Centos7.6安装zabbix5.0

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fengfaling2013 2022-07-20 13:48:47 博主文章分类：Zabbix

文章标签 mysql nginx php 文章分类 开源

[TOC]

1. 安装前配置

//关闭防火墙

$ systemctl stop firewalld
$ systemctl disable firewalld

//关闭selinux

$ setenforce 0
$ sed -i "/^SELINUX/s/enforcing/disabled/" /etc/selinux/config

//安装 epel

$ yum install -y https://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm

//mysql 安装

$ yum -y install wget
$ wget https://repo.mysql.com/mysql80-community-release-el7.rpm
$ yum -y localinstall mysql80-community-release-el7.rpm

$ yum install mysql-server -y
$ systemctl start mysqld && systemctl status mysqld
$ systemctl enable mysqld
$ cat /var/log/mysqld.log |grep password
2020-09-17T02:06:34.580316Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: uNsa,kVIs7fz

$ mysql -uroot -p
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass4!';

2. Zabbix 安装

参考：https://www.zabbix.com/download?zabbix=5.0&os_distribution=centos&os_version=7&db=mysql&ws=nginx

//安装 zabbix 源

$ rpm -Uvh https://repo.zabbix.com/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm
$ yum clean all

//安装 Zabbix server,agent

$ yum install zabbix-server-mysql zabbix-agent

//启用红帽软件集合

$ yum install centos-release-scl
$ vi /etc/yum.repos.d/zabbix.repo
[zabbix-frontend]
...
enabled=1
...

//安装 Zabbix frontend

$ yum install zabbix-web-mysql-scl zabbix-nginx-conf-scl

//创建数据库

$ mysql -uroot -p
password
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> create user zabbix@localhost identified by 'Xiodi.cn123';      //这样创建的用户，zabbix 无法连接，需加上下面的语句。
mysql> ALTER USER 'zabbix'@'localhost' IDENTIFIED WITH mysql_native_password BY 'Xiodi.cn123';

mysql> grant all privileges on zabbix.* to zabbix@localhost;
mysql> quit;

//在Zabbix服务器主机上导入初始模式和数据。

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

//配置 zabbix_server.conf

$ vi /etc/zabbix/zabbix_server.conf
...
DBPassword=Xiodi.cn123
...

//为Zabbix前端配置PHP

$ vi /etc/opt/rh/rh-nginx116/nginx/conf.d/zabbix.conf         //取消这两行注释
...
        listen          80;
        server_name     zabbixtest.xiodi.cn;
...

$ vi /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf       //取消注释，并修改时区
...
listen.acl_users = apache,nginx
...
php_value[date.timezone] = Asia/Shanghai
...

//启动服务

$ systemctl restart zabbix-server zabbix-agent rh-nginx116-nginx rh-php72-php-fpm
$ systemctl enable zabbix-server zabbix-agent rh-nginx116-nginx rh-php72-php-fpm