OpenStack is a proven open source software for creating private and public clouds. It is being used by a very large ecosystem of companies who use it every day to run their businesses.This talk will be an introduction to Openstack and it will cover the following:
- What is OpenStack
- Who is involved and who uses it
- Projects under the OpenStack umbrella
- OpenStack architecture(s)
- OpenStack releases
- How to contribute to OpenStack
- Q & A
Swift-on-File allows object storage using the Swift API to be deployed on a scale-out file system. This provides benefits like leveraging file system features, adding Swift to an existing file system, and having a single management plane for file and object storage. Swift-on-File implements a DiskFile for Swift that stores objects as files, allowing them to be accessed from both the Swift API and the file system. This enables use cases like running analytics directly on objects through the file system API without data transfer, and securely sharing large scientific datasets for analysis through Swift.
The document summarizes OpenStack Swift, an object storage system designed for scalability. It discusses Swift's architecture, including its use of accounts, containers and partitions. It also covers Swift's deployment, performance benchmarking, monitoring, authentication methods and common use cases. The presentation was given at an OpenStack meetup to provide an introduction and overview of OpenStack Swift.
Building complete private cloud architectures that support both traditional application virtualization and emerging distributed cloud systems requires compute and object storage storages. Together Apache CloudStack and Basho's Riak CS provide the infrastructure to support both of workloads. The presentation covers the following topics:
1. Why Private Cloud?
2. Anatomy of a Private Cloud
3. Building a Apache CloudStack Compute Offering
4. Large Object Storage using Riak CS
5. Your Own Private Cloud: The Riak CS Apache CloudStack Integration Roadmap
This presentation was originally delivered to the Silicon Valley Riak group on 27 June 2013.
OpenStack is an open source cloud computing platform that consists of a series of related projects that control large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface. It is developed as an open source project by an international community of developers and corporate sponsors and supports both private and public cloud deployments. Major components include compute (Nova), object storage (Swift), image service (Glance), networking (Quantum), and an identity service (Keystone).
Openstack is an open source cloud computing platform that consists of several independent components that work together to provide infrastructure as a service capabilities. It allows users to provision compute, storage, and networking resources on demand in a self-service manner similar to public cloud providers like AWS. Some key components include Nova for compute, Glance for images, Swift for object storage, Cinder for block storage, Neutron for networking, and Keystone for identity services. Openstack can be used to build public, private, or hybrid clouds and supports a variety of use cases and workloads.
OpenStack Swift is an open source, scalable object storage system for storing unstructured data. It was initially developed by Rackspace in 2010 and is now developed by many contributors including Rackspace, HP, eNovance, and Swiftstack. OpenStack Swift uses a REST API and has features like static website hosting, quotas, geo-replication, and automatic object expiration. It sees production use by companies like Wikipedia, Rackspace, and Disney for storing large amounts of unstructured data.
The document discusses modern elastic datacenter architecture using Apache Mesos and DC/OS. It provides an introduction to Mesos and DC/OS, explaining how they allow building scalable, fault-tolerant distributed systems. It outlines the benefits of using Mesos and DC/OS, and describes how the speakers have implemented a solution using tools like Packer, Terraform, Ansible, and DC/OS to achieve scalability, automation, and high availability. Demos are presented on deploying and managing applications with DC/OS tools like Marathon and running Spark frameworks.
OpenStack is a proven open source software for creating private and public clouds. It is being used by a very large ecosystem of companies who use it every day to run their businesses.This talk will be an introduction to Openstack and it will cover the following:
- What is OpenStack
- Who is involved and who uses it
- Projects under the OpenStack umbrella
- OpenStack architecture(s)
- OpenStack releases
- How to contribute to OpenStack
- Q & A
Swift-on-File allows object storage using the Swift API to be deployed on a scale-out file system. This provides benefits like leveraging file system features, adding Swift to an existing file system, and having a single management plane for file and object storage. Swift-on-File implements a DiskFile for Swift that stores objects as files, allowing them to be accessed from both the Swift API and the file system. This enables use cases like running analytics directly on objects through the file system API without data transfer, and securely sharing large scientific datasets for analysis through Swift.
The document summarizes OpenStack Swift, an object storage system designed for scalability. It discusses Swift's architecture, including its use of accounts, containers and partitions. It also covers Swift's deployment, performance benchmarking, monitoring, authentication methods and common use cases. The presentation was given at an OpenStack meetup to provide an introduction and overview of OpenStack Swift.
Building complete private cloud architectures that support both traditional application virtualization and emerging distributed cloud systems requires compute and object storage storages. Together Apache CloudStack and Basho's Riak CS provide the infrastructure to support both of workloads. The presentation covers the following topics:
1. Why Private Cloud?
2. Anatomy of a Private Cloud
3. Building a Apache CloudStack Compute Offering
4. Large Object Storage using Riak CS
5. Your Own Private Cloud: The Riak CS Apache CloudStack Integration Roadmap
This presentation was originally delivered to the Silicon Valley Riak group on 27 June 2013.
