Yeah, probably permissions, though this is odd when the cron jobs run as root by default!

./poller.php -h <hostname> -d

Will maybe give you error messages somewhere when it tries to update the RRDs.

Adam.

Sent from BlueMail
On 6 Mar 2017, at 21:11, Michael <obslist@smarsz.com> wrote:
Have you checked the permissions on the rrd dir?

If you run a poller manually, does it update the rrds & your graphs show a single data point? 



On 7 March 2017 7:41:18 AM LHDT, Shawn Faulkingham <shawn@indoff.com> wrote:
The data for the graphing is not coming through. It says all the
devices
are up, but no data (network, cpu, etc). Cron log shows the jobs
running.

Regards,

Shawn Faulkingham
Chief Information Officer
Indoff Inc.
http://www.indoff.com
[image: Google Plus] <https://plus.google.com/113851128044846366068>
[image:
LinkedIn] <http://www.linkedin.com/in/shawnfaulkingham> [image:
Twitter]
<https://twitter.com/SDFaulkingham>

On Mon, Mar 6, 2017 at 2:06 PM, Tom Laermans
<tom.laermans@powersource.cx>
wrote:

 Sounds like the cron jobs are not (correctly) installed.

 Tom


 On 06/03/2017 21:00, Adam Armstrong wrote:

 What do you mean by added/recorded?

 adam.

 On 06/03/2017 19:57:24, Shawn Faulkingham <shawn@indoff.com>
 <shawn@indoff.com> wrote:
 I have completed this, and it seems to be working; discovery.php and
 poller runs at the command line. I can see my history in the graphs;
 however, nothing is being added/recorded. Anything I can check to
make sure
 that my graphing works?

 Thanks,

 Shawn Faulkingham
 Chief Information Officer
 Indoff Inc.
 http://www.indoff.com
 [image: Google Plus] <https://plus.google.com/113851128044846366068>
[image:
 LinkedIn] <http://www.linkedin.com/in/shawnfaulkingham> [image:
Twitter]
 <https://twitter.com/SDFaulkingham>

 On Mon, Mar 6, 2017 at 8:45 AM, Adam Armstrong <adama@memetic.org>
wrote:

 Copy MySQL db, config.php and RRD folder.

 At a push you can copy config.php and RRD folder and just re-add
devices.
 You lose database history and logs though.

 Adam.

 Sent from BlueMail <http://www.bluemail.me/r?b=9066>
 On 6 Mar 2017, at 14:40, Shawn Faulkingham <shawn@indoff.com> wrote:

 Is anyone aware of any documentation to migrate an observing
 installation to a new server? I am moving from CentOS 6 to CentOS 7
for
 security and PHP reasons. If anyone has any pointers, I would
greatly
 appreciate it.

 Thanks,


 Shawn Faulkingham



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