Nrpe installation of Nagios monitoring (monitor host side)

Nrpe is based on the correct installation of Nagios-plugins, nagios-plugins installation details, please go to:

[Nagios monitoring Nagios-plugins installation]http://4709096.blog.51cto.com/4699096/1702224

1. Dependency packet Detection

#rpm-Q xinetd openssl-devel

#yum Install xinetd Openssl-devel

2. Compiling the installation

Nrpe relies on nagios-plugins, so it needs to be installed first.

# TAR-ZXVF Nrpe-2.12.tar.gz

# CD Nrpe-2.12.tar.gz

#./configure \

--prefix=/usr/local/nagios \

--with-nrpe-user=nagios \

--with-nrpe-group=nagios \

--with-nagios-user=nagios \

--with-nagios-group=nagios \

--enable-command-args \

--enable-ssl

# make All

# Make Install-plugin

(The monitor side only installs this one plug-in Can)

3. Configuring monitoring

3.1 Defining Nrpe monitoring commands

#vim/usr/local/nagios/etc/objects/commands.cfg

Add the following on the last side:

# ' Check_nrpe ' command definition

Define Command{

# define command name Check_nrpe, use this name in Services.cfg

Command_name Check_nrpe

#这是定义实际运行的插件程序

Command_line $USER 1$/check_nrpe-h $HOSTADDRESS $-C $ARG 1$

}

Note: This command line is written in exactly the same way as the Check_nrpe command, and you do not know how to use check_nrpe–h to see it.

3.2 Defining monitored host information

#vim/usr/local/nagios/etc/objects/hosts.cfg

Define Host{

#引用主机linux-server Property Information, the Linux-server host is defined in the Templates.cfg file.

Use Linux-server

HOST_NAME nagios-linux #主机名

Alias Nagios-linux #主机别名

#被监控的主机地址, the address can be either IP or a domain name.

Address 192.168.1.111

}

#定义一个主机组

Define Hostgroup{

Hostgroup_name bsmart-servers #主机组名称, can be arbitrarily specified

Alias Bsmart servers #主机组别名

#主机组成员, where "Nagios-linux" is the host defined above

Members Nagios-linux

}

3.3 Defined on the monitored host to monitor service information

#vim/usr/local/nagios/etc/objects/services.cfg

Such as: Monitoring the Load

Define Service{

#引用主机local-service Property Information, Local-service is defined in the Templates.cfg file.

Use Local-service

HOST_NAME nagios-linux #在hosts. COF defined in the host

Service_description Current Load

defined in #check_load要在被监控主机的nrpe. CFG, this command is available by default

Check_command Check_nrpe!check_load

}

Such as: monitoring disk (note to monitor the type and device number of the disk)

Define Service{

Use Local-service

HOST_NAME Nagios-linux

Service_description Check Disk sda1

Check_command Check_nrpe!check_sda3

}

Acknowledgement: I refer to a number of articles after summing up, in this thank you network share!

This article is from the "4699096" blog, please be sure to keep this source http://4709096.blog.51cto.com/4699096/1702254

Nrpe installation of Nagios monitoring (monitor host side)