[nos-bbs] A bad piece of pi...

[Michael Fox - N6MEF]

OK.  So, the next step is figuring out how the Pi controls services/daemons so you can get it started and then configure it for startup during boot.  It differs with each distribution.  And even Ubuntu is shifting.  I can never keep track of /etc/init.d/... or service ... or ...  What a jumbled mess.  

Sorry I can't be more help.

Michael


> -----Original Message-----
> From: nos-bbs [mailto:nos-bbs-bounces at tapr.org] On Behalf Of jerome
> schatten
> Sent: Tuesday, September 6, 2016 8:02 PM
> To: TAPR xNOS Mailing List <nos-bbs at tapr.org>
> Cc: n1uro at n1uro.ampr.org
> Subject: Re: [nos-bbs] A bad piece of pi...
> 
> Michael…
> 
> It certainly looks like the server is disabled.  I believe the server is
> the daemon ‘telnetd’ and the client is ‘telnet’. I removed both and
> reinstalled them. I understand that the config files do not get deleted.
> I cannot find the configuration file for telnetd, so it must be part of
> another internet control file.  This pi has only been used to run uronode,
> but I wonder if uronode in it’s config files, disables the server in
> favour of some other scheme?  I guess Brian would know, so I copy him on
> this post.
> 
> There is a man page for telnetd and apparently you can get to restart the
> daemon from the ‘debug’ mode. I’ll look into that.
> 
> The firewalls are all disabled — iptables has all ‘ACCEPT’ policies. The
> only thing running on that affected pi is the OS.
> 
> SSH works fine.
> 
> jerome
> 
> 
> > On Sep 6, 2016, at 18:46, Michael Fox - N6MEF <n6mef at mefox.org> wrote:
> >
> > Jerome,
> >
> > Some ideas you've probably already thought of ...
> > So you have IP connectivity.
> > Could the telnet server be disabled?  (I'm not familiar with Pi's so I
> don't know how the daemon is controlled there.)
> > Did you try restarting the daemon?
> > Have you disabled iptables or other firewall?
> > Have you tried another TCP protocol, like ssh?
> >
> > Michael
> > N6MEF
> >
> >
> >> On 09/06/2016 01:15 PM, jerome schatten wrote:
> >>> Pi-men…
> >>>
> >>> I have two Pi’s one with jnos on it (the pi runs fine) and one with
> >> uronode on it (the pi runs not so good). They are both on the same LAN.
> >> This is not a problem with uronode, it appears to be a basic pi problem
> -
> >> to wit:
> >>>
> >>> With uronode and jnos completely disabled and no iptables firewalls, I
> >> cannot telnet into myself on the uronode pi. That is, ‘telnet
> 127.0.0.1’
> >> yields a busy from that ip.
> >>>
> >>> Moreover, attempts to telnet into the troubled pi from any place on
> the
> >> lan gives a ‘busy’ from from the this pi.  This pi telnet’s out OK.
> Both
> >> pi’s can ping each other, and both pi’s can access the internet. The
> >> troubled pi is a model 2B, the good one is a Pi 1B. Both pi’s have
> telnet
> >> and telnetd installed and both are set to static ip’s.
> >>>
> >>> I have no hair left to pull out. How to proceed?  What more to check?
> >> Did something change in ‘telnet’ between pi versions?
> >>>
> >>> Thanks for any suggestions - jerome ve7ass
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> >>
> >>
> >> --
> >>
> >> wishing you well
> >> Jaye, ke6sls--via the toshiba w/thunderchicken3
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