实现原理:通过监控keeplived集群IP是否在备机来判断主机是否异常
在keeplived备机上安装Agent
rpm -Uvh https://repo.zabbix.com/zabbix/6.4/rhel/9/x86_64/zabbix-release-6.4-1.el9.noarch.rpm
dnf clean all
yum install -y zabbix-agent
vi /etc/zabbix/zabbix_agentd.conf
Server=你的zabbix服务器IP
启动Agent服务
systemctl start zabbix-agent.service
systemctl enabled zabbix-agent.service