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Month: October 2018

Setup an NFS client provisioner in Kubernetes

Setup an NFS client provisioner in Kubernetes One of the most common needs when deploying Kubernetes is the ability to use shared storage. While there are several options available, one of the most commons and easier to setup is to use an NFS server.This post will explain how to setup a dynamic NFS client provisioner on Kubernetes, relying on an existing NFS server on your systems. Step 1. Setup an NFS server (sample for CentOS) First thing you will need, of course, is to have an NFS server. This can be easily achieved with some easy steps: Install nfs package:…

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A Kubernetes Operator Tutorial? You got it, with the Operator-SDK and an Asterisk Operator!

So you need a Kubernetes Operator Tutorial, right? I sure did when I started. So guess what? I got that b-roll! In this tutorial, we’re going to use the Operator SDK, and I definitely got myself up-and-running by following the Operator Framework User Guide. Once we have all that setup – oh yeah! We’re going to run a custom Operator. One that’s designed for Asterisk, it can spin up Asterisk instances, discover them as services and dynamically create SIP trunks between n-number-of-instances of Asterisk so they can all reach one another to make calls between them. Fire up your terminals, it’s time to get moving with Operators.

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