I have Nagios server 4.4.3 and nrpe 3.2.1on client side.
My problem is , Command Output shows OK but notification shows CRITICAL.
When I run check_nrpe from Nagios server:
when I run check_disk in client side:./check_nrpe -H 10.40.1.225 -p 5249 -c check_sdb1
DISK OK - free space: / 37932 MB (74.12% inode=100%); /home 48527 MB (99.93% inode=100%); /boot 229 MB (46.19% inode=100%);| /=13242MB;40940;46057;0;51175 /home=32MB;38848;43704;0;48560 /boot=267MB;396;446;0;496
But notification mail is like:DISK OK - free space: / 37932 MB (74,12% inode=100%); /home 48527 MB (99,93% inode=100%); /boot 229 MB (46,19% inode=100%);| /=13242MB;40940;46057;0;51175 /home=32MB;38848;43704;0;48560 /boot=267MB;396;446;0;496
):Service: Disk2 Utilization
Host: XXXXX
Address: 10.40.1.225
State: CRITICAL
Date/Time: Thu Mar 14 05:29:13 +03 2019
Additional Info:
DISK CRITICAL - free space: /var/spool/imap/domain/y 0 MB (0.00% inode=-9900%
Server side onfiguration is:
Client side configuration is:define service{
use XXXX-service
hostgroup_name XXXXX-servers
service_description Disk2 Utilization
check_command check_nrpe_disk_sdb
}
define command{
command_name check_nrpe_disk_sdb
command_line $USER1$/check_nrpe -H $HOSTADDRESS$ -p 5249 -c check_sdb1
}
And disk output in server:command[check_sdb1]=/usr/lib64/nagios/plugins/check_disk -w 20% -c 10% -x /dev/sdb1
[
root@XXXXX plugins]# df -kh
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/centos-root 50G 13G 38G 26% /
devtmpfs 2,9G 0 2,9G 0% /dev
tmpfs 2,9G 20K 2,9G 1% /dev/shm
tmpfs 2,9G 116M 2,8G 4% /run
tmpfs 2,9G 0 2,9G 0% /sys/fs/cgroup
/dev/sdb1 300G 158G 142G 53% /var/spool/imap/domain/y
/dev/mapper/centos-home 48G 33M 48G 1% /home
/dev/sda1 497M 268M 230M 54% /boot
tmpfs 579M 0 579M 0% /run/user/