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Managing Storage for VCF Automation (VCFA) Content Library Transfer Spooling Area

12.01.2025 by William Lam // 7 Comments

When a user uploads an ISO/OVF/OVA from their desktop to VCF Automation (VCFA) Content Library, the file is temporarily stored in the Transfer Spooling Area (TSA) that resides locally within VCFA before it is finally transferred to the destination vCenter Server.


By default, VCFA uses an embedded object store backed by SeaweedFS to hold the temporary user files, which are stored in 64MB chunks. The size of the SeaweedFS volumes will be based on the VCFA deployment mode (single node vs multi-node for HA). A total of three volumes (3 replicas) will always be configured regardless of the deployment mode for VCFA and the total usable storage capacity is sum of these three volumes.

  • Single Node, each volume is 75GB
  • Multi-Node (Medium), each volume is 150GB
  • Multi-Node (Large), each volume is 200GB

[Read more...]

Categories // VCF Automation, VMware Cloud Foundation Tags // VCF 9.0

Enabling new vSphere Kubernetes Service (VKS) Cluster Management for VCF Automation (VCFA)

11.21.2025 by William Lam // Leave a Comment

As of VMware Cloud Foundation (VCF) 9.0.1, users can now manage the full lifecycle of their vSphere Kubernetes Service (VKS) Clusters, including backup and restore, using the new vSphere Kubernetes Service Cluster Management (VKSM) capability, natively integrated into VCF Automation (VCFA).


This is definitely a must have capability for users managing dozen or even hundreds of VKS Clusters across different versions, VKSM provides the easy button for platform operators!

I figured before going on PTO next week and shutting down my lab, this would be the perfect time to get this deployed in my lab ... what could go wrong, right!? 😅

[Read more...]

Categories // Kubernetes, VCF Automation, VMware Cloud Foundation, vSphere Kubernetes Service Tags // VCF 9.0

Configuring VCF Automation (VCFA) Organization Portal OIDC IdP using Terraform Provider for VCFA

10.28.2025 by William Lam // Leave a Comment

I recently demonstrated how to automate the configuration of the VCF Automation (VCFA) Provider Portal using the new Terraform Provider for VCFA. You can also use the same provider to configure your VCFA Organization Portals.

In this blog post, I will use the Terraform Provider for VCFA (TF4VCFA) to configure a specific VCFA Organization Portal with an External Identity Provider (IdP), which can be super helpful if you need to manage multiple IdPs for each VCFA Organizations. The current release of the TF4VCFA only supports configuring an OIDC or LDAP resource, but VCFA does have support for OIDC, LDAP and SAML IdPs.

Since I use Keycloak as my IdP of choice, I will be demonstrating how to setup the OIDC IdP within VCFA.

[Read more...]

Categories // VCF Automation, VMware Cloud Foundation Tags // VCF 9.0

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William is Distinguished Platform Engineering Architect in the VMware Cloud Foundation (VCF) Division at Broadcom. His primary focus is helping customers and partners build, run and operate a modern Private Cloud using the VMware Cloud Foundation (VCF) platform.

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