Zabbix6.2部署

官方网站 https://www.zabbix.com/download?zabbix=6.2&os_distribution=centos&os_version=8_stream&db=mysql&ws=apache

1.关闭selinux

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

2.永久关闭防火墙

systemctl disable firewalld chkconfig iptables off

3.配置yum

sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://mirrors.163.com|g' /etc/yum.repos.d/Cent*
sed -i 's|$releasever|8-stream|g' /etc/yum.repos.d/Cent*

4.安装MYsql

[root@localhost ~]# yum -y install wget
[root@localhost ~]# yum -y install dnf
[root@localhost ~]# dnf install @mysql 回车输入y，自动下载安装

5.启动mysql

mysqld --initialize-insecure --user=mysql

systemctl start mysqld

6.修改mysql密码

mysql_secure_installation

[root@localhost mysql]# mysql_secure_installation 

Securing the MySQL server deployment.

Enter password for user root: 【默认直接回车，没有密码；或者是通过mysqld.log查看密码】
The 'validate_password' component is installed on the server.
The subsequent steps will run with the existing configuration
of the component.
Using existing password for root.

Estimated strength of the password: 100 
Change the password for root ? ((Press y|Y for Yes, any other key for No) : y

New password: 

Re-enter new password: 

Estimated strength of the password: 100 
Do you wish to continue with the password provided?(Press y|Y for Yes, any other key for No) : y
By default, a MySQL installation has an anonymous user,
allowing anyone to log into MySQL 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? (Press y|Y for Yes, any other key for No) : 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.

Disallow root login remotely? (Press y|Y for Yes, any other key for No) : y
Success.

By default, MySQL 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? (Press y|Y for Yes, any other key for No) : 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.

Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y
Success.

All done!

7.Install Zabbix repository

 rpm -Uvh https://repo.zabbix.com/zabbix/6.2/rhel/8/x86_64/zabbix-release-6.2-1.el8.noarch.rpm
 dnf clean all

8.Switch DNF module version for PHP

dnf module switch-to php:7.4

9. Install Zabbix server, frontend, agent

dnf install zabbix-server-mysql zabbix-web-mysql zabbix-apache-conf zabbix-sql-scripts zabbix-selinux-policy zabbix-agent

10.Create initial database

 mysql -u root -p
password
mysql> create database zabbix character set utf8mb4 collate utf8mb4_bin;
mysql> create user zabbix@localhost identified by 'password';
mysql> grant all privileges on zabbix.* to zabbix@localhost;
mysql> SET GLOBAL log_bin_trust_function_creators = 1;
mysql> quit;

11.On Zabbix server host import initial schema and data. You will be prompted to enter your newly created password.

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

12.Disable log_bin_trust_function_creators option after importing database schema.

mysql -u root -p
password
mysql> SET GLOBAL log_bin_trust_function_creators = 0;
mysql> quit;

13.Configure the database for Zabbix server

           Edit file /etc/zabbix/zabbix_server.conf

DBPassword=password  配置连接数据库密码

14.Start Zabbix server and agent processes

      Start Zabbix server and agent processes and make it start at system boot.

 systemctl restart zabbix-server zabbix-agent httpd php-fpm
 systemctl enable zabbix-server zabbix-agent httpd php-fpm

15.安装中文字体：

dnf install -y langpacks-zh_CN

16.配置web地址与端口号

/etc/httpd/conf/httpd.conf

 

 

 

17.配置zabbix web

连接到新安装的Zabbix前端： http://server_ip_or_name/zabbix

根据Zabbix文件里步骤操作： ​ ​Installing frontend​​

 

 

 

 

 

 

 

 

 

 

 

 

 

 

用户名：Admin

密码：zabbix

zabbix修改Admin密码

 

 

 

 模板导出

 

 

 

 

模板修改前备份

 

 

 

 

 

 

 

 

 

 

只保留CPU、内存使用率，网络接口流量

先删除自动发现规则

 

 

删除图形里边

 

 

删除监控项
删除其他不相关的只剩，如下几项

 

 

关联-添加ICMP监控【也可以添加主机的时候单独关联】

 

 

通过备份模板恢复模板

 

 

添加监控主机

 

 https://blog.51cto.com/506554897/5274786