kamesh Videos

Triangle OpenStack Meetup

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Designing OpenStack Architectures

A well-architected cloud provides a stable IT environment that offers easy access to needed resources, usage-based expenses, extra capacity on demand, disaster recovery, and a secure environment, but a well-architected cloud does not magically build itself. It requires careful consideration of a multitude of factors, both technical and non-technical. There is no single architecture that is "right" for an OpenStack cloud deployment. OpenStack can be used for any number of different purposes, and each of them has its own particular requirements and architectural peculiarities. The use cases covered in this talk include: • General purpose: A cloud built with common components that should address 80% of common use cases. • Compute focused: A cloud designed to address compute intensive workloads such as high performance computing (HPC). • Storage focused: A cloud focused on storage intensive workloads such as data analytics with parallel file systems. • Network focused: A cloud depending on high performance and reliable networking, such as a content delivery network (CDN).

Dell SUSE Cloud Solution, Powered by OpenStack

Dell and SUSE have collaborated to bring to our customers an enterprise ready open source private cloud solution with many advanced capabilities. This is the slide set from a recent Webinar where Dell and Suse presented an overview of this cloud solution. The main features of this solution include: Automated install process using Crowbar Rapid setup and configuration of cloud environment Easy expansion of cloud environment Multi-hypervisor support (KVM, Xen, Hyper-V and VMware) Application and hardware certifications Integrated into existing SUSE product lifecycle processes 24x7, worldwide technical support Architected for unlimited growth Open APIs for integration with third-party software

Open stack icehouse microsoftupdate

The key areas of discussion focus on the following: • What is available for integration within OpenStack as of the IceHouse release. • Recent updates for Windows Technologies in Nova, Cinder, and Neutron projects • An overview of the Hyper-V CI process including sneak peeks into upcoming infrastructure changes for Juno/K Releases • Technology additions to support Windows within the OpenStack ecosystem. • Summit Debrief and Juno Planning Outlined.

Dell openstack cloud with inktank ceph – large scale customer deployment

This was my presentation at the OpenStack Summit in Hong Kong, November 2013. Learn detail around a unique deployment of the Dell OpenStack-Powered Cloud Solution with Inktank Ceph installed at a large nationally recognized American University that specializes in cancer and genomic research. The University had a need to provide a scalable, secure, centralized data repository to support approximately 900 researchers and an ever-expanding number of research projects and rapidly expanding universe of data. The Dell and Inktank cloud storage solution addresses these storage challenges with an open source solution that leverages the Dell Crowbar Framework and Reference Architecture. After assessing a number of traditional storage scenarios, the University partnered with Dell and Inktank to architect a centralized cloud storage platform that is capable of scaling seamlessly and rapidly, is cost-effective, and that can leverage a single hardware infrastructure, with Dell Power Edge R-720XD servers and the Dell Reference Architecture for their OpenStack compute and storage environment.

Open Source Cloud, Virtualization and Deployment Technologies

Dockerizing the Hard Services: Neutron and Nova

clayton_oneill

Talk about the benefits and pitfalls involved in successfully running complex services like Neutron and Nova inside of Docker containers. Topics include: * What magic incantations are needed to run these services at all? * How to prevent HA router failover on service restarts. * How to prevent network namespaces from breaking everything. * Bonus: How network namespace fixes also helped fix Cinder NFS backend

Postgres Plus Cloud Database on OpenStack

This talk was given at the Boston OPenStack meetup to introduce Postgres Plus Cloud Database. This is a product that has built a convenient cloud infrastructure around PostgreSQL. If offers quick provision, autoscaling thresholds and both vertical and horizontal scaling abilities. This product was initially introduced on AWS but has recently been ported to OpenStack. We will talk about the issue faced in going between these two platforms and how one can maintain a truly cloud centric product that runs on multiple IaaS platforms.

Is OpenStack Neutron production ready for large scale deployments?

Елена Ежова

OpenStack Neutron with ML2 OVS has always been a challenging component in terms of performance and scalability. However, in recent releases, several enhancements and bug-fixes have resulted in significant improvements in overall reliability, performance and scalability of Neutron. In this presentation, we will share the results of our testing (both control-plane and data-plane) at large scale and provide a detailed data-driven analysis that explores the true scale limits and bottlenecks of Neutron.

