Zabbix 2.4 安装配置

内容参鉴：亲爱的郭老师

1、基础介绍

 

2、环境准备

2.1 服务器环境

主机类型	主机IP	主机名
Zabbix Server	10.0.7.5	zabbix
Zabbix Agent	10.0.7.6	saltstack

2.2 环境需求

环境	Linux	Apache/Nginx	Mysql	PHP
LAMP
LNMP	Centos6.5_x64	1.8.0	5.5.32	5.5.31

3、LNMP环境搭建

3.1 Mysql安装配置

3.1.1 下载

wget https:// downloads.mariadb.com/archives/mysql-5.5/mysql-5.5.32-linux2.6-x86_64.tar.gz

 3.1.2 创建用户及用户组

groupadd -r mysql
useradd -r -g mysql -M -s /sbin/nologin mysql

3.1.3 创建数据目录并设定目录权限

mkdir -p /app/mysql_data/
chown -R mysql.mysql /app/mysql_data/

3.1.4 解压安装包到指定目录

tar zxvf mysql-5.5.32-linux2.6-x86_64.tar.gz -C /app
ln -sv /app/mysql-5.5.32-linux2.6-x86_64/ /app/mysql
chown -R mysql.mysql /app/mysql-5.5.32-linux2.6-x86_64/

3.1.5 初始化配置文件

cd /app/mysql
./scripts/mysql_install_db --user=mysql --basedir=/app/mysql --datadir=/app/mysql_data

3.1.6 复制启动文件与配置文件

cp support-files/mysql.server /etc/init.d/mysqld
/bin/cp -f support-files/my-small.cnf /etc/my.cnf

3.1.7 修改启动脚本内容

sed -i '46c basedir=/app/mysql' /etc/init.d/mysqld
sed -i '47c datadir=/app/mysql_data' /etc/init.d/mysqld

3.1.8 添加到环境变量

echo "PATH=/app/mysql/bin:$PATH" >> /etc/profile
tail -1 /etc/profile
source /etc/profile

3.1.9 启停服务

/etc/init.d/mysqld start|stop
chkconfig --level 35 mysqld on

3.1.10 设置密码

/app/mysql/bin/mysqladmin -u root password '12345'

3.1.11 索引库文件（不然会报错哦）

ln -s /app/mysql-5.5.32-linux2.6-x86_64/lib/libmysqlclient.so.18 /usr/lib64/

3.2 Nginx安装配置

3.2.1 更换Yum源

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

3.2.2 安装依赖软件包

# pcre (建议yum安装，也可以编辑安装)
yum install pcre pcre-devel openssl openssl-devel -y

3.2.3 下载软件包并创建组与用户

wget http://nginx.org/download/nginx-1.8.0.tar.gz
groupadd -r nginx
useradd -r -g nginx -s /sbin/nologin -M nginx

3.2.4 编译安装

tar xf nginx-1.8.0.tar.gz
cd nginx-1.8.0
./configure --user=nginx --group=nginx --prefix=/app/nginx1.8.0 --with-http_stub_status_module --with-http_ssl_module
echo $?
make && make install
cd ..
ln -s /app/nginx1.8.0/ /app/nginx
chown -R nginx.nginx /app/nginx1.8.0/

3.2.5 启动及检查

/app/nginx/sbin/nginx -t    # 检查语法
/app/nginx/sbin/nginx          # 启动
netstat -tunlp|grep nginx     # 检查服务与端口
echo “/app/nginx/sbin/nginx” >> /etc/rc.local

3.2.6 配置环境变量

echo  "PATH=$PATH:/app/nginx/sbin/" >> /etc/profile
source /etc/profile

3.3 PHP安装配置

3.3.1下载地址

http://www.php.net
http://php.net/get/php-5.5.31.tar.gz/from/a/mirror

3.3.2 安装依赖包

yum install gcc make gd-devel libjpeg-devel libpng-devel libxml2-devel bzip2-devel libcurl-devel -y

3.3.3 编译安装PHP

tar zxf php-5.5.31.tar.gz
cd php-5.5.31
./configure   --prefix=/app/php-5.5.31  \
--with-config-file-path=/app/php-5.5.31/etc  --with-bz2  --with-curl  \
--enable-ftp  --enable-sockets  --disable-ipv6  --with-gd  \
--with-jpeg-dir=/usr/local  --with-png-dir=/usr/local  \
--with-freetype-dir=/usr/local  --enable-gd-native-ttf  \
--with-iconv-dir=/usr/local  --enable-mbstring  --enable-calendar  \
--with-gettext  --with-libxml-dir=/usr/local  --with-zlib  \
--with-pdo-mysql=mysqlnd  --with-mysqli=mysqlnd  --with-mysql=mysqlnd  \
--enable-dom  --enable-xml  --enable-fpm  --with-libdir=lib64  --enable-bcmath
make && make install

ln -s /app/php-5.5.31 /app/php

3.3.4 配置环境变量

echo  "PATH=$PATH:/app/php/sbin" >> /etc/profile
source /etc/profile

3.3.5 配置php.ini

# 复制php.ini文件
cp /data/software/php-5.5.31/php.ini-production /app/php/etc/php.ini

# 配置以下项（zabbix需求）
vim /app/php/etc/php.ini
max_execution_time  =  300
memory_limit  =  128M
post_max_size  =  16M
upload_max_filesize  =  2M
max_input_time  =  300
date.timezone = PRC
# 或 sed替换
sed -i "s/;date.timezone =/date.timezone = Asia\/Shanghai/g" /etc/php.ini
sed -i "s#max_execution_time = 30#max_execution_time = 300#g" /etc/php.ini
sed -i "s#post_max_size = 8M#post_max_size = 32M#g" /etc/php.ini
sed -i "s#max_input_time = 60#max_input_time = 300#g" /etc/php.ini
sed -i "s#memory_limit = 128M#memory_limit = 128M#g" /etc/php.ini
sed -i "/;mbstring.func_overload = 0/ambstring.func_overload = 2\n" /etc/php.ini

