Re: [gpsd-users] problem with Stratum-1-Microserver HOWTO

[Charles Muggen]

How do you capture output from ntpshmmon on a terminal screen?
Remember, I'm only running Raspbian Stretch LITE.

Also, is it safe to connect my local network cable to maybe ssh to that Raspi 
and run it as a remote terminal?
Or will NTP start to hunt for Ethernet based time servers?


> Sent: Thursday, February 08, 2018 at 6:16 PM
> From: "Gary E. Miller" <address@hidden>
> To: "Charles Muggen" <address@hidden>
> Cc: "gpsd users" <address@hidden>
> Subject: Re: [gpsd-users] problem with Stratum-1-Microserver HOWTO
>
> Yo Charles!
> 
> On Thu, 8 Feb 2018 23:54:20 +0100
> "Charles Muggen" <address@hidden> wrote:
> 
> > I cloned the micro SD card and moved to another Raspi 3.
> > I ran sudo -s, so now I'm root.
> 
> You not run sudo, ever, security risk, bad habit.  Do this: su -
> sudo, by default, never asks your root passoword.  Leaving you open to
> 'evil maid' attacks.  'su' always asks for password, and the "#" prompt
> is a clue to BE CAREFUL.
> 
> > I ran ./gpsd/gpsd -n /dev/gpsd0
> > I get good, clean NMEA messages and PPS bars.
> > 
> > But then I ran ntpq -p
> > I get the following.
> > I seem to have lost everything.
> 
> How long did you wait?
> 
> What does ntpshmmon say?  It should look like this:
> 
> # ntpshmmon
> ntpshmmon version 1
> #      Name Seen@                Clock                Real                 L 
> Prec
> sample NTP0 1518131708.582920908 1518131708.134790370 1518131708.000000000 0 
> -20
> sample NTP1 1518131708.583028199 1518131708.000001435 1518131708.000000000 0 
> -30
> sample NTP1 1518131709.000944345 1518131708.999997476 1518131709.000000000 0 
> -30
> sample NTP0 1518131709.129748109 1518131709.128937125 1518131709.000000000 0 
> -20
> 
> 
> RGDS
> GARY
> ---------------------------------------------------------------------------
> Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
>       address@hidden  Tel:+1 541 382 8588
> 
>           Veritas liberabit vos. -- Quid est veritas?
>     "If you can’t measure it, you can’t improve it." - Lord Kelvin
>