Tag Archives: Red Hat

Accelerating Red Hat’s new OpenStack cloud platform with Mellanox Interconnect

Red Hat Enterprise Linux OpenStack Platform is a new leading Infrastructure-as-a-Service (IaaS) open-source solution for building and deploying cloud-enabled workloads. This new cloud platform gives customers the agility to scale and quickly meet customer demands without compromising on availability, security, or performance.

Red Hat built an industry leading certification program for their OpenStack platform. By achieving this technology certification, partners can assure customers that their solutions have been validated with Red Hat OpenStack technology.  Anyone who earns this new certification will be able to show that they can accomplish the following tasks:

•             Install and configure Red Hat Enterprise Linux OpenStack Platform.

•             Manage users, projects, flavors, and rules.

•             Configure and manage images.

•             Add compute nodes.

•             Manage storage using Swift and Cinder.

 

Mellanox is listed in the Red Hat marketplace as a certified Hardware partner for Networking (Neutron) and Block Storage (Cinder) services. This ensures that Mellanox ConnectX-3 hardware was tested, certified, and now supported with Red Hat OpenStack technology.

Mellanox Technologies offers seamless integration between its products and Red Hat OpenStack services and provides unique functionality that includes application and storage acceleration, network provisioning, automation, hardware-based security, and isolation. Furthermore, using Mellanox interconnect products allows cloud providers to save significant capital and operational expenses through network and I/O consolidation and by increasing the number of virtual machines (VMs) per server.

With Mellanox ConnectX-3 card and OpenStack plugins, customers will benefit from superior performance and native integration with Neutron:

 

Mellanox OpenStack solution extends the Cinder project by adding iSCSI running over RDMA (iSER). Leveraging RDMA, Mellanox OpenStack delivers 5x better data throughput (for example, increasing from 1GB/s to 5GB/s) and requires up to 80% less CPU utilization.

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Mellanox ConnectX-3 adapters equipped with onboard embedded switch (eSwitch) are capable of performing layer-2 switching for the different VMs running on the server. Using the eSwitch will gain higher performance levels in addition to security and QoS. The eSwitch configuration is transparent to the Red Hat Enterprise Linux OpenStack Platform administrator by using the Mellanox neutron plugin. By implementing a technology called SR-IOV (Single Root IO Virtualization) and running RDMA over eSwitch, we were able to show a dramatic difference (x20) compared to when using para-virtualized vNIC running a TCP stream connectivity.

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Learn more:

Mellanox and Red Hat OpenStack joint solution - click here

View the Mellanox certificationclick here

eli karpilovski
Author: Eli Karpilovski manages the Cloud Market Development at Mellanox Technologies. In addition, Mr. Karpilovski serves as the Cloud Advisory Council Chairman. Mr. Karpilovski served as product manager for the HCA Software division at Mellanox Technologies. Mr. Karpilovski holds a Bachelor of Science in Engineering from the Holon Institute of Technology and a Master of Business Administration from The Open University of Israel.