CentOS 7 安装zabbix 3.2.1

1. yum安装zabbix方式

1.1 环境准备

setenforce 0
sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config

1.2 LAMP安装

yum install -y httpd mariadb mariadb-server mariadb-client php php-mysql

启动服务

systemctl start mariadb.service

1.3 Zabbix安装

yum install -y http://mirrors.aliyun.com/zabbix/zabbix/3.2/rhel/7/x86_64/zabbix-release-3.2-1.el7.noarch.rpm
rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
yum install zabbix-server-mysql zabbix-web-mysql zabbix-get zabbix-agent

1.4 创建数据库

mysqladmin -u root password '111111'

mysql -uroot -p
MariaDB [(none)]> CREATE DATABASE zabbix DEFAULT CHARACTER SET utf8 COLLATE utf8_bin;
MariaDB [(none)]> GRANT ALL ON zabbix.* TO 'zabbix'@'%' IDENTIFIED BY 'zabbix';

MariaDB [(none)]> flush privileges;
MariaDB [(none)]> quit

1.5 导入数据

cd /usr/share/doc/zabbix-server-mysql-3.2.1
zcat create.sql.gz | mysql -uroot zabbix -p

1.6 修改配置

修改数据库连接信息

vim /etc/zabbix/zabbix_server.conf

DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix

修改时区

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

1.7 启动

systemctl start httpd
systemctl start zabbix-server
systemctl start zabbix-agent

通过 http://ip/zabbix
访问默认用户名/密码：Admin/zabbix，注意用户名也区分大小写

1.8常见问题

默认mysql服务是监听所有网卡，不安全
在/etc/my.cnf中[mysqld]下添加bind-address = 127.0.0.1
然后重启服务

apache只监听ip v6上的80端口
修改/etc/httpd/conf/httpd.conf中的
Listen 80为Listen 0.0.0.0:80
然后重启服务

默认centos7开启了防火墙，关闭并禁用防火墙

systemctl stop firewalld.service
systemctl disable firewalld.service