Nagios Support Forum

Hi, I am monitoring several linux servers using NRDP and passive checks. So far I've been send my check with send_nrdp.py and it works fine but when I try to use the shell script : send_nrdp.sh, it failed with "ERROR: The NRDP Server said NO DATA". I tried xml, stdin and the simple outputs...

Thank you for your answer, i'm using NRDP and it's working well.

Hi, I have several servers (hosts) in a local network and I want to monitor them with a server (supervisor) which is not in the local network. For some reasons the communications can only be from the hosts to the supervisor. Is it possible to use Nagios for the monitoring ? I tried to use snmp traps...