OpenStack is an open source cloud computing platform that consists of a series of related projects that control large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface. It is developed as an open source project by an international community of developers and corporate sponsors and supports both private and public cloud deployments. Major components include compute (Nova), object storage (Swift), image service (Glance), networking (Quantum), and an identity service (Keystone).
Openstack is an open source cloud computing platform that consists of several independent components that work together to provide infrastructure as a service capabilities. It allows users to provision compute, storage, and networking resources on demand in a self-service manner similar to public cloud providers like AWS. Some key components include Nova for compute, Glance for images, Swift for object storage, Cinder for block storage, Neutron for networking, and Keystone for identity services. Openstack can be used to build public, private, or hybrid clouds and supports a variety of use cases and workloads.
OpenStack Swift is an open source, scalable object storage system for storing unstructured data. It was initially developed by Rackspace in 2010 and is now developed by many contributors including Rackspace, HP, eNovance, and Swiftstack. OpenStack Swift uses a REST API and has features like static website hosting, quotas, geo-replication, and automatic object expiration. It sees production use by companies like Wikipedia, Rackspace, and Disney for storing large amounts of unstructured data.
The document discusses modern elastic datacenter architecture using Apache Mesos and DC/OS. It provides an introduction to Mesos and DC/OS, explaining how they allow building scalable, fault-tolerant distributed systems. It outlines the benefits of using Mesos and DC/OS, and describes how the speakers have implemented a solution using tools like Packer, Terraform, Ansible, and DC/OS to achieve scalability, automation, and high availability. Demos are presented on deploying and managing applications with DC/OS tools like Marathon and running Spark frameworks.
This presentation proposes a HybridStack architecture that allows OpenStack workloads to burst across private and public clouds. It introduces the concept of a "pseudo-child cell" to interface OpenStack with external cloud providers like Amazon Web Services. Key features include workload migration policies, scalability across deployments, and high availability. The implemented architecture demonstrates bursting to AWS using a virtual private cloud integration. Future work includes integrating newer OpenStack services and enabling bursting between OpenStack clouds.
Securing your database servers from external attacksAlkin Tezuysal
A critical piece of your infrastructure is the database tier, yet people don't pay enough attention to it judging by how many are bitten via poorly chosen defaults, or just a lack understanding of running a secure database tier. In this talk, I'll focus on MySQL/MariaDB, PostgreSQL and MongoDB, and cover external authentication, auditing, encryption, SSL, firewalls, replication, and more gems from over a decade of consulting in this space from Percona's 4,000+ customers.
OpenNebulaconf2017EU: OpenNebula 5.4 and Beyond by Tino Vázquez and Ruben S. ...OpenNebula Project
In this talk, Rubén and Tino will lay our the novelties (not all of them, there are many!) present in 5.4, ranging from core new functionality to the big changes in vCenter. Also, the roadmap for 5.6 and future versions would be laid out, as far as it is consolidated (it won't be closed yet, but nearly so).
It would also be the perfect session for feature requests, so don't miss it!
YouTube: https://youtu.be/Czzm2EimayY
This presentation is a basic overview of the OpenStack Cloud. It was presented on September 23, 2015 in Orlando Florida at the Downtown UCF Incubation Office. The session provides a hi level overview of the OpenStack and a list of training resources to get up to speed on OpenStack.
This document provides an introduction and overview of OpenStack Swift, an object storage platform. It covers Swift use cases, architecture, features, and a demo. Swift is highly scalable, durable object storage suited for unstructured data like media files, documents, and backups. It uses a distributed architecture with account, container, and object services that are replicated across zones for fault tolerance. The document compares Swift to other storage types and discusses its CAP theorem-based design that sacrifices consistency for availability and partition tolerance.
Introduction to CloudStack: How to Deploy and Manage Infrastructure-as-a-Serv...cloud-diva
Build clouds the way some of the worlds largest public and private clouds are built--using CloudStack. This presentation is from the June 18th iteration of a monthly series offered by the CloudStack community team. It will give you a better understanding of the overall CloudStack architecture and feature set.
This document provides an overview and introduction to CloudStack, an open source cloud computing platform. It outlines CloudStack's history and background, key features including hypervisor support, scalability, and high availability. It also describes CloudStack's architecture and components, deployment models, and how it provides infrastructure as a service capabilities. The document concludes with an announcement of CloudStack joining the Apache Software Foundation and being governed as an Apache project.
SaltStack is an open source configuration management and orchestration tool that provides scalability, extensibility, predictability, adaptability, and support for heterogeneity. It has a large community of over 2100 contributors and is widely adopted by companies like Juniper, Nutanix, IBM, and Cisco. SaltStack's key strengths are its ability to easily scale from small to very large infrastructures, extend functionality through modules and plugins, provide predictive orchestration through event-driven automation, and support diverse platforms including Linux, Windows, networking devices, and IoT.
The document discusses OpenStack, an open source cloud computing platform. It provides an overview of OpenStack components for building and managing an infrastructure, including Compute, Object Storage, Block Storage, Networking, Dashboard, Identity Service, Orchestration, Telemetry, Database Service, Image Service and Data Processing. It also outlines different OpenStack architectures for general purpose, compute focused, storage focused, network focused, multi-site, hybrid cloud and massively scalable infrastructures.
