Nagios Support Forum

Very strange, when I run this command manually: [root@zabbix objects]# ../../libexec/check_nrpe -H 192.168.0.10 -c check_tcp_2222 TCP OK - 0.001 second response time on 127.0.0.1 port 2222|time=0.000717s;;;0.000000;10.000000 I see the following output from tcpdump (client): [root@web01 etc]# tcpdump...

I am testing this at our infrastructure. Between the server and the client there is no firewall. The client is running a service on port 2222. I am trying to check this by only using nrpe (port 5666). At the customers site I can only connect to 5666. They don't want to open other ports for the nagio...

i have to monitor some ports at a remote site. Normally you can do this with check_tcp. Only incoming port 5666 is allowed at the remote site. So I try to do this with nrpe: I define a service at nagios-server define service{ use service-prod host_name web01 service_description Port 2222 check_comma...

Hi, I have installed nagios core 4 and I also have configured ncpa 2.1 for running passive checks on some clients. I am running the checks configured in etc/ncpa.cfg.d/example.cfg . Can I also define other checks ? For example port checks, mysql checks ... Do I have to write these checks myself or c...