Yes, it’s that time of year again. VMworld 2018 in Las Vegas is taking place next month. Once again, as per previous years, I will be co-presenting on a few sessions. It will be no surprise that, once again, my sessions are focused on storage, hyper-convergence and predominantly vSAN. However, this year I will also be presenting with my CTO and VMware Fellow, Christos Karamanolis, for the very first time. Without further ado, let me go through my sessions in a bit more details, and if they look interesting to you, feel free to sign up. I also included a…
In my previous post, I showed how to deploy Pivotal Container Services (PKS) on a simplified flat network. In this post, I will highlight some of the issues one might encounter if you wish to deploy PKS on a more complex network topology. For example, you may have vCenter Server on a vSphere management network alongside the PKS management components (PKS CLI client, Pivotal Ops Manager). You may then want to have another “intermediate network” for the deployment of the BOSH and PKS VMs. And then finally, you may finally have another network on which the Kubernetes (K8s) VMs (master,…
This post will walk you through a simplified PKS (Pivotal Container Service) deployment in my lab. The reason why I say this is simplified is because all of the components will be deployed on a single flat network. PKS has a number of network dependencies. These include the bosh agents deployed on the Kubernetes (K8s) VMs being able to reach the BOSH Director, as well as the vCenter server. Let’s not get too deep into the components just yet – these will be explained over the course of the post. So rather than trying to set up routing between multiple…
I mentioned in a previous post that we have recently released Photon Controller version 1.1, and one of the major enhancements was the inclusion of support for vSAN. I wrote about the steps to do this in the previous post, but now I want to show you how to utilize vSAN storage for the orchestration frameworks (e.g. Kubernetes) that you deploy on top of Photon Controller. In other words, I am going to describe the steps that need to be taken in order for these Kubernetes VMs (master, etcd, workers) to be able to consume the vsanDatastore that is now…
Now that we have seen how to deploy Photon Controller v1.1 with vSAN, we will look at another new feature of this version of Photon Controller. At VMworld 2016 in Barcelona, Kit Colbert mentioned that one of the upcoming features of Photon Controller is the ability to deploy Kubernetes As A Service on top of Photon Controller. In this post, we will look at that feature, but also how to deploy the Kubernetes VMs (master, etcd, workers). While we have been able to deploy K8S on Photon Controller in previous releases, this version 1.1 simplifies that process greatly, as you…
Many of you will have seen the recent announcement for Photon Controller version 1.1. For me, the interesting part of this announcement is the support for vSAN as a storage platform with Photon Controller v1.1. I should think that the first question that those of you are familiar with both vSAN and Photon Controller will ask is “how do I configure vSAN for Photon Controller when there is no vCenter server in the mix?”. This is a very good question, and one which I will highlight in this blog post. There are also a few line items in the release…
This week I am over at our VMware HQ in Palo Alto. I caught up with the guys in our storage team who are working on our docker volume driver for vSphere to find out what enhancements they have made with version 0.7. They have added some cool new enhancements which I think you will like. First, this has been designed specifically for docker version 1.12. So the first thing you will have to do is to make sure that your docker is at this latest version. For most distros, this is quite a simple thing to do. But since…