centos7 yum方式安装zabbix-agent

一、关闭selinux
sed -i "s/SELINUX=enforcing/SELINUX=disabled/" /etc/selinux/config
setenforce 0  

防火墙设置
容许zabbix-agent的10050端口经过
firewall-cmd --permanent --add-port=10050/tcp
firewall-cmd --reload

二、安装zabbix 软件源
rpm -ivh http://repo.zabbix.com/zabbix/2.4/rhel/7/x86_64/zabbix-release-2.4-1.el7.noarch.rpm

三、配置zabbix-agent
若是zabbix-agent在zabbix-server上，zabbix_agentd.conf 默认便可
若zabbix-agent不在zabbix-server上，则修改zabbix_agentd.conf
修改server的指向和hostname

 sed -i "s/Server=127.0.0.1/Server=10.0.0.101/" /etc/zabbix/zabbix_agentd.conf
 sed -i "s/ServerActive=127.0.0.1/ServerActive=10.0.0.101/" /etc/zabbix/zabbix_agentd.conf（主动模式）
 sed -i "s/Hostname=Zabbix server/Hostname=10.0.0.105/" /etc/zabbix/zabbix_agentd.conf  

启动并设置开机自启
systemctl restart zabbix-agent.service
systemctl enable zabbix-agent.service