[AusNOG] Cacti Polling
Peter Adkins
peter.adkins at kernelpicnic.net
Mon Mar 2 18:25:44 EST 2015
A few common causes for 'broken' or 'no' graphs in Cacti land:
- You definitely installed the poller into your crontab?
- Is there anything in your cron log indicating an error?
- Are you able to run the poller manually via command line - with no
errors?
Of course, this is assuming you've got the configuration for the given
device / graph into the database already :)
>From here it starts to delve into the systems side of things quite heavily
and shoots well past what'd be considered 'safe' for the list - SELinux
booleans (if applicable), permissions, PHP modules, etc.
On Sun, Mar 1, 2015 at 11:02 PM, Tony <td_miles at yahoo.com> wrote:
> Can you connect to the switches manually and pull SNMP data ? eg:
>
> $ snmpwalk -v 2c -c public 10.1.1.116
>
> If you can't, then you have a comms or SNMP issue.
>
> If you do get valid output from snmpwalk, then you have an application
> issue and you'd probably be better off trying on a mailing list for that
> specific application (cacti). Do the system or application logs have
> anything of value to say ?
>
> Is this a new installation ?
>
>
> ------------------------------
> *From:* ANSA SERVERS <info at ausnetservers.net.au>
> *To:* "ausnog at lists.ausnog.net" <ausnog at lists.ausnog.net>
> *Sent:* Saturday, 28 February 2015, 22:06
> *Subject:* [AusNOG] Cacti Polling
>
> Hey Guys,
>
> We are having an issue with cacti polling data from our switches, we have
> checked all the settings and even reformatted cacti and reinstalled it but
> still can not get it working.
>
> Can anyone assist us off the list with working out what is going on. We
> have tested that both cacti and the switches are able to communicate and it
> is connecting to SNMP on the switch as its pulling the SNMP information.
>
> Regards,
>
> *Matthew Matters *Managing Director / CEO of Aus Net Servers Australia
> Pty Ltd
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--
Regards,
Peter Adkins
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