Some Cacti Graphs not graphing after server restart

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childebrecht
Posts: 2
Joined: Fri Dec 14, 2018 11:32 am

Some Cacti Graphs not graphing after server restart

#1 Post by childebrecht » Fri Dec 14, 2018 11:39 am

Hello,
I am running Cacti on a centos server. Last week I was updating some OIDs for some of my data templates and had to restart the server. Since then I random existing graphs that have been graphing for years now not graphing any more. It is giving an SNMP error. These were working before system restart. It is now acting like Cacti cannot reach some of the servers.

12/14/2018 11:20:23 AM - CMDPHP: Poller[0] WARNING: SNMP GetNext Timeout for Host:'10.80.10.10', and OID:'.1.3'

Has anyone else come across this issue after a system reboot?

Thank you,
Chris

netniV
Cacti Guru User
Posts: 2881
Joined: Sun Aug 27, 2017 12:05 am

Re: Some Cacti Graphs not graphing after server restart

#2 Post by netniV » Tue Dec 18, 2018 7:54 am

I would check that you have all the routing entries that you expect (netstat -rn) as it may be someone manually put a route in but didn't make it permanent via a configuration file.

childebrecht
Posts: 2
Joined: Fri Dec 14, 2018 11:32 am

Re: Some Cacti Graphs not graphing after server restart

#3 Post by childebrecht » Sat Dec 22, 2018 12:02 pm

Thank you for that information. That ended up being the issue. Everything is working now.

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