zabbix分布式监控环境搭建

本次测试主要是在 centos 系统环境实践，测试内容：集群多台服务器资源监控做后续铺垫。zabbix的简介和自身的特点。在这就不阐述了

查询防火墙状态
service iptables status
停止防火墙:
service iptables stop

防火墙配置状态查询：http://www.linuxidc.com/Linux/2012-06/63111.htm

环境准备：

1.需要确认防火墙是否关闭

2.Linux下安装zabbix需要有LAMP或者LNMP运行环境

一、安装LAMP环境

1.安装zabbix web所需要的依赖包

yum -y install httpd mysql mysql-server php php-mysql postgresql postgresql-server php-postgresql php-pgsql php-devel

2.启动apache服务并查看时候启动成功

启动：/etc/rc.d/init.d/httpd start
检测启动结果：ps aux | grep httpd

3.mysql数据库的配置：
启动：/etc/rc.d/init.d/mysqld start
检查启动结果：netstat -tulnp | grep 3306
修改root密码： mysqladmin -u root password ‘你想设置的密码’
登录：令mysql -u root -p

另：附lamp环境快速搭建：https://jingyan.baidu.com/article/3d69c5518e82e3f0cf02d7ea.html

一、安装zabbix服务端

官方也提供了安装文档：https://www.zabbix.com/documentation/2.4/manual/installation/install_from_packages

1.安装zabbix-release包

mkdir -p /home/tools  //创建约定目录
wget -q http://repo.zabbix.com/zabbix/2.4/rhel/6/x86_64/zabbix-release-2.4-
1.el6.noarch.rpm  //下载zabbix-release包
rpm -ivh zabbix-release-2.4-1.el6.noarch.rpm  //安装
rpm -ql zabbix-release

　　

2.安装zabbix

1）保留yum安装的rpm包

[root@localhost tools]# sed -i 's#keepcache=1#keepcache=0#g' /etc/yum.conf

[root@localhost tools]# grep keepcache /etc/yum.conf

keepcache=0

2）开始安装zabbix

yum -y install zabbix zabbix-server zabbix-server-mysql #<==ZABBIX SERVER相关

yum -y install zabbix-web zabbix-web-mysql #<==Apache、Php Web界面环境

yum -y install zabbix-agent #<== ZABBIX客户端

yum -y install mysql-server mysql #<==MySQL客户端与服务端

　　

3.配置zabbix服务相关

1）配置mysql

[root@localhost tools]# \cp /usr/share/mysql/my-medium.cnf /etc/my.cnf

[root@localhost tools]# vim /etc/my.cnf

在[mysqld]（第26行）标签下增加如下三行后保存

[mysqld]

character-set-server = utf8
init-connect = 'SET NAMES utf8'
collation-server = utf8_general_ci

[root@localhost tools]# /etc/init.d/mysqld start

2）初始化数据库环境

创建数据库

mysql> create database zabbix character set utf8 collate utf8_bin;

Query OK, 1 row affected (0.00 sec)

授权数据库

mysql> grant all on zabbix.* to zabbix@localhost identified by 'zabbix';

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

导入表结构

[root@localhost tools]# cd /usr/share/doc/zabbix-server-mysql-2.4.6/create/

[root@localhost create]#  mysql -u root -p zabbix < schema.sql

[root@localhost create]# mysql -u root -p zabbix < images.sql

[root@localhost create]#  mysql -u root -p zabbix < data.sql

[root@localhost create]# mysqladmin -uroot password 123456

3）设置apache时区

sed -i 's#\# php_value date.timezone Europe/Riga#php_value date.timezone Asia/Shanghai#g' /etc/httpd/conf.d/zabbix.conf

grep Shanghai /etc/httpd/conf.d/zabbix.conf

    php_value date.timezone Asia/Shanghai

4）更改zabbix server配置

[root@localhost ~]# cp /etc/zabbix/zabbix_server.conf /etc/zabbix/zabbix_server.conf.bak

[root@localhost ~]# sed -i 's@# DBPassword=@DBPassword=zabbix@g' /etc/zabbix/zabbix_server.conf

[root@localhost ~]# sed -i 's@# DBHost=localhost@DBHost=localhost@g' /etc/zabbix/zabbix_server.conf

-------------------------------------------------

vim /etc/zabbix/zabbix_server.conf

LogFile=/var/log/zabbix/zabbix_server.log

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=zabbix

5）启动相关服务

[root@localhost ~]# /etc/init.d/zabbix-server start

Starting Zabbix server:                                    [确定]

[root@localhost ~]# /etc/init.d/httpd start

正在启动 httpd：                                           [确定]

[root@localhost ~]# lsof -i:10051|wc -l

[root@localhost ~]# lsof -i:80|wc -l

　　

4.zabbix页面安装

访问地址http://172.16.87.223/zabbix/index.php

5.安装zabbix客户端

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

vim /etc/zabbix/zabbix_agentd.conf  //编辑添加server 服务端IP
  Server=172.16.87.223

 [root@localhost tools]# grep "^[a-Z]" /etc/zabbix/zabbix_agentd.conf
 PidFile=/var/run/zabbix/zabbix_agentd.pid
 LogFile=/var/log/zabbix/zabbix_agentd.log
 LogFileSize=0
 Server=172.16.87.223 （服务端ip）
 ServerActive=127.0.0.1 （服务端ip）
 Hostname=Zabbix server
 Include=/etc/zabbix/zabbix_agentd.d/

/etc/init.d/zabbix-agentd start  //启动zabbix

　　

ok 到此zabbix 就搭建完成了！ 另 附上zabbix 搭建资料：

http://www.cnblogs.com/liang-wei/p/5848923.html

https://www.cnblogs.com/zzzhfo/p/5820321.html

http://www.osyunwei.com/archives/7891.html
http://www.osyunwei.com/archives/7984.html