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Category: VCF

VCF on VCD: 3b – Second VCF environment – Management Domain+WLD+Housekeeping

VCF on VCD: 3b – Second VCF environment – Management Domain+WLD+Housekeeping

When I have a new purpose in my mind, I want to move forward. So after preparing the infrastructure, I moved ahead with deploying the Management Domain, the Workload Domain and some housekeeping tasks (like backups and certificates). Most of this I have already documented in earlier blogs, but this blog will mention some differences and also show the ultimate goal (in a nice picture). The target environment is: I changed the IP addresses and the VLAN’s of the components…

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VCF on VCD: 3a – Second VCF environment – Infra preparation

VCF on VCD: 3a – Second VCF environment – Infra preparation

Edit (January 6th, 2023). Because I used some VLANs and subnets I had already used for the WLD of the original deployment, I have changed this article to reflect the ultimate target environment. Okay, I said I would go on and configure NSX-T and create some applications on top of the WLD, but in the meantime, I had another idea that I first want to pursue. I want to evolve the environment I have into an enterprise-like platform and include…

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VCF on VCD: 2b – Back-ups

VCF on VCD: 2b – Back-ups

In my previous blog (https://my-sddc.net/creating-a-vcf-lab-on-top-of-vcd-part-2a-certificates/) I did the certificates, this time, we are going to configure the back-ups of the different components in the VCF environment. I’ll describe the following activities: Create SFTP site on my Windows DC If you already have an SFTP site, you can of course use that. I didn’t have one yet, so I thought it would be interesting to describe that process as well, for future reference (for myself as much as for anyone else…

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VCF on VCD: 2a – Certificates

VCF on VCD: 2a – Certificates

I know, I wrote in my previous blog (https://my-sddc.net/creating-a-vcf-lab-on-top-of-vcd-part-2-workload-domain/) that the next steps would be related to networking and creating application, but there are a couple of housekeeping activities that need to be completed, before moving on. Therefore, this 2a blog, before I can deploy the networking components (and a 2b is to follow). What we need to do are the following things: Configure Certicifates By default all the components have a self-signed certificate installed. That might be fine for…

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VCF on VCD: 2 – Workload Domain

VCF on VCD: 2 – Workload Domain

I created the Management Domain environment, on top of VCD (described in the previous blog) and now I will add a Workload Domain to the environment and after that, add an additional host to the cluster. When creating the Management Domain I already prepared a little bit for the Workload Domain. I added one extra host (empty) to the environment and that will be my basis for the new WLD. The first WLD I will create will consist of four…

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VCF on VCD: 1 – Preparation and Management Domain

VCF on VCD: 1 – Preparation and Management Domain

At VMware Explore, I got an interesting question from a customer. They are a VCPP partner and are leveraging VMware Cloud Director to service their customers. They were asking if it is possible to create a (nested) VCF environment on top of VCD. I said, yes, that should be possible, the HOL is an excellent example of where this is done, but I saw little information on the exact way how to build this configuration. At VMware we, as TAM’s,…

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New versions of vSphere, vSAN and VCF. Small update, big changes!

New versions of vSphere, vSAN and VCF. Small update, big changes!

On September 15th, VMware has announced new versions of vSphere, vSAN and VMware Cloud Foundation (VCF) and I must say that I am pretty impressed with the functionality changes. In a quick overview, the main changes are: vSphere 7.0U1 vSphere with integrated Kubernetes Melvin has grown Cluster size increase EVC for Graphics LifeCycle Manager enhancements vCenter Connect vSphere Ideas vSAN 7.0U1 HCI Mesh File Servics: SMB support! Shared Witness vLCM Enhancements VCF 4.1 NSX-T 3.0.1 VCF Remote Clusters Parellel NSX-T…

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Upgrade of NSX-T with VCF: “Disk Space requirements not met”: Failed upgrade

Upgrade of NSX-T with VCF: “Disk Space requirements not met”: Failed upgrade

A short post on (part of) the upgrade of NSX-T from within VCF, since this is not the first time I ran into this. It is most likely related to the fact that I run a nested ESXi environment, but someone else might run into the same issue. The biggest problem occurs when upgrading NSX-T as part of the VCF upgrade process. What happens when upgrading NSX-T manually is that you run a PreCheck. This will tell you if everything…

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Upgrading to 3.8 with VMware Cloud Foundation

Upgrading to 3.8 with VMware Cloud Foundation

I started off with VCF 3.7.1 in order to get a few upgrade options towards (then) 3.8. Now that 3.8.1 has been announced, we get even more upgrade options. One thing to realize is that upgrading is a step-by-step approach. If I look at the release notes for the different versions, I see the following: You can upgrade to Cloud Foundation 3.7.2 only from 3.7.1. If you are at a version earlier than 3.7.1, refer to the 3.7.1 Release Notes…

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Shutdown and Startup of a VCF Management Domain

Shutdown and Startup of a VCF Management Domain

After another redeploy of VCF, I decided that before I create a new WLD based on NSX-T (which failed twice already), I would create some snapshots of the MD hosts, so that I would be able to return to a state that is valid (without a WLD in error-state and/or other messy stuff). I would like to create the snapshots in a powered-down state, so they are not just crash-consistent, so I decided to shut down the Management Domain (MD)…

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