Nagios Support Forum

Hi all, I need help. I had problem with my nagios core monitoring. I already check on my nagios server and nagios client. All conf is alright i think. My problem is when I test disk manually from console using command

/usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -p /dev/xvda1

the result is fine. But when i check on my nagios web the result is wrong at disk partition. All my server is 95,44% Please check my attachment for pict.

This my distro information

CentOS Linux release 7.3.1611 (Core)
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"
CentOS Linux release 7.3.1611 (Core)
CentOS Linux release 7.3.1611 (Core)

I using nagios core 4.3.2
NRPE 2.15


If anything you need to know please let me know.

Cheers!

Can you share the nrpe.cfg from one of the remote machines, as well as the Nagios service definition you are currently using to check the disks on the same host you are pulling nrpe.cfg from?

nuryadisan wrote:

/usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -p /dev/xvda1

This looks like you are running it on the remote machine. What happens when you run the check from the command line on the Nagios server?