Add the repo
rpm -Uvh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm
Install the agent
yum install zabbix-agent
Configure the agent
vi /etc/zabbix/zabbix_agentd.conf
Start the agent
service zabbix-agent start
Add the repo
rpm -Uvh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm
Install the agent
yum install zabbix-agent
Configure the agent
vi /etc/zabbix/zabbix_agentd.conf
Start the agent
service zabbix-agent start