Nagios Support Forum

Someone can help me with this event on my exchange server?

The description for Event ID 0 from source nrpe cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

Where is this error coming from? What check is associated with it? Can you give us a little more detail.

slansing wrote:Where is this error coming from? What check is associated with it? Can you give us a little more detail.

Hello Slansing,

Thank you for help.
This error is coming from the events view from my exchange server. But in nagios the service shows ok and up. I only want know if this log meants something else.

Another thing is the delay that nagios show my hosts up or down, I meant, when my host get down, nagios take about five minutes to show it.

Where can I change that?

Again, thank you!
ps. srry bad english
Joao

You can alter the delay by changing the check interval. be careful modifying this as it can easily overload a system if you set many checks to fast intervals. As for the error, what nrpe agent are you using on the windows system?

sreinhardt wrote:You can alter the delay by changing the check interval. be careful modifying this as it can easily overload a system if you set many checks to fast intervals. As for the error, what nrpe agent are you using on the windows system?

Im using winrpe, in the nrpe.conf at host, show something like that:

server_port=XXXX
nrpe_user=SvcNrpe
nrpe_group=SvcNrpe
allowed_hosts=192.168.x.x
command_timeout=60
connection_timeout=300
command[pdm_disk_c]=check_pdm.exe --disk --drive C: -w 90 -c 95
command[pdm_memory_physical]=check_pdm.exe --memory physical -w 95 -c 99
command[pdm_memory_virtual]=check_pdm.exe --memory virtual -w 95 -c 99
command[pdm_memory_pagefile]=check_pdm.exe --memory pagefile -w 95 -c 99
command[process_no_response]=check_winprocess.exe --filter "status eq NOT RESPONDING" --critical 1
command[process_total]=check_winprocess.exe --warn 150 --critical 300
command[pdm_cpuload]=check_pdm.exe --processor -w 50 -c 80

According the the winrpe forums, you are best to backup plugins and configurations on that host, remove winrpe completely including services and service accounts, and reinstall. If there is one, a newer version may also resolve the issue. I will say that I am not terribly familiar with that implementation or nrpe agents though.

sreinhardt wrote:According the the winrpe forums, you are best to backup plugins and configurations on that host, remove winrpe completely including services and service accounts, and reinstall. If there is one, a newer version may also resolve the issue. I will say that I am not terribly familiar with that implementation or nrpe agents though.

I did the reinstallation and seems thats work. Im going to follow to be sure.

Tank for help.

Let us know if you have issues.

slansing wrote:Let us know if you have issues.

Hello,

I did the upgrade hosts client.
Work better, but some times I get the same error =/

I'm sure it's not what you want to hear, but I might suggest switching to ncpa or nsclients nrpe implementation, this seems to be an issue with winrpe specifically.