Cloud Native Applications Cloud Native Storage Cloud Provider Interface Container Network Interface Container Storage Interface Containers Kubernetes

Deploying flannel, vSphere CPI and vSphere CSI with later versions of Kubernetes

I recently wanted to deploy a newer versions of Kubernetes to see it working with our Cloud Native Storage (CNS) feature. Having assisted with the original landing pages for CPI and CSI, I’d done this a few times in the past. However, the deployment tutorial that we used back then was based on Kubernetes version […]

Cloud Native Applications Enterprise PKS Kubernetes stretched cluster VMware VSAN

Using Host Groups with Availability Zones (AZs) in Enterprise PKS

After being asked about how vSphere Host Groups worked with Availability Zones in Enterprise PKS earlier this week, I decided to spend a little time setting it up in my lab and doing some testing to make sure I could understand the feature and its behaviour. Essentially what this feature allows you to do is […]

Cloud Native Applications Containers Kubernetes VMware VMworld

Tanzu Mission Control – VMworld 2019 Updates

After spending some time watching, digesting and then writing about Project Pacific Deep Dive updates from VMworld 2019, the next item on my to-do list was to get up to speed on VMware Tanzu, or to be more specific, Tanzu Mission Control. The reason I am being more specific is that VMware Tanzu is a […]

Cloud Native Applications Cloud Native Storage Kubernetes Namespaces

Project Pacific – VMworld 2019 Deep Dive Updates

I’m sure most readers will be somewhat familiar with VMware’s Project Pacific at this point. It really is the buzz of VMworld 2019. If I had to describe Project Pacific in as few words as possible, it is a merging of vSphere and Kubernetes (K8s) with the goal of enabling our customers to deploy new, […]

Cloud Native Applications Cloud Native Storage Container Storage Interface First Class Disk Kubernetes Storage VMDK VMware VSAN

Safekeeping – a useful tool for interacting with First Class Disks/Improved Virtual Disks

I have been doing quite a bit of work on First Class Disks (FCD), also known as Improved Virtual Disks (IVD) over the past number of months. One tool that has been extremely useful in improving my understanding of FCDs has been safekeeping, a tool developed by Max Daneri of VMware and which is now […]

Kubernetes VMDK VMware vSphere

Finding VMDK path from PV VolumeHandle

I’ve been looking at ways in which we could query the mappings of objects between the Kubernetes layer and the vSphere layer. One thing that I really wanted to figure out is if I have the VolumeHandle from the Persistent Volume in Kubernetes, could I easily find the datastore and path using PowerCLI. It looks […]

Cloud Native Applications Container Storage Interface Containers Kubernetes Project Harbor S3 VMware vSphere Cloud Provider for Kubernetes

Moving a Stateful App from VCP to CSI based Kubernetes cluster using Velero

Since the release of the vSphere CSI driver in vSphere 6.7U3, I have had a number of requests about how we plan to migrate applications between Kubernetes clusters that are using the original in-tree vSphere Cloud Provider (VCP) and Kubernetes clusters that are built with the new vSphere CSI driver. All I can say at […]