zabbix-proxy in CentOS
Install zabbix repository
yum localinstall -y http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm
Install zabbix-proxy package
For small proxy installation - 1 or 3 hosts can be usable sqlite variant
yum install zabbix-proxy-sqlite3
Create sqlite database
install -o zabbix -g zabbix -m 750 …