OpenStack Ocata strengthens core infrastructure services and container integration with 15th release of cloud computing software
Stabilization cycle brings greater scalability and performance in one platform to integrate and manage virtual machines, bare metal and containers
AUSTIN, Texas – February 22, 2017 ‹The OpenStack community today released Ocata, the 15th version of the most widely deployed open source infrastructure software. The Ocata release cycle was a one-time, shorter cycle focused on stabilization, including scalability and performance of the core compute and networking services. Ocata also brought greater support for container-based application frameworks at the networking layer, as well as containerization of OpenStack services for easier deployment and upgrade management, treating OpenStack as a microservice application.
During this release cycle, the OpenStack community has witnessed the growing multi-cloud trend, where enterprises are employing a more sophisticated workload allocation strategy across public and private clouds. In particular, OpenStack users are seeing significant cost savings and compliance benefits with OpenStack private clouds. A new model of remotely managed private clouds has also emerged that makes it easier for users to experience the benefits of public cloud in an environment dedicated to them.
OpenStack continues to grow its support for container-based application frameworks and deployment tools, with Kolla (containerized OpenStack services), Kuryr (bridging container networking and storage with OpenStack) and Zun (container management) projects seeing the most contributor growth in the release cycle. Other container-related enhancements include:
Magnum now supports Mesosphere DC/OS as a cluster type and Kubernetes support now includes the new SUSE distribution
Kolla support for Kubernetes at the control plane
Kuryr container networking service now supports Docker Swarm
The new Fuxi (³FOO-si²) subproject of Kuryr connects Cinder and Manila storage to container environments
‘A year ago, people thought containers might be the death of OpenStack,² said Jonathan Bryce, executive director of the OpenStack Foundation, ³but they were actually a new source of momentum for the cloud platform. Using container orchestration frameworks to run OpenStack like an application makes it easier to operate. That means it takes fewer people to run the cloud, making OpenStack a more accessible and practical option to those running at smaller scale.’
The Ocata development cycle was shortened to four months (as compared to the typical six-month release cycle) to facilitate a shift in OpenStack¹s annual schedule of development. Despite the condensed timeframe, the 50+ project teams that contributed to the Ocata release (comprising approximately 2,000 developers from 52 countries and 265 organizations) have contributed significantly to the software¹s stability, maturity and performance at scale. There were many updates across the OpenStack projects that can be found in the release notes, but highlights include:
New Nova compute ³placement² API that helps users intelligently allocate resources based on application needs. Cells v2 has also become default to increase scalability of Nova
Horizon dashboard now supports keystone-to-keystone federation as new os-profiler UI, which gives operators the ability to detect performance issues across OpenStack services
Auto-provisioning for Keystone federated identity dynamically creates a project and assigns a federated user a role upon successful authentication
Ironic bare metal service becomes more robust with networking and driver enhancements
Zaqar messaging service added Swift object storage as a backend to easily leverage an existing Swift cluster without deploying another MongoDB or Redis cluster
Greatly improved performance and CPU usage for Telemetry projects: storing millions of metrics per second is now possible using Ceilometer with Gnocchi storage engine
Active/Active HA in Cinder service can now be implemented by drivers
Congress governance framework now has policy language enhancements to enable network address operations for better network and security governance
A new ³nova-status upgrade check² command line interface enables operators to test the readiness of their deployments to see if they can safely upgrade to Ocata or find out what needs to be addressed before upgrading to ensure stability and reliability. This is especially important as OpenStack¹s adoption shows increasing maturity, with a 20 percent increase in production deployments year-over-year, reaching 71 percent in production or full operational use, according to the latest OpenStack User Survey.
OpenStack Summit Boston
The new capabilities of Ocata will be demonstrated at the upcoming OpenStack Summit, happening May 8-11 in Boston. Approximately 6,000 attendees from 50+ countries are expected to attend to hear speakers from Google, Harvard University, eBay, Bloomberg, the US Army Cyber School, among others, relate how the OpenStack open source cloud platform is helping companies increase agility, save money and gain a competitive advantage by deploying applications faster. In addition, community members from Ansible, Ceph, Cloud Foundry, Kubernetes, Open vSwitch, OpenContrail, OpenSwitch, OPNFV, and more will each host their own Open Source Day during the OpenStack Summit. View the full schedule, follow updates and register to attend at https://www.openstack.org/summit/boston-2017/.
About OpenStack
OpenStack is the standard for private clouds and is also available as a service via dozens of public cloud providers around the world. At its core, OpenStack is an open source integration engine that provides APIs to orchestrate bare metal, virtual machine and container resources on a single network. The same OpenStack code powers a global network of public and private clouds, backed by the largest ecosystem of technology providers, to enable cost savings, control and portability.
OpenStack is a global community of more than 60,000 individuals across 180 countries supported by the OpenStack Foundation, which facilitates the development of many innovative projects in the open infrastructure space. The community delivers two software releases each year, which are Apache 2 licensed and productized by a large ecosystem of technology vendors in our Marketplace. For more information and to join the community, visit www.OpenStack.org.
