After you have setup a clean minimal Centos 7.3 server (x64), we begin install nano, wget, ntp time, net-tools: (some scripts use ruby and/or ruby snmp, therefore i’ll install these as a ‘prerequisite’ , also gem install snmp should be installed from the user you will launching your script, so sudo gem install snmp it, … Continue reading Zabbix 3.0.9 on Centos 7.1 – Part 1