Openstack on Fedora, Fedora on Openstack: An Introduction to cloud IaaS

Sadique Puthen

OpenStack: Why Is It Gaining So Much Traction?

Deploying OpenStack Using Docker in Production

clayton_oneill

Whats new in neutron for open stack havana

The Havana release of OpenStack, came out in October 2013, contains several significant changes and new features in the networking component. OpenStack Networking has changed name from 'quantum' to 'neutron'. It lays the foundation for supporting heterogeneous network components with the introduction of the ML2 (modular layer 2) plugin. The first implementations of FireWall as a Service (FWaaS) and VPN as a Service (VPNaaS) are now included. These features were demonstrated by Cisco developers at the OpenStack meetup in Boston in Oct 2013.

OCP Serverを用いたOpenStack Containerの検証

Takashi Sogabe

2015年1月28にCTCソリューションセンタで開催された、PoC/HVDC WG Engineering Workshop での発表資料になります。お題目としては、OCPサーバを用いてPrivate CloudやPublic Cloudを構築するために使えるBare Metal Provisioning Toolとして MAAS のご説明と、OCPサーバを用いたOpenStack + Docker 環境で benchmark を行ない性能・消費電力の観点でどのようにメリットを引き出せるのかを考察した結果についてご紹介しました。

OpenStack and Ceph case study at the University of Alabama

The University of Alabama at Birmingham gives scientists and researchers a massive, on-demand, virtual storage cloud using OpenStack and Ceph for less than $0.41 per gigabyte. This is a session at the OpenStack summit given by Kamesh Pemmaraju at Dell and John Paul at University of Alabama. This will detail how the university IT staff deployed a private storage cloud infrastructure using the Dell OpenStack cloud solution with Dell servers, storage, networking and OpenStack, and Inktank Ceph. After assessing a number of traditional storage scenarios, the University partnered with Dell and Inktank to architect a centralized cloud storage platform that was capable of scaling seamlessly and rapidly, was cost-effective, and that could leverage a single hardware infrastructure for the OpenStack compute and storage environment.

OpenStack 101 update

Do you think that Nova, Cinder, Heat, Ceilometer, and Neutron are all references to global warming and looming apocalypse? For all those who come to the OpenStack community and wonder what all the fuss is about, this quick introduction will answer your many questions. It includes a short history of the largest Open Source project in history and will touch on the basic OpenStack components, so you will be prepared the next time someone mentions Keystone, Nova and Swift in the same sentence. This session was presented by Beth Cohen at the OpenStack meetup on Feb 19th, 2014 in Boston. Beth works for Verizon developing cool Cloud based products that she can't talk about without a strict NDA. She is a technical leader with over 25 years of experience architecting leading-edge system infrastructures and managing complex projects in the telecom, manufacturing, financial services, government, and technology industries. She has been involved in building some of the world's largest OpenStack architectures and has way too much fun at OpenStack Summits!

Massachusetts Open Cloud Initiative

This presentation was part of the OpenStack Boston Meetup on Oct 23th, 2013. OpenStack is being proposed as a platform for the Massachusetts Open Cloud. The Massachusetts Open Cloud (MOC) will be a public cloud based on a new model that allows many companies and institutions to participate in its implementation and operation. It will provide services ranging from what is termed Infrastructure as a Service (IaaS), the provisioning of basic computation in the form of virtual machines, up through higher layers such as application and Big Data platforms and services. A central focus of the MOC will be its use for solving problems that require analysis of massive data sets such as those targeted by the Commonwealth’s Big Data Initiative, taking advantage not only of services offered by the MOC but the ability to efficiently exchange large volumes of data between MOC users. Unlike existing proprietary public clouds, where all of the technology is controlled by a single entity, the MOC will operate as a marketplace in which hardware capacity, software and services can be flexibly supplied, purchased, and resold by many participants.

