Nagios Support Forum

Exactly, it is the issue of permissions on the directory.

I fixed it. Thanks.

You may please lock it.

Hi, We are unable to start nrpe on a client machine which is a Linux server. [root@host1]# service nrpe status Redirecting to /bin/systemctl status nrpe.service ● nrpe.service - Nagios Remote Program Executor Loaded: loaded (/usr/lib/systemd/system/nrpe.service; enabled; vendor preset: disabled) Act...

Could you please help me on this.

Thanks for the help. This issue is resolved.

Earlier it used to run.

Attached nrpe.cfg file. Please look into it and let me know what is the error.

On one of the windows servers, NSClinet is in OK state but the following status information is showing NSClient is running. Version is could not fetch information from server Other services are in warning and unknown state Memory Physical Unknown CHECK_NRPE: Receive header underflow - only 0 bytes r...

Hi, We are unable to start nrpe on Linux server which is a client machine. OS on client machine is RHEL 7.4 [root@host1 ~]# service nrpe start Redirecting to /bin/systemctl start nrpe.service [root@host1 ~]# /bin/systemctl start nrpe.service [root@host1 ~]# service nrpe status Redirecting to /bin/sy...

This is resolved.

We are getting error while executing the following. check_oracle is the plugin and step is the ORACLE_SID [root@nagios.server]# /usr/bin/env LD_LIBRARY_PATH=/opt/oracle/product/12.2.0/db_2/lib ORACLE_HOME=/opt/oracle/product/12.2.0/db_2 /opt/nagios/libexec/check_oracle --login step Cannot determine ...

Hi, We have configured a passive check on one server in Nagios but it is now showing correct results. Status information is showing as "WARNING: Nagios has not received an alert from host1 for at least 5 minutes" host1 is a Linux server. Following is the service definition. define service ...