Exploring OpenStack 2026.1: Enhancements for Cloud Operations and Workload Migration

OpenStack 2026.1 (Gazpacho) Release Overview

The OpenStack community has unveiled the latest iteration of its widely adopted open-source cloud infrastructure software, OpenStack 2026.1, codenamed Gazpacho. This release places a strong emphasis on improving productivity for operators and ensuring smooth workload migration capabilities.

Key Features and Improvements

The Gazpacho release marks the 33rd version of OpenStack, showcasing substantial community contributions. Notably, it enhances operational efficiencies, broadens hardware support, and facilitates transitions from competitors like VMware, which is critical for companies modernizing their IT infrastructure. Among the most significant updates in this release is the emphasis on intelligent automation, which significantly reduces manual deployment efforts. This streamlining allows for a better migration experience across various systems and environments.

The release has seen contributions primarily from Europe, highlighting OpenStack's increasing importance as European countries focus on digital sovereignty and infrastructure independence. In fact, nearly 40% of the enhancements stem from European developers.

Community Collaboration

Throughout the Gazpacho development cycle, around 500 contributors from over 100 organizations significantly collaborated on this update. Together, they implemented approximately 9,000 code changes across various OpenStack services, demonstrating a collective push for stability and transparency in open-source infrastructure. The use of the OpenDev Zuul CI system was pivotal, as it managed over a million jobs during the release cycle, aiding in testing and validation of the software.

Highlights of Gazpacho's Functional Enhancements

1. Improved Operator Usability: With new functionalities in services such as Ironic, operators can now benefit from features like autodetect deployment interfaces which remove the necessity of manual protocol selection. This simplification extends to boot configuration, making it significantly easier to manage resources.

2. Seamless Workload Mobility: The Gazpacho version also enhances workload migration strategies through improved techniques in services like Watcher. These strategies enable the reliable redistribution of workloads across different zones, which is critical as businesses adapt to changing technology environments.

3. Security Enhancements: Integration of OpenBao for PKI helps align OpenStack with existing enterprise security standards, safeguarding sensitive workloads. New capabilities in Ironic and Manila reinforce performance policies, ensuring operational flexibility and reliability across various production environments.

4. Accelerated Performance: The introduction of parallel live migrations in Nova is aimed at optimizing workload transfers by allowing multiple memory connection transfers. This feature was quite anticipated, especially among operators seeking alternatives to proprietary systems.

5. Enhanced Scalability: The Neutron OVN driver now supports new functionalities like BGP support and improved routing capabilities, aiding organizations in scalable cloud deployments.

Simplifying Upgrade Processes

OpenStack Gazpacho marks a pivotal point for upgrades within the SLURP (Skip Level Upgrade Release Process) model. This model simplifies annual updates, allowing operators to transition smoothly to significant releases without interruptions. The previous release, 2025.1 (Epoxy), allows a direct upgrade to Gazpacho, highlighting the transition's efficiency for operators.

Community Engagement and Education

To ensure users and contributors are equipped with knowledge about the new features in Gazpacho, the OpenStack community will host OpenInfra Live sessions. These sessions will feature discussions led by various panelists highlighting new functionalities and the collaborative efforts that brought Gazpacho to fruition.

Conclusion

As organizations around the globe continue to modernize their cloud infrastructures, OpenStack 2026.1 (Gazpacho) emerges as a robust foundation designed to meet the demands of modern workloads. With its focus on operational simplicity, secure workload mobility, and hardware flexibility, Gazpacho symbolizes OpenStack's commitment to being a leading player in the open-source infrastructure domain. Users can download the release now and benefit from this operational advancement, ensuring their systems are prepared for future challenges.

Stay tuned for more updates as OpenStack plans to introduce the next release, 2026.2 (Hibiscus) later this year in September.