Today, we are going to learn how to setup an environment with the awesome tool that any DevOps should know, Vagrant. Behind this name is a wonderful software which automates the use of virtual machines (VMs) to create reproducible environments on-the-fly. By creating a simple configuration file, within minutes you will have a fresh virtual machine started and provisioning without...
You have probably all heard about Docker, the tool that allow every DevOps to automate the deployment of an application with a disconcerting speed. It's a kind of virtualization that allow independent "containers" to run within a single Linux instance. So having said that, we are assuming that you know what is Docker. In this article, we are going to...
Sensu event handlers are for taking action on sensu events (produced by check results), such as sending an email alert, or storing metrics in InfluxDB. There are several types of handlers: pipe, tcp, udp, transport, and set. TCP and UDP handlers send the event data to a remote socket. It is advisable to use UDP handler when you have several...