zabbix安装

tags：zabbix

目录

• 环境准备
  • 操作系统版本
  • 关闭防火墙和selinux
  • 安装mariadb
  • zabbix安装
  • 初始化数据库
  • 创建数据库
  • 导入数据
  • 配置数据库用户及密码
  • 启动zabbix server并设置开机启动
  • 编辑Zabbix前端PHP配置,更改时区
  • 启动httpd并设置开机启动
  • web zabbix安装
  • agent安装

环境准备

操作系统版本

cat /etc/redhat-release 
CentOS Linux release 7.4.1708 (Core)

关闭防火墙和selinux

systemctl stop firewalld.service
systemctl disable firewalld.service
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
grep SELINUX=disabled /etc/selinux/config
setenforce 0

安装mariadb

yum install mariadb-server mariadb -y
systemctl start mariadb  #启动MariaDB
systemctl stop mariadb  #停止MariaDB
systemctl restart mariadb  #重启MariaDB
systemctl enable mariadb  #设置开机启动

zabbix安装

rpm -ivh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm
yum install zabbix-server-mysql zabbix-web-mysql -y

初始化数据库

mysql_secure_installation 

创建数据库

create database zabbix character set utf8 collate utf8_bin;
grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';

导入数据

zcat /usr/share/doc/zabbix-server-mysql-3.4.1/create.sql.gz | mysql -uzabbix -p zabbix

配置数据库用户及密码

grep -n '^'[a-Z] /etc/zabbix/zabbix_server.conf
38:LogFile=/var/log/zabbix/zabbix_server.log
49:LogFileSize=0
72:PidFile=/var/run/zabbix/zabbix_server.pid
99:DBName=zabbix
115:DBUser=zabbix
123:DBPassword=zabbix
314:SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
432:Timeout=4
474:AlertScriptsPath=/usr/lib/zabbix/alertscripts
484:ExternalScripts=/usr/lib/zabbix/externalscripts
520:LogSlowQueries=3000

启动zabbix server并设置开机启动

systemctl enable zabbix-server
systemctl start zabbix-server

编辑Zabbix前端PHP配置,更改时区

vim /etc/httpd/conf.d/zabbix.conf
php_value date.timezone Asia/Shanghai

启动httpd并设置开机启动

systemctl start httpd
systemctl enable httpd

web zabbix安装

• 浏览器访问http://172.16.0.254/zabbix/
• 点击next会出现检查状态
• 检查系统环境设置，必须全部都为ok，才能继续
• 输入连接到数据库详细信息。Zabbix数据库必须已经创建好
• 连接Zabbix服务细节，如果没有改变可选择默认
• 完成安装，会将在/etc/zabbix/web/zabbix.conf.php生成配置文件CongratulationsYou have successfully installed Zabbix frontend.Configuration file "/etc/zabbix/web/zabbix.conf.php" created.
• 登录最新版Zabbix3.4 默认用户Admin 默认密码zabbix

agent安装

• 安装zabbxi-agent

yum install zabbix-agent -y

• 配置zabbxi-agent

grep -n '^'[a-Z] /etc/zabbix/zabbix_agentd.conf 
13:PidFile=/var/run/zabbix/zabbix_agentd.pid
32:LogFile=/var/log/zabbix/zabbix_agentd.log
43:LogFileSize=0
97:Server=172.16.8.254
138:ServerActive=172.16.8.254
149:Hostname=Zabbix server
267:Include=/etc/zabbix/zabbix_agentd.d/*.conf

• 启动zabbxi-agent并设置开机启动

systemctl enable zabbix-agent.service
systemctl restart zabbix-agent.service