Perhaps start by issuing the following command from your observium box (just break the output with a ctrl+c, otherwise it will continue for a very long time)
snmpwalk -v2c -c **** jr01 .1
Just use your community string where the **** is. The .1 will start the walk at the very top most index level in SNMP and won't need any MIBs to load correctly in order to function.
If the command succeeds, it will spew out possibly thousands of lines/results if you don't send a break to it.
If that command doesn't produce any meaningful results, then I would start working through the list I sent earlier.
Cheers,
Michael
On 8 Sep 2018, at 1:36 pm, Adam Armstrong adama@memetic.org wrote:
I assume there could also be something causing the snmp commands to not work, which is why i asked for a debugged poller run.
debugging the add_device would provide the same information.
adam.
On 2018-09-08 04:35:34, Michael obslist@smarsz.com wrote:
The answer is in the CLI output when you tried adding the device there.
==== # ./add_device.php jr01 home v2c 161 udp Observium CE 18.9.9420 Add Device(s)
Try to add jr01: Trying v2c community *** [0] ... No reply on given community *** using v2c. Could not reach jr01 with given SNMP parameters using v2c. Devices failed: 1. ====
Your device is not answering your SNMP queries. I'd start by checking the following:
- wrong community string
- wrong dns/hosts entry
- snmpd on the target not listening/bound correctly for remote v2c queries
- local firewall on target device
Cheers,
Michael
On 8 Sep 2018, at 1:17 pm, Michael wrote:
The answer is in the CLI output when you tried adding the device there.
==== # ./add_device.php jr01 home v2c 161 udp Observium CE 18.9.9420 Add Device(s)
Try to add jr01: Trying v2c community *** [0] ... No reply on given community *** using v2c. Could not reach jr01 with given SNMP parameters using v2c. Devices failed: 1. ====
Your device is not answering your SNMP queries. I'd start by checking the following:
- wrong community string
- wrong dns/hosts entry
- snmpd on the target not listening/bound correctly for remote v2c queries
- local firewall on target device
Cheers,
Michael
On 8 Sep 2018, at 10:42 am, Adam Armstrong wrote:
No, I mean that poller run was pointless because how are you going to poll something which isn't even in observium?
Adam.
Sent from BlueMail On 8 Sep 2018, at 01:01, Roland Hill wrote: On Fri, 07 Sep 2018 or thereabouts, Adam Armstrong came forth with:
You do not have any devices in the database called "jr01".
I deleted jr01 yesterday thinking that re-adding it might magically fix whatever the issue is.
jr01 exists, can be founf on the network and has snmp running.
==== # fping jr01 jr01 is alive
# systemctl status snmpd ● snmpd.service - Simple Network Management Protocol (SNMP) Daemon. Loaded: loaded (/lib/systemd/system/snmpd.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2018-09-07 17:59:00 NZST; 17h ago Process: 1118 ExecStartPre=/bin/mkdir -p /var/run/agentx (code=exited, status=0/SUCCESS) Main PID: 1121 (snmpd) Tasks: 1 (limit: 4915) CGroup: /system.slice/snmpd.service └─1121 /usr/sbin/snmpd -Lsd -Lf /dev/null -u Debian-snmp -g Debian-snmp -I -smux mteTrigger mteTriggerConf -f
# ps aux | grep snmpd Debian-+ 1121 0.0 0.1 65024 11364 ? Ss Sep07 0:44 /usr/sbin/snmpd -Lsd -Lf /dev/null -u Debian-snmp -g Debian-snmp -I -smux mteTrigger mteTriggerConf -f
====
Adding the device jr01 from the command line fails:
==== # ./add_device.php jr01 home v2c 161 udp Observium CE 18.9.9420 Add Device(s)
Try to add jr01: Trying v2c community *** [0] ... No reply on given community *** using v2c. Could not reach jr01 with given SNMP parameters using v2c. Devices failed: 1. ====
I'm out of idea's but will go back to first principles and walk the install guide again just in case I have overlooked anything. jr01 has previously been discovered okay, but maybe I changed something and don't remember.
I appreciate your help Adam. _______________________________________________ observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium
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