Go’s dependency management was very tricky from the very beginning and as a result, a lot of third-party tools like dep, govendor, glide came into existence. Each of these dependency management tools tried to solve the various set of problems but still, some void has to be filled. Go module…

In the previous blog we have learned to test http handlers at the server side. In this blog we will learn how to test the same from the client side, commonly known as mocking http servers in this blog. Ginkgo framework provides very interesting package ghttp which is wrapper over…

In the previous blog we learned how to bootstrap the initial unit test code using ginkgo and learned to write unit test of a sum function. In this blog we will learn how to test http handlers using test server provided by ginkgo to mock server’s behaviour and test the…

OpenEBS doesn’t support RWM out of the box but it can be used for RWM requirements with the help of NFS provisioner. NFS provisioner is just like an application which consumes OpenEBS volumes as it’s persistent volume and provides a way to share the volume between many applications. In this…

OpenEBS Jiva Volumes are a great way to provide highly available persistent volumes to Kubernetes stateful workloads by making use of the local storage available on each node. Installing and setting up OpenEBS is very easy, almost like running just another application in Kubernetes Cluster. …

In the previous blog, we have learned how to monitor openebs volumes, where i had mainly discussed about monitoring volume controller’s of storage engines jiva and cstor. …

Being as a part of DevOps culture from past 6 months i realized how important monitoring is for containerized environments. Automation and monitoring is the important philosophy of DevOps and OpenEBS follows it from the very beginning of its development.We thought of using Prometheus for monitoring purpose because of these…

If you are in cloud related services, you may hear the word Docker many times because of it’s simplicity and ease of use. I have published a very beginner friendly blog about containers, VMs and other cloud technologies few months ago. Just go through this blog where i covered some…

Few days ago, when i was very new to OpenEBS, i didn’t understand much about it, and i wanted to contribute on this project. But i couldn’t find any comfortable starting point to get started with it. Then i was assigned to write the code that displays the OpenEBS Volume…