OpenStack networking - Neutron deep dive with PLUMgrid

These are slides from the OpenSTack Meeting in Boston on Marck 18, 2015. The session led by Fernando Sanchez - Principal Systems Engineer, at PLUMgrid. In this talk, Fernando discussed OpenStack architecture with a particular focus on networking. We’ll cover some important considerations for networking in your OpenStack cloud, provide a look at common terminology, and discuss how Open Networking Suite works with OpenStack to alleviate networking challenges.

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Dell openstack cloud with inktank ceph – large scale customer deployment

Open Source Cloud, Virtualization and Deployment Technologies

Dockerizing the Hard Services: Neutron and Nova

Postgres Plus Cloud Database on OpenStack

Is OpenStack Neutron production ready for large scale deployments?

Openstack on Fedora, Fedora on Openstack: An Introduction to cloud IaaS

OpenStack: Why Is It Gaining So Much Traction?

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Whats new in neutron for open stack havana

OCP Serverを用いたOpenStack Containerの検証

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Mirantis OpenStack and Cumulus Linux Webinar

Unlock the potential to have express cloud deployments with Mirantis OpenStack and Cumulus Linux Are you building a new private cloud or moving your workloads to a hybrid cloud in 2015? Or, are you just interested in exploring what OpenStack has to offer but don't have all the resources and toolsets to understand the gaps. Wonder if the networking infrastructure is a bottleneck as a cloud architect? If you have these lingering questions, check out these slides from this joint MIrantis CUmulus webinar to get a better perspective on how the modern data center architecture deployments can be designed with flexible Open Networking and the benefits of Openstack from Mirantis.

New Ceph capabilities and Reference Architectures

Have you heard about Inktank Ceph and are interested to learn some tips and tricks for getting started quickly and efficiently with Ceph? Then this is the session for you! In this two part session you learn details of: • the very latest enhancements and capabilities delivered in Inktank Ceph Enterprise such as a new erasure coded storage back-end, support for tiering, and the introduction of user quotas. • best practices, lessons learned and architecture considerations founded in real customer deployments of Dell and Inktank Ceph solutions that will help accelerate your Ceph deployment.

High Availability for OpenStack

The primary requirements for OpenStack based clouds (public, private or hybrid) is that they must be massively scalable and highly available. There are a number of interrelated concepts which make the understanding and implementation of HA complex. The potential for not implementing HA correctly would be disastrous. This session was presented at the OpenStack Meetup in Boston Feb 2014. We discussed interrelated concepts as a basis for implementing HA and examples of HA for MySQL, Rabbit MQ and the OpenStack APIs primarily using Keepalived, VRRP and HAProxy which will reinforce the concepts and show how to connect the dots.

Docker and OpenStack Boston Meetup

OpenStack, Containers, and Docker: The Future of Application Deployment Twenty years ago, developers built static applications on well-defined stacks that ran on proprietary, monolithic hardware. Developers today want freedom to build applications using their choice of services and stacks and, ideally, want to be able to run those applications on any available hardware. Of course, this raises questions about service interaction, the practicality of migrating applications across environments, and the challenges of managing unlimited combinations of services and hardware environment. By promoting an opensource approach to flexible and inter-operable infrastructure, OpenStack goes a long way towards achieving this vision of the future. This talk discusses the application and platform side of the equation, and the interplay between OpenStack, Container technology (e.g. LXC), and the opensource Docker.io project. Docker.io enables any application and its dependencies to be deployed as lightweight containers that run consistently virtually anywhere. The same containerized application that runs on a developer's laptop can run consistently on a bare metal server, an OpenStack cluster, a Rackspace cloud, a VM,etc. While providing isolation and compatibility, containers have significant size, performance, and deployment advantages over traditional VMs. Recently, the community created an integration between Docker and OpenStack Nova, opening up exciting possibilities for web scale application deployment, continuous integration and deployment, private PaaS, and hybrid cloud. This session will give an introduction to Docker and containers in the context of OpenStack, and will then demonstrate cross-environment deployment of applications.

