[root@zabbix-client02 ~]# egrep -v '^$|#' /etc/zabbix/zabbix_agent2.conf
PidFile=/run/zabbix/zabbix_agent2.pid
LogFile=/var/log/zabbix/zabbix_agent2.log
LogFileSize=0
Server=172.16.1.40
ServerActive=172.16.1.40
HostnameItem=system.hostname
HostMetadataItem=system.uname
Include=/etc/zabbix/zabbix_agent2.d/*.conf
PluginSocket=/run/zabbix/agent.plugin.sock
ControlSocket=/run/zabbix/agent.sock
Include=./zabbix_agent2.d/plugins.d/*.conf

[root@zabbix-client01 ~]# rpm -qa |grep zabbix-proxy
zabbix-proxy-mysql-6.0.25-release1.el7.x86_64

[root@zabbix-server01 ~]# vim /etc/yum.repos.d/mariadb.repo
[mariadb]
name = MariaDB
baseurl = http://mirrors.aliyun.com/mariadb/yum/10.5/centos7-amd64/
gpgkey = http://mirrors.aliyun.com/mariadb/yum/RPM-GPG-KEY-MariaDB
gpgcheck = 1
enabled=1

[root@zabbix-server01 ~]# yum install -y mariadb-server
[root@zabbix-server01 ~]# rpm -qa |grep -i mariadb
MariaDB-common-10.5.23-1.el7.centos.x86_64
MariaDB-server-10.5.23-1.el7.centos.x86_64
MariaDB-compat-10.5.23-1.el7.centos.x86_64
MariaDB-client-10.5.23-1.el7.centos.x86_64

[root@zabbix-server01 ~]# 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
haven't set the root password yet, you should just press enter here.
Enter current password for root (enter for none): 回车
OK, successfully used password, moving on...
Setting the root password or using the unix_socket ensures that nobody
can log into the MariaDB root user without the proper authorisation.
You already have your root account protected, so you can safely answer 'n'.
Switch to unix_socket authentication [Y/n] n
... skipping.
You already have your root account protected, so you can safely answer 'n'.
Change the root password? [Y/n] n
... skipping.
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
... 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? [Y/n] Y
... 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
- 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
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.

[root@zabbix-client01 ~]# mysql
MariaDB [(none)]> create database zabbix_proxy character set utf8 collate utf8_bin;
MariaDB [(none)]> grant all privileges on zabbix_proxy.* to zabbix_proxy@'localhost' identified by 'zabbix_proxy';

[root@zabbix-server01 ~]# tar xf zabbix-6.0.25.tar.gz
[root@zabbix-server01 ~]# cd zabbix-6.0.25/database/mysql/
[root@zabbix-client01 mysql]# mysql zabbix_proxy <schema.sql

[root@zabbix-client01 ~]# egrep -v '^#|^$' /etc/zabbix/zabbix_proxy.conf
Server=172.16.1.40
Hostname=shanghai_proxy
LogFile=/var/log/zabbix/zabbix_proxy.log
LogFileSize=0
PidFile=/run/zabbix/zabbix_proxy.pid
SocketDir=/run/zabbix
DBHost=localhost
DBName=zabbix_proxy
DBUser=zabbix_proxy
DBPassword=zabbix_proxy
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
LogSlowQueries=3000
StatsAllowedIP=127.0.0.1

[root@zabbix-client01 ~]# tailf /var/log/zabbix/zabbix_proxy.log
9705:20240128:105750.030 cannot send proxy data to server at "172.16.1.40": proxy "shanghai_proxy" not found

#修改服务地址为代理的地址
[root@zabbix-client02 ~]# vim /etc/zabbix/zabbix_agent2.conf
…
…
Server=172.16.1.41
ServerActive=172.16.1.41

[root@zabbix-client02 ~]# egrep -v '^$|^#' /etc/zabbix/zabbix_agent2.conf
PidFile=/run/zabbix/zabbix_agent2.pid
LogFile=/var/log/zabbix/zabbix_agent2.log
LogFileSize=0
Server=172.16.1.41
ServerActive=172.16.1.41
HostnameItem=system.hostname
HostMetadataItem=system.uname
Include=/etc/zabbix/zabbix_agent2.d/*.conf
PluginSocket=/run/zabbix/agent.plugin.sock
ControlSocket=/run/zabbix/agent.sock
Include=./zabbix_agent2.d/plugins.d/*.conf