define service{
use generic-service ; Name of service template to use
host_name s3
service_description MEM_USE
check_command check_nrpe!check_mem_used
notifications_enabled 1
contact_groups admins,dxgroup
}
2、在s3上执行检查命令
[root@s3 ~]# /usr/local/nagios/libexec/check_mem.sh 85 90
/usr/local/nagios/libexec/check_mem.sh: line 57: /usr/bin/bc: 没有那个文件或目录
/usr/local/nagios/libexec/check_mem.sh: line 58: /usr/bin/bc: 没有那个文件或目录
/usr/local/nagios/libexec/check_mem.sh: line 69: bc: command not found
/usr/local/nagios/libexec/check_mem.sh: line 69: [: -eq: unary operator expected
/usr/local/nagios/libexec/check_mem.sh: line 72: bc: command not found
/usr/local/nagios/libexec/check_mem.sh: line 72: [: -eq: unary operator expected
/usr/local/nagios/libexec/check_mem.sh: line 75: bc: command not found
/usr/local/nagios/libexec/check_mem.sh: line 75: [: -eq: unary operator expected
Unable to determine memory usage.