3.3.6 配置php配置文件

cp /app/php-5.5.31/etc/php-fpm.conf.default /app/php-5.5.31/etc/php-fpm.conf
vim zabbix.conf.php

# 检查PHP与数据库之间的配置内容
$DB["USER"]             = 'zabbix';
$DB["PASSWORD"]         = 'zabbix_password';

3.3.7 启动php-fpm

cp /app/php-5.5.31/etc/php-fpm.conf.default /app/php-5.5.31/etc/php-fpm.conf
/app/php/sbin/php-fpm
echo "/app/php/sbin/php-fpm" >> /etc/rc.local

4、Zabbix Server安装配置

4.1 下载zabbix源码包

http://www.zabbix.com/

4.2 安装依赖包

# 有些是必须：net-snamp-devel curl-devel  unixODBC-devel
yum -y install gcc gcc-c++ autoconf php-mysql  mod_ssl mod_perl \
mod_auth_mysql php-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc php-bcmath \
mysql-connector-odbc mysql-devel libdbi-dbd-mysql net-snmp-devel curl-devel unixODBC-devel \
OpenIPMI-devel java-devel

4.3 创建用户

groupadd -r zabbix
useradd -r -g zabbix -s /sbin/nologin -M zabbix

4.4 安装zabbix server agent

cd /data/software
tar zxf zabbix-2.4.7.tar.gz
cd zabbix-2.4.7
./configure  --prefix=/app/zabbix-2.4.7/ \
--enable-java \
--enable-server  \
--enable-agent  \
--with-mysql  \
--with-net-snmp  \
--with-libcurl  \
--with-libxml2
make && make install
ln -s /app/zabbix-2.4.7/ /app/zabbix

4.5 创建数据库

mysql -uroot -p
mysql> drop database test;
mysql> create database zabbix default charset utf8;

4.6 依次导入数据

mysql -uroot -p12345 zabbix < /data/software/zabbix-2.4.7/database/mysql/schema.sql
mysql -uroot -p12345 zabbix < /data/software/zabbix-2.4.7/database/mysql/images.sql
mysql -uroot -p12345 zabbix < /data/software/zabbix-2.4.7/database/mysql/data.sql

4.7 配置zabbix server

vim /app/zabbix/etc/zabbix_server.conf
DBName=zabbix
DBUser=root
DBPassword=12345
DBPort=3306

4.8 启动 zabbix server  

# 默认端口10051
/app/zabbix/sbin/zabbix_server
echo "/app/zabbix/sbin/zabbix_server" >> /etc/rc.local
# 默认端口 10050
/app/zabbix/sbin/zabbix_agentd
echo "/app/zabbix/sbin/zabbix_agentd" >> /etc/rc.local

4.9 将zabbxi配置到nginx服务器上

# 拷贝前端文件

mkdir -p /data/logs/nginx/
mkdir -p /data/site/zabbix/
cp -rp /data/software/zabbix-2.4.7/frontends/php/* /data/site/zabbix/
cd /data/site/zabbix/conf/
cp zabbix.conf.php.example zabbix.conf.php
chown -R nginx.nginx /data/site/zabbix/

4.10 配置虚拟主机

server {
     listen       80;
     server_name  10.0.7.5;                                                                                                                    
     access_log  /data/logs/nginx/zabbix.access.log  main;
     root   /data/site/zabbix/;
     index  index.html index.htm index.php;
     location  /

     {
             try_files  $uri  $uri/  /index.php?$args;
     }

     location  ~  ^(.+.php)(.*)$  {

             fastcgi_split_path_info  ^(.+.php)(.*)$;
             include  fastcgi.conf;
             fastcgi_pass   127.0.0.1:9000;
             fastcgi_index  index.php;
             fastcgi_param   PATH_INFO           $fastcgi_path_info;
     }
}

5、Zabbix Agent安装配置

5.1 创建用户及组

groupadd -r zabbix
useradd -r -g zabbix -s /sbin/nologin -M zabbix

5.2 zabbix_agent 安装

mkdir -p /app
cd /data/software
tar zxf zabbix-2.4.7.tar.gz
cd zabbix-2.4.7
./configure  --prefix=/app/zabbix-2.4.7/ --enable-agent 
make && make install

ln -s /app/zabbix-2.4.7/ /app/zabbix

# 或可以用Yum的方式来安装
rpm -ivh http://repo.zabbix.com/zabbix/2.4/rhel/6/x86_64/zabbix-release-2.4-1.el6.noarch.rpm
yum install zabbix-agent -y

5.3 修改配置文件

vim /app/zabbix/etc/zabbix_agentd.conf
Server=10.0.7.5           # 被动报告
ServerActive=127.0.0.1    # 主动报告
Hostname=Saltstack

5.4 启动服务

/app/zabbix/sbin/zabbix_agentd
echo "/app/zabbix/sbin/zabbix_agentd" >> /etc/rc.local

6、web端配置

 

 

7、基础使用