Task “Delete a virtual storage object” reports “A specified parameter was not correct”

I’ve recently been looking at the vSphere Velero Plugin, and how the latest version of the plugin enables administrators to backup and restore vSphere with Tanzu Supervisor cluster objects as well as Tanzu Kubernetes “guest” cluster objects. This plugin utilizes vSphere snapshot technology, so that a Kubernetes Persistent Volume (PV) backed by a First Class Disk (FCD) in vSphere can be snapshot, and the snapshot is then moved by a Data Manager appliance to an S3 object store bucket. Once the data movement operation has completed, the snapshot is removed from the PV/FCD. During the testing of this new functionality,…

Velero vSphere Operator backup/restore TKG “guest” cluster objects in vSphere with Tanzu

Over the past week or so, I have posted a number of blogs on how to get started with the new Velero vSphere Operator. I showed how to deploy the Operator in the Supervisor Cluster of vSphere with Tanzu, and also how to install the Velero and Backupdriver components in the Supervisor. We then went on to take backups and do restores of both stateless (e.g. Nginx deployment) and stateful (e.g. Cassandra StatefulSet) which were running as PodVMs is a Supervisor cluster. In the latter post, we saw how the new Velero Data Manager acted as the interface between Velero,…

A first look at DPp (Data Persistence platform) and MinIO

Today I want to take a closer look at the new vSAN Data Persistence platform (DPp). I mentioned that this was a key reason for updating my VMware Cloud Foundation environment to version 4.2, which officially released last week. One of the services included in DPp is the MinIO S3 compatible object store. Although I have written about MinIO a number of time on this site, the fact that it is now incorporated as a service in the new DPp makes it even easier to deploy than ever before. In this post, we will look at the steps involved in…

A closer look at Antrea, the new CNI for vSphere with Tanzu guest clusters

I’ve spent quite a bit of time highlighting many of the new features of vSphere with Tanzu in earlier blog posts. In those posts, we saw how vSphere with Tanzu could be used to provision Tanzu Kubernetes Grid (TKG) guest clusters to provide a native, upstream-like, VMware supported Kubernetes. In this post, I want to delve into the guest cluster in more detail and examine the new, default Container Network Interface (CNI) called Antrea that is now shipping with the TKG guest cluster. Antrea provides networking and security services for a Kubernetes cluster. It is based on the Open vSwitch…

Enabling vSphere with Tanzu using HA-Proxy [Video]

In this video, we will look at the steps involved in vSphere 7.0U1 to enable vSphere with Tanzu / Workload Management. The process will look at how different this is to VCF with Tanzu, which leverages NSX-T for networking functionality. Here we show what properties need to be provided to successfully enabled vSphere with Tanzu when a HA-Proxy is providing the Load Balancer / Virtual Server functionality for both the Supervisor control plane API server, as well as the Tanzu Kubernetes Grid ‘guest’ clusters API servers. The demonstration will complete with the creation of our first Namespace. This video accompanies…

Deploying Tanzu Kubernetes “guest” cluster in vSphere with Tanzu

In this final installment of my “vSphere with Tanzu” posts, we are going to look at how to create our very first Tanzu Kubernetes (TKG) guest cluster. In previous posts, we have compared vSphere with Tanzu to VCF with Tanzu, and covered the prerequisites. Then we looked at the steps involved in deploying the HA-Proxy to provide a load balancer service to vSphere with Tanzu. In my most recent post, we looked at the steps involved in enabling workload management. Now that all of that is in place, we are finally able to go ahead and deploy a TKG cluster,…

Enabling vSphere with Tanzu using HA-Proxy

In earlier posts, we look at the differences between the original “VCF with Tanzu” offering and the new vSphere with Tanzu offering from VMware. One of the major differences is the use of HA-Proxy to provide a load balancing service, and the deployment steps of the HA-Proxy we covered in detail in a follow-up post. In this post, we are now ready to deploy vSphere with Tanzu, also known as enabling Workload Management. Prerequisites Revisited The prerequisites were covered in detail in the “Getting started” post, and you won’t have been able to successfully deploy the HA-Proxy without following them.…