing 1 already, cannot do 2 (see above).

> > i'm wondering if these programs are trying to launch some other
> > program (like nc) and providing an incorrect command line option, or
> > if the message indicates a problem with the client implementation of
> > the respective protocol.
>
> Right, for rustic telnet: it use "nc", and maybe as normal-user
> you cannot attach some privileged port.

i am root, and have tried nc -t. I get an Illegal option message also,
but am not sure it's "Illegal option -p" or Illegal option -u" or some
other option.

thanks again.

regards,

p

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