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The latest news and announcements about ShapeBlue, our products, and our ecosystem, as well as voices from across our community

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  • August 29, 2025
  • by Marco Sinhoreli
  • Apache CloudStack

Apache CloudStack 4.21 FAQ: Expert Answers from ShapeBlue

What you’ll find here Practical answers about the new Extensions (XaaS) Framework, CKS/Kubernetes & CSI, GPU, Netris SDN, and more.   CloudStack XaaS Extension Framework Q: What is the CloudStack XaaS Extension Framework and why was it introduced? A: The CloudStack XaaS Extension Framework allows operators and developers to integrate CloudStack with external systems such […]

FAQ

Apache CloudStack 4.21: GPU Power Meets Seamless Orchestration

  • Marco Sinhoreli
  • August 28, 2025
cloudstack 4.21 webinar

CloudStack 4.21 First Look Webinar Highlights

  • Jamie Pell
  • August 21, 2025

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FAQ

Apache CloudStack 4.21 FAQ: Expert Answers from ShapeBlue

Apache CloudStack 4.21: GPU Power Meets Seamless Orchestration

cloudstack 4.21 webinar

CloudStack 4.21 First Look Webinar Highlights

Auto‑Seed SystemVM Template for Multi‑Arch Zones

Auto‑Seed SystemVM Template for Multi‑Arch Zones

VCSP-Closed

Broadcom Advantage Partner Program for VMware Cloud Service Provider (VCSP) Closed. What’s next for you?

new image-selection

New Image‑Selection UI and OS Category Management

CSIUG 2025

CloudStack India User Group 2025: Innovate and Scale through Open-source

ShapeBlue Launches Apache CloudStack® Certification Exam

part 3 - getting started

Apache CloudStack for Beginners – Part 3: Getting Started and What Comes Next

part 2 - ACS archutecture and key components

Apache CloudStack for Beginners – Part 2: CloudStack Architecture and Key Components

Part 1 - ACS introduction

Apache CloudStack for Beginners – Part 1: CloudStack Introduction and Why Use It?

ACS and Proxmox Comparison

Apache CloudStack vs. Proxmox for Your Virtual Environment: A Comprehensive Comparison

ShapeBlue Proudly Supports the Autumn Edition of the CloudStack European User Group 2025

Marketing with Purpose: A reflection on 4+ years at ShapeBlue

nutanix Alternative

Looking for a Nutanix Alternative? Why Open Source Infrastructure Ensures Long-Term Freedom

ShapeBlue Security Advisory: Security Fixes in CloudStack 4.19.3.0 and Apache CloudStack 4.20.1.0

Apache CloudStack LTS Maintenance Releases 4.19.3.0 and 4.20.1.0

Meet the Team - Antonia

The Right Place, the Right Tech: My Path to ShapeBlue and Open-source

ShapeBlue

CloudStack 4:21:
First Look Webinar

Watch back our webinar showcasing the powerful new capabilities in Apache CloudStack 4.21. 

Watch Now