[Observium] Fwd: snmp stopped on all monitored devices at once

5 Apr 2016


      To start off, I have read the FAQ and tried the points described there to
fix this exact problem but it didn't help.
I have one Proxmox host running a fe
w
LXC c
o
ntainers, Observium is installed on one of them and successfully gathered
data from all of them for a few days then stopped and shows all of them as
down.
Here is what I tried and do not understand:
ferguson is the Observium container
snmpwalk -c XXX -v 2c ferguson gives results, I can see stats and numbers
so its working querying itself.
snmpwalk -Os -c XXX -v 2c fergusona iso.3.6.1.2.1.1.1
sysDescr.0 = STRING: Linux ferguson 4.2.8-1-pve #1 SMP Sat Mar 19 10:44:29
CET 2016 x86_64
cd /opt/observium/
./poller.php -d -h ferguson
CMD[/usr/bin/snmpget -t '5' -r '10' -v2c -c *** -Pu  -OQUst -m SNMPv2-MIB
-M /opt/obse
rvium/mibs/rfc:/opt/observium/mibs/net-snmp 'udp':'ferguson':'161' sysObje
ctID.0 sysUpTime.0]
EXITCODE[1]
CMD RUNTIME[55.0381s]
STDOUT[
]
STDERR[
Timeout: No Response from udp:ferguson:161.
]
SNMP_STATUS[FALSE]
 o Device status        Device is not responding to SNMP requests
Any ideas how to debug or fix this?
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[Observium] Fwd: snmp stopped on all monitored devices at once

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