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1.# 下载 zabbix yum 源
[[email protected] ~]# rpm -Uvh https://mirrors.aliyun.com/zabbix/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm

2.# 更换 zabbix.repo 为阿里源
[[email protected]er02 ~]# sed -i 's#http://repo.zabbix.com#https://mirrors.aliyun.com/zabbix#' /etc/yum.repos.d/zabbix.repo

3.# 清空旧缓存,生成新缓存
[[email protected] ~]# yum clean all
[[email protected] ~]# yum makecache

4.# 下载 zabbix 服务端、客户端（Can be used to monitor yourself）
[[email protected] ~]# yum install -y zabbix-server-mysql zabbix-agent

5.# 安装 Software Collections,便于后续安装高版本的php,默认 yum 安装的 php 版本为 5.4过低.
SCL（Software Collections)可以让你在同一个操作系统上安装和使用多个版本的软件,而不会影响整个系统的安装包.
软件包会安装在/opt/rh目录下
[[email protected] ~]# yum install -y centos-release-scl

6.# 修改 zabbix.repo Frontend source parameters
[zabbix-frontend]
name=Zabbix Official Repository frontend - $basearch
baseurl=https://mirrors.aliyun.com/zabbix/zabbix/5.0/rhel/7/$basearch/frontend
enabled=1 # 把0改为1 
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

7.# 安装 zabbix 前端环境,且是安装到 scl 环境下
[[email protected] ~]# yum install -y zabbix-web-mysql-scl zabbix-apache-conf-scl

8.# 安装数据库 mariadb
[[email protected] ~]# yum install -y mariadb-server
[[email protected] ~]# systemctl start mariadb.service
[[email protected] ~]# systemctl enable mariadb.service

9.# 初始化数据库
[[email protected] ~]# mysql_secure_installation

10.# Add database users and zabbix 所需数据库
[[email protected] ~]# mysql -u root -proot
MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin; # 创建数据库名 zabbix
Query OK, 1 row affected (0.01 sec)

MariaDB [(none)]> create user [email protected] identified by 'root'; # 创建用户和密码
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> grant all privileges on zabbix.* to [email protected]; # 添加权限
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> flush privileges; # 刷新授权表
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> exit;
Bye

11.# 导入数据库信息
[[email protected] ~]# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -proot zabbix

12.# 在 zabbix_server 配置文件 添加数据库密码
[[email protected] ~]# vim /etc/zabbix/zabbix_server.conf
DBUser=zabbix

### Option: DBPassword
#       Database password.
#       Comment this line if no password is used.
#
# Mandatory: no
# Default:
DBPassword=root # 去掉#输入数据库密码

13.# 修改 zabbix 中的 PHP 配置文件
[[email protected] ~]# vim /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf
php_value[date.timezone] = Asia/Shanghai # 修改时区

14.# 启动 zabbix 相关服务
[[email protected] ~]# systemctl restart zabbix-server zabbix-agent httpd rh-php72-php-fpm
[[email protected] ~]# systemctl enable zabbix-server zabbix-agent httpd rh-php72-php-fpm

9.# Instructions for initializing the database
[[email protected] ~]# 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.
Enter current password for root (enter for none): # 输入回车即可
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n] y # 设置密码
New password: # 输入密码
Re-enter new password: # 再次确认密码
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.
Remove anonymous users? [Y/n] y # 移除匿名用户
... skipping.
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n # 是否禁止 root 远程登录
... 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.
Remove test database and access to it? [Y/n] y # 是否移除 test 默认数据库
- 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.
Reload privilege tables now? [Y/n] y # 是否刷新授权表
... 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!