centOS8 部署 zabbix6.0

在线部署

环境：centos8
安装版本：zabbix6.0

sudo mv /etc/yum.repos.d/CentOS-* /tmp/

sudo curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo

sudo yum makecache

yum -y update

2. 关闭防火墙，SELINUX

systemctl stop firewalld.service

systemctl disable firewalld.service

setenforce 0

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

systemctl status firewalld

systemctl status selinux-autorelabel

3. web 环境搭建（安装 LAMP）

yum -y install mariadb mariadb-server php php-mysqlnd httpd

4. 测试 Apache

先启动 http 服务

systemctl start httpd

[root@hello ~]# systemctl enable httpd

Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service → /usr/lib/systemd/system/httpd.service.

[root@hello ~]# systemctl enable mariadb #开机启动

[root@hello ~]# systemctl start mariadb #开启数据库

[root@hello ~]# mysql_secure_installation

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB

SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current

password for the root user. If you've just installed MariaDB, and

you haven't set the root password yet, the password will be blank,

so you should just press enter here.

输入数据库 root 用户密码（默认为空，直接回车，若当时自己设的有，则输入），我这里设置的是有密码的

Enter current password for root (enter for none):

OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MariaDB

root user without the proper authorisation.

You already have a root password set, so you can safely answer 'n'.

我在这里是在修改我原来的密码，看个人是否需要

Change the root password? [Y/n] y

New password:

Re-enter new password:

Password updated successfully!

Reloading privilege tables..

... Success!

By default, a MariaDB installation has an anonymous user, allowing anyone

to log into MariaDB without having to have a user account created for

them. This is intended only for testing, and to make the installation

go a bit smoother. You should remove them before moving into a

production environment.

是否移除匿名用户？ 是

Remove anonymous users? [Y/n] y

... Success!

Normally, root should only be allowed to connect from 'localhost'. This

ensures that someone cannot guess at the root password from the network.

是否禁止 root 用户远程登陆？ 否 （按回车跳过）

Disallow root login remotely? [Y/n]

... Success!

By default, MariaDB comes with a database named 'test' that anyone can

access. This is also intended only for testing, and should be removed

before moving into a production environment.

是否删除测试用的数据库权限？ 是

Remove test database and access to it? [Y/n] y

• Dropping test database...

... Success!

• Removing privileges on test database...

... Success!

Reloading the privilege tables will ensure that all changes made so far

will take effect immediately.

是否重新加载权限表？ 是

Reload privilege tables now? [Y/n] y

... Success!

Cleaning up...

All done! If you've completed all of the above steps, your MariaDB

installation should now be secure.

Thanks for using MariaDB!

6. 创建 Zabbix 数据库及用户

[root@hello ~]# mysql -u root -p

Enter password:

Welcome to the MariaDB monitor. Commands end with ; or \g.

Your MariaDB connection id is 28

Server version: 10.3.28-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

建 zabbix 库，并设定 utf8 字符集

MariaDB [(none)]> create database zabbix character set utf8mb4 collate utf8mb4_bin;

Query OK, 1 row affected (0.001 sec)

授权 zabbix 用户给 zabbix 库权限并修改密码

MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by '123456';

Query OK, 0 rows affected (0.001 sec)

MariaDB [(none)]> exit

退出数据库，再测试一下 zabbix 用户

[root@hello ~]# mysql -uzabbix -p123456 ##使用 zabbix 登录数据库

二、Server 端安装配置

1、安装 zabbix 仓库

rpm -Uvh https://repo.zabbix.com/zabbix/6.0/rhel/8/x86_64/zabbix-release-6.0-4.el8.noarch.rpm

2、清除缓存

dnf clean all

3、配置 zabbix.repo 文件仓库

[root@centos8 yum.repos.d]# cat zabbix.repo

[zabbix]

name=Zabbix Official Repository - $basearch

#baseurl=https://repo.zabbix.com/zabbix/6.0/rhel/8/$basearch/

baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/6.0/rhel/8/x86_64/ # zabbix 清华源

enabled=1

gpgcheck=1

gpgkey=

[zabbix-non-supported]

name=Zabbix Official Repository (non-supported) - $basearch

#baseurl=https://repo.zabbix.com/non-supported/rhel/8/$basearch/

baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/non-supported/rhel/8/x86_64/ # zabbix-non-supported 清华源

enabled=1

gpgkey=

gpgcheck=1

[zabbix-unstable]

name=Zabbix Official Repository (unstable) - $basearch

baseurl=https://repo.zabbix.com/zabbix/5.5/rhel/8/$basearch/

enabled=0

gpgcheck=1

gpgkey=

[root@centos8 yum.repos.d]#

4、配置 zabbix-agent2-plugins.repo 文件仓库

[root@centos8 yum.repos.d]# cat zabbix-agent2-plugins.repo

[zabbix-agent2-plugins]

name=Zabbix Official Repository (Agent2 Plugins) - $basearch

#baseurl=https://repo.zabbix.com/zabbix-agent2-plugins/1/rhel/8/$basearch/

baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix-agent2-plugins/1/rhel/8/x86_64/ # agent2 清华源

enabled=1

gpgkey=

gpgcheck=1

[root@centos8 yum.repos.d]#

安装 Zabbix server，Web 前端，agent

dnf install zabbix-server-mysql zabbix-web-mysql zabbix-apache-conf zabbix-sql-scripts zabbix-selinux-policy zabbix-agent2 //注意这里安装的是 agent2

2. 配置数据库

2.1
配置 zabbix 之前，需先将其与数据库进行连接
初始数据导入数据库

zcat /usr/share/zabbix-sql-scripts/mysql/server.sql.gz | mysql --default-character-set=utf8mb4 -uzabbix -p Zabbix

2.2

修改配置文件 vim /etc/zabbix/zabbix_server.conf ，添加 DBPassword=123456

##在文件的最后添加

NodeAddress=localhost:10051

AllowUnsupportedDBVersions=1

DBSocket=/var/lib/mysql/mysql.sock

2.3

更改时区

vim /etc/php-fpm.d/zabbix.conf

php_value[date.timezone] = Asia/Shanghai （有的话修改，没有添加）

1

2

2.4

最后，启动进程，并为它们设置开机自启。

systemctl restart zabbix-server zabbix-agent2 httpd php-fpm

systemctl enable zabbix-server zabbix-agent2 httpd php-fpm

3. Zabbix 访问测试

最后访问网址
http://192.168.10.125/zabbix/setup.php