nagios安装部署

1.搭建LAMP环境并安装所需要的工具和库

 yum -y install httpd php openssl-devel gcc gcc-c++

2.整合Apache和PHP=lamp

[[e-mail] ~]# cat /etc/httpd/conf/httpd.conf | grep -v "^#"|grep -w "DirectoryIndex"
    DirectoryIndex index.php index.html
[[e-mail] ~]# cat /etc/httpd/conf/httpd.conf | grep -w "AddType application/x-httpd-php .php"
    AddType application/x-httpd-php .php
[[e-mail] ~]# cat /var/www/html/index.php 
<?php
phpinfo();
?>
[[e-mail] ~]# systemctl start httpd

3.安装nagios

3.1创建组和用户

# groupadd nagios
# useradd -g nagios nagios

3.2解压

 cd nagios-4.2.1/
 ./configure --prefix=/usr/local/nagios
 make all
 make install
 make install-init
 make install-config
 make install-webconf
 make install-commandmode

3.3生成Nagios网页认证文件并创建用户

htpasswd  -c  /usr/local/nagios/etc/htpasswd.users   admin

3.4启动nagios和apache

 service httpd  restart
 service nagios restart

3.5安装Nagios-plugins

tar zxf nagios-plugins-2.1.2.tar.gz 
cd nagios-plugins-2.1.2/
./configure --prefix=/usr/local/nagios
make
make install

添加一个主机

[[e-mail] ]# vim /usr/local/nagios/etc/objects/localhost.cfg 

define host{
        use                     linux-server            ; Name of host templat
e to use
                                                        ; This host definition
 will inherit all variables that are defined
                                                        ; in (or inherited by)
 the linux-server host template definition.
        host_name               1708a
        alias                   1708a
        address                 127.0.0.1
        }