Are you able to reach your devices with their DNS from the server were Observium is running on?
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Von: observium <observium-bounces@observium.org> Im Auftrag von
Marios Palechoros via observium
Gesendet: Dienstag, 27. Oktober 2020 10:35
An: observium@observium.org
Cc: Marios.P@crowe.com.cy
Betreff: [Observium] Many devices shown as down(dns)
Hello all,
I can see in my observium installation that many devices changed their status to down(dns).
This is a new installation and we migrated the configuration yesterday on a new server and devices were working properly.
At around the same time (14:20:00) a lot of our machines changed their status to down.
The message in the Event log is "Device status changed to Down (dns)". I tried to find what the problem may be but I can see SNMP are correct and dns records exist for the systems.
Any ideas?
Thank you,
Marios