New Release First Look - Webinar

Apache CloudStack 4.23 Unveiled

Smarter Networking, Stronger Security and a More Powerful KVM Experience

September 10, 2026 | 3PM BST, 4 PM CET, 10 AM EDT

Get a first look at Apache CloudStack 4.23 and discover the key capabilities coming in this feature-packed release.

CloudStack 4.23 advances the platform across networking, security, storage and day-to-day cloud operations. From the new DNS Framework and extensible Network Extensions to KMS-backed volume encryption, enhanced CLVM support for KVM, improved VPC networking and broader vTPM support, the release introduces new ways to build, secure and operate modern cloud environments.

In this webinar, we’ll explore the most important new features and demonstrate how they can help cloud operators and service providers create more flexible, secure and manageable infrastructure.

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Dive into the newest CloudStack features and enhancements

CloudStack DNS Framework

This new framework brings native, extensible DNS management to CloudStack, enabling automated management of DNS zones and records and integration with external providers such as PowerDNS.

Network Extensions

The XaaS Extensions Framework now covers network lifecycle orchestration. CloudStack can integrate with external networking systems and delegate work during lifecycle events.

KMS Support for Encrypted Volumes

Introduces Key Management Service (KMS) support for volume encryption, with integration to external key management systems including HSM-backed solutions, and a built-in database-backed option for simpler deployments.

Per-Domain OAuth Providers

Each domain can now carry its own OAuth provider configuration for Google and GitHub, so tenants authenticate against the identity provider they already use without affecting other domains on the same installation.

Modernised CLVM Support

Delivers more reliable, production-ready shared block storage for KVM, with improved cluster operations, volume lifecycle management, snapshots, live migration and encryption.

Meet the Presenter

Marco Sinhoreli

Technical Marketing Manager at ShapeBlue

Marco Sinhoreli is a seasoned Technical Marketing Manager at ShapeBlue, with over 25 years of IT experience. As an Apache CloudStack expert and committer, he specializes in creating and delivering technical marketing content that bridges the gap between technology and business. Marco has consulted major companies on implementing IaaS solutions with CloudStack, focusing on delivering cloud infrastructure that supports both immediate and long-term business needs.

ShapeBlue

Discover the new features: CloudStack DNS Framework, Alarms and Monitoring Framework, Modernised CLVM support, Async Job Management, VPC Conserve Mode, and many more.