IaC

  • [Monitoring with Icinga Part 1] Basic Integration with Icinga 2 – SNMP & REST API

    1. Introduction: Infrastructure Monitoring, Why Icinga 2? When operating enterprise networks and infrastructure, Zabbix is by far the most familiar open-source monitoring tool to domestic engineers. Thanks to its intuitive web GUI, various basic templates, and an all-in-one environment consisting of a single package, it has established itself as the standard in numerous enterprise environments. However, the infrastructure operation paradigm is IaC (Infrastructure…

  • [Aruba DevNet Lecture 1] Introduction to Automation and IaC for Network Engineers

    Starting today, I would like to launch a somewhat special and very powerful technical series. It is the 'Aruba Network Automation' series. Haven't network engineers had experiences like this at least once in the field? ‘Having to change the VLAN settings for 50 switches, I broke out in a cold sweat after making a mistake while copying and pasting with 50 Putty windows open…’ “Doing an inventory check on APs…”