Austin
April 25-29, 2016

Event Details

Please note: All times listed below are in Central Time Zone


Bending Ironic for Big Iron

Management of bare metal nodes is critical for High Performance Computing (HPC) clusters and supercomputers. The Ironic project provides a number of key features required for managing bare metal nodes in a cloud.

This talk covers various modifications and extensions made to Ironic by Cray to meet the requirements of HPC use cases across Cray's compute, storage and analytics product lines.

Additionally ORNL will cover the use case of a scientific cloud environment with a focus on leveraging HPC resources for high-impact research. Two enhancements to the HPC workflow are discussed: modifications to Ironic for supporting diskless boot, and progress on an application delivery method using Docker on Lustre.


What can I expect to learn?

Attendees will learn about a number of different use cases that Cray has for using Ironic in the context of HPC. We believe that many of these are not unique to Cray and will be of great interest to the OpenStack and HPC communities. We’ll discuss the changes that Cray has made to Ironic to support the use cases.

  • Provisioning agent, based on the Fuel provisioning agent.
  • Cinder integration for diskless nodes.
  • Hardware discovery and inventory services.
  • Support for multiple physical networks.
  • Continuous integration testing of bare metal.
  • Future scalability work in the pipeline.
Wednesday, April 27, 11:50am-12:30pm (4:50pm - 5:30pm UTC)
Difficulty Level: Advanced
HPC Storage Systems Administrator
Blake has been at Oak Ridge National Laboratory in the High Performance Computing Operations group since 2011 as a storage systems administrator. He is part of the storage team known for running some of the fastest filesystems in the world, including the 32 PB Spider-2 Lustre filesystem.Currently Blake is based in Boulder, CO while he devotes time to his PhD research in... FULL PROFILE
Scientist
Kate Keahey is one of the pioneers of infrastructure cloud computing. She created and leads the development of the Nimbus project, recognized as one of the first open source Infrastructure-as-a-Service implementations, and engages in many application projects popularizing the use of the cloud computing in science. She currently leads the Chameleon project, a distributed experimental testbed for... FULL PROFILE
Senior Technical Lead
I've been involved with OpenStack since 2014, using cloud computing technologies to manage High Performance Computing (HPC) infrastructure. I've spent a lot of time with Kayobe, Kolla, Ironic, Nova and Neutron, and been involved in both upstream and downstream development of these and other projects. I'm a core reviewer of the Ironic project, and was Kolla PTL from Train to Xena. I'm a keen... FULL PROFILE
Software Engineering Team Lead
Tyler is the test team lead for OpenStack development at Cray Inc, working on test infrastructure development and automation around high performance bare metal deployments.  Specificly, he has worked on incorporating hybrid VM+bare metal environments into continuous integration testing cycles.   FULL PROFILE
Software Engineer
Richard is a Test Engineer for OpenStack at Cray Inc.  He has worked on test infrastructure development of hybrid VM/bare metal environments as well as developing tests for the Tempest test suite. FULL PROFILE
Cray, Inc.
Doug is a software engineer working on OpenStack at Cray Inc. FULL PROFILE
Linux System Engineer
Nathan is a Linux System Engineer at Oak Ridge National Laboratory and has had prior experience in the HPC industry while working for Cray. He is a member of the CADES team that runs a production cloud resource at ORNL where he adds expertise in batch scheduling systems and parallel filesystems. FULL PROFILE