Ceph and openstack at the boston meetup

There have been heaping piles of buzz surrounding Ceph and OpenStack lately. Similar amounts of work have been going in to the integration between Ceph and OpenStack in recent versions. We'll take a look at how this work is making all the awesomeness of Ceph available to users in a simple, intuitive, and powerful way. The world of Havana and beyond is certainly no different, and promises to continue the trend of both functionality and buzz-worthiness. This talk given at the OpenStack meetup in Boston (Aug 14, 2013) gives a brief introduction to Ceph for the uninitiated and take a look at what's coming down the road. The short term of Havana has plenty to keep fans of both platforms happy and busy, but there are plenty more interesting problems that we can tackle. In addition to the concrete of the short term we'll take a look at how less-oft-used pieces of the Ceph platform can help augment your OpenStack setup, some general blue sky thinking, and what the community can do to get involved.

Solving Business Challenges with OpenStack

The Cloud Operating System powered by OPenStack is increasingly helping businesses to innovate, stay ahead of the competition, and differentiate based on unique expertise. This presentation provides an overview of the business challenges faced by IT departments and service providers and why and how they are looking at OpenStack and open source options to solve these issues. The presentation also covers how Dell is involved in OpenStack community and how it is helping customers succeed with OpenStack with its comprehensive end-to-end solutions powered by OpenStack at its core.

Openstack 101

Software Defined Networking Kamesh Pemmaraju

Open stack qa and tempest

Wicked Easy Ceph Block Storage & OpenStack Deployment with Crowbar

This was co-presented at the OpenStack Summit 2013 in Portland by Kamesh Pemmaraju, Product Manager from Dell and Neil Levine Inktank. Inktank Ceph is a transformational open source storage solution fully integrated into OpenStack providing scalable object and block storage (via Cinder) using commodity servers. The Ceph solution is resilient to failures, uses storage efficiently, and performs well under a variety of VM Workloads. Dell Crowbar is an open source software framework that can automatically deploy Ceph and OpenStack on bare metal servers in a matter of hours. The Ceph team worked with Dell to create a Ceph barclamp (a crowbar extention) that integrates Glance, Cinder, and Nova-Volume. As a result, it is lot faster and easier to install, configure, and manage a sizable OpenStack and Ceph cluster that is tightly integrated and cost- optimized. Hear how OpenStack users can address their storage deployment challenges: Considerations when selecting a cloud storage system Overview of the Ceph architecture with unique features and benefits Overview of Dell Crowbar and how it can automate and simplify Ceph/OpenStack deployments Best practices in deploying cloud storage with Ceph and OpenStack

Hyper-V support for OpenStack Grizzly

With the Grizzly release of OpenStack comes many new features for Hyper-V and Windows platforms. This was the work that was done for the Grizzly the release, and get an early preview before the Havana Summit in Portland. Come and see Grizzly running on Hyper-V and supporting new features such as: Quantum Quantum Agent for Hyper-V VLAN and Routing Support Cinder Windows as a Storage Server Nova Resize/Cold Migration HTML5 Canvas/RDP Gateway Cloudinit functionality for Windows guests.

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Open stack swift_essex_meetup_2012_06_21_judd_maltin

OpenStack Object Storage (code-named Swift) is open source software for creating redundant, scalable object storage using clusters of standardized servers to store petabytes of accessible data. It is not a file system or real-time data storage system, but rather a long-term storage system for a more permanent type of static data that can be retrieved, leveraged, and then updated if necessary. Primary examples of data that best fit this type of storage model are virtual machine images, photo storage, email storage and backup archiving. Having no central "brain" or master point of control provides greater scalability, redundancy and permanence. Swift Version 1.5 is set for release the week of June 11th. Get a clear understanding of the power of Swift, the changes in the current release and the features slated for the next major OpenStack release: Folsom. As a bonus, watch how easy it is to setup OpenStack Swift with Dell's "Crowbar - the Cloud Unboxer." Discussion that follows will include scalability considerations, monitoring, and management of the system.

Open stack foundation update 6 21_2012Kamesh Pemmaraju

June Boston openStack Summit: Preparing quantum for the data center

Quantum, OpenStack's virtual networking service, is slated to replace Nova's networking service in the upcoming Folsom release. Initial Quantum development has focused on the basic requirements of a green-field Nova cloud deployment. Additional requirements will be discussed that enable Quantum to support private Nova cloud deployments within existing data centers, as well as enterprise virtualization with the oVirt project. Initial work is underway for Folsom, and additional work will follow.

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