（?）企业部分之nagios（未完）

Posted 2020-07-24

##nagios安装## ##可参考官网文档

1.tar jxf nagios-cn-3.2.3.tar.bz2

cd nagios-cn-3.2.3

yum install gd-devel-2.0.35-11.el6.x86_64.rpm -y

groudadd nagcmd

useradd -M -d /usr/local/nagious -G nagcmd nagios

usermod -G nagcmd apache

./configure --with-command-group=nagcmd

make all##可以看到后面步骤

make install

make install-init

make install-config

make install-commandmode

make install-webconf

 

 

/etc/httpd/conf.d/nagios.conf

/usr/local/nagios/etc/htpasswd.users##可看到用户名和密码

htpasswd /usr/local/nagios/etc/htpasswd.users nagiosadmin##修改nagiosadmin的密码

 

##nagios-plugins安装##

tar zxf nagios-plugins-2.1.1.tar.gz

cd nagios-plugins-2.1.1

./configure##可看到插件安装的信息，可根据缺少的插件进行安装。例如：mysql-devel,openssl-devel

make

make install

 

 

cd /usr/local/nagios/libexec

chown nagios.nagios * -R

 

/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg

/etc/init.d/nagios reload

 

 

cd /usr/local/nagios/etc/

vim nagios.cfg

 

注释掉cfg_file，添加两个cfg_file

图

 

cd objects/

cp -p localhost.cfg hosts.cfg

cp -p localhost.cfg services.cfg

vim hosts.cfg

图

vim services.cfg

图

 

/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg

/etc/init.d/nagios reload

 

 

./check_disk

./check_disk -w 20 -c 10

./check_disk -w 20 -c 10 -p /

 

 

vim commands.cfg

图

/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg

/etc/init.d/nagios reload