[arm-allstar] ddns update using curl in cron

David McGough kb4fxc at inttek.net
Mon Nov 20 00:53:52 EST 2017



Hi David,

Sounds good! .....I'm working on adding a when needed "please reboot" message to our 
update process.

73, David KB4FXC


On Sun, 19 Nov 2017, David wrote:

> Log entries look OK now without errors.  Thank you.
> 
> David
> 
> 
> On 11/19/2017 4:05 PM, David McGough wrote:
> > Hi David,
> >
> > Make sure your system is fully updated with admin menu, option #1. Then,
> > you need to reboot the system to complete the update. Once rebooted, those
> > errors should stop.
> >
> > 73, David KB4FXC
> >
> >
> > On Sun, 19 Nov 2017, "David via arm-allstar" wrote:
> >
> >> I recently started using DNS-NOW ddns service and followed their
> >> suggestion to use curl in the cron file for updating my IP. Everything
> >> works fine although the Linux log, that I look at from Supermon, has the
> >> message shown below every time the curl statement runs.  Not sure what
> >> this all means so I would appreciate a few words of translation and if
> >> this indicates a problem.
> >> The basic form of the updater in cron is this: *curl -u
> >> <email>:<password> "https://now-dns.com/update?hostname=<hostname>"*
> >>
> >>   From Iinux log:
> >>
> >> Nov 19 09:20:01 DVD2 crond[23964]: PAM unable to dlopen(/usr/lib/security/pam_unix.so): /usr/lib/libc.so.6: version `GLIBC_2.25' not found (required by /usr/lib/libcrypt.so.1)
> >> Nov 19 09:20:01 DVD2 crond[23964]: PAM adding faulty module: /usr/lib/security/pam_unix.so
> >> Nov 19 09:20:01 DVD2 systemd[1]: Started Process Core Dump (PID 23965/UID 0).
> >> Nov 19 09:20:01 DVD2 systemd-coredump[23966]: Process 23964 (crond) of user 0 dumped core.
> >>                                                 
> >>                                                 Stack trace of thread 23964:
> >>                                                 #0  0x0000000076b13594 __pthread_initialize_minimal (libpthread.so.0)
> >>
> >> - David
> >> _______________________________________________
> >>
> >> arm-allstar mailing list
> >> arm-allstar at hamvoip.org
> >> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> >>
> >> Visit the BBB and RPi2/3 web page - http://hamvoip.org
> >>
> 
> 



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