我正在尝试在 localhost 上检查 mysql 和 tomcat。基本上我需要检查端口以查看应用程序正在侦听。我安装了 nrpe 和 nagios 插件我正在尝试使用 nrpe 检查 localhost 上的 mysql，但 nagios 显示此错误：NRPE: command check_mysql not defined
请问有什么想法吗？
# Define a host for the local machine
define host{
use linux-server ; Name of host template to use
; This host definition will inherit all variables that are defined
; in (or inherited by) the linux-server host template definition.
host_name myserver01
alias localhost
address 127.0.0.1
}
# Define an optional hostgroup for Linux machines
define hostgroup{
hostgroup_name linux-servers ; The name of the hostgroup
alias Linux Servers ; Long name of the group
members myserver01 ; Comma separated list of hosts that belong to this group
}
# Define a service to "ping" the local machine
define service{
use local-service ; Name of service template to use
host_name myserver01
service_description PING
check_command check_ping!100.0,20%!500.0,60%
}
# Define a service to check the disk space of the root partition
# on the local machine. Warning if < 20% free, critical if
# < 10% free space on partition.
define service{
use local-service ; Name of service template to use
host_name myserver
service_description Root Partition
check_command check_local_disk!20%!10%!/
}
# Define a service to check the number of currently logged in
# users on the local machine. Warning if > 20 users, critical
# if > 50 users.
define service{
use local-service ; Name of service template to use
host_name myserver
service_description Current Users
check_command check_local_users!20!50
}
# Define a service to check the number of currently running procs
# on the local machine. Warning if > 250 processes, critical if
# > 400 users.
define service{
use local-service ; Name of service template to use
host_name myserver
service_description Total Processes
check_command check_local_procs!250!400!RSZDT
}
# Define a service to check the load on the local machine.
define service{
use local-service ; Name of service template to use
host_name myserver
service_description Current Load
check_command check_local_load!5.0,4.0,3.0!10.0,6.0,4.0
}
# Define a service to check the swap usage the local machine.
# Critical if less than 10% of swap is free, warning if less than 20% is free
define service{
use local-service ; Name of service template to use
host_name myserver
service_description Swap Usage
check_command check_local_swap!20!10
}
# Define a service to check SSH on the local machine.
# Disable notifications for this service by default, as not all users may have SSH enabled.
define service{
use local-service ; Name of service template to use
host_name myserver
service_description SSH
check_command check_ssh!-p xx
notifications_enabled 0
}
# Define a service to check HTTP on the local machine.
# Disable notifications for this service by default, as not all users may have HTTP enabled.
define service{
use local-service ; Name of service template to use
host_name myserver
service_description HTTP
check_command check_http
notifications_enabled 0
}
define service{
use generic-service
host_name myserver
service_description mysql Monitoring
check_command check_nrpe!check_mysql
}