I gave this presentation on 5/17 to the New Mexico VMUG in Santa Fe. The presentation provides an overview of OpenStack, what it is (and isn't), and some things you might learn to get started with OpenStack.
The document is a presentation about the MySQL ecosystem in 2018 given by Alkin Tezuysal from Percona. It provides an overview of the history and major players of MySQL, including Oracle, MariaDB, and Percona. It discusses MySQL use cases, scalability solutions like proxy servers, and Percona's open source tools and services for MySQL.
Running OpenShift Clusters in a Cloudstack EnvironmentShapeBlue
This document provides an overview of EWERK, an IT services company based in Germany that has over 600 customers across Europe, with a focus on their experience running OpenShift clusters on Cloudstack. It discusses the challenges of performance, VLAN separation for different customers, and using containers without SDN in Cloudstack, and outlines their hardware, network, storage, and Cloudstack installation configuration.
OpenStack is open source software for creating private and public clouds. It provides capabilities for provisioning virtual machines on demand, block and object storage, database as a service, and multi-tenancy with tenant isolation. Key OpenStack projects include Keystone (identity), Nova (compute), Glance (images), Neutron (networking), Cinder (block storage), Swift (object storage), and Horizon (dashboard). Developers can build an OpenStack development environment using DevStack on a Linux distribution to launch and manage virtual machines.
OpenNebulaConf2017EU: Hyper converged infrastructure with OpenNebula and Ceph...OpenNebula Project
Hyperconvergence is one of the big topics in datacenters at the moment. But is it more than an old wine in new bottles? Why we at Runtastic built an hyperconverged datacenter based on Opennebula with Ceph and what we learned.
YouTube: https://youtu.be/50Z4bmevTpg
CloudStack challenges for China customersgavin_lee
CloudStack provides a viable option for private cloud deployment in China, addressing key customer concerns around stability, customization, local support and cost. The document discusses CloudStack's suitability for private vs public clouds in China and compares it to alternatives like VMware and OpenStack. It also presents a real-world case study of a large-scale CloudStack deployment for a government e-governance project virtualizing over 300 applications across multiple zones. Lessons learned include the importance of preparation, testing, network stability, backup solutions and contributing back to the CloudStack community.
Openstack Swift is a very powerful object storage that is used in several of the largest object storage deployments around the globe. It ensures a very high level of data durability and can withstand epic disasters if setup in the right way.
OpenNebulaConf2017EU: Providing cloud and Managed Hosting Environment by Mich...OpenNebula Project
Virtion provides managed hosting and IT services using an infrastructure as a service platform based on OpenNebula. The platform utilizes multiple server clusters across two datacenter locations plus external clouds for scaling. OpenNebula has been in use since 2011 to manage all IaaS resources, both for Virtion's hosting customers and for managing customer on-premise locations. Block storage is provided by Storpool which has been in production since 2016 and provides high performance storage across two clusters located in separate fire zones. Future plans include upgrading OpenNebula, taking new Storpool features into production like cross-zone replication, expanding container services, and automating monitoring.
OpenStack is an open source cloud operating system that controls large pools of compute, storage, and networking resources. It was originally founded in 2010 as a pilot project between NASA and Rackspace to provide a cloud computing platform using standard hardware. OpenStack provides comprehensive cloud services through a collection of interoperable components, including compute (Nova), object storage (Swift), identity (Keystone), block storage (Cinder), networking (Neutron), and image service (Glance). Optional components offer additional services such as orchestration (Heat), databases (Trove), telemetry (Ceilometer), and more.
OpenStack provides two significant networking projects for automating workload and application deployment: DNS-as-a-Service (under Project Designate) and Firewall-as-a-Service (within Quantum/Neutron). We explore these projects and how you can use them in your IaaS/PaaS rollout.
This document outlines Sean Winn's experience and credentials working with OpenStack as a cloud delivery specialist. It then provides an agenda for discussing OpenStack 101, the Juno update, contributing to OpenStack, and building a career in OpenStack. The bulk of the document consists of slides on these topics, providing overviews of OpenStack components, new features in Juno, ways to contribute to OpenStack, and skills needed for a career with OpenStack.
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!
This presentation proposes a HybridStack architecture that allows OpenStack workloads to burst across private and public clouds. It introduces the concept of a "pseudo-child cell" to interface OpenStack with external cloud providers like Amazon Web Services. Key features include workload migration policies, scalability across deployments, and high availability. The implemented architecture demonstrates bursting to AWS using a virtual private cloud integration. Future work includes integrating newer OpenStack services and enabling bursting between OpenStack clouds.
Securing your database servers from external attacksAlkin Tezuysal
A critical piece of your infrastructure is the database tier, yet people don't pay enough attention to it judging by how many are bitten via poorly chosen defaults, or just a lack understanding of running a secure database tier. In this talk, I'll focus on MySQL/MariaDB, PostgreSQL and MongoDB, and cover external authentication, auditing, encryption, SSL, firewalls, replication, and more gems from over a decade of consulting in this space from Percona's 4,000+ customers.
OpenNebulaconf2017EU: OpenNebula 5.4 and Beyond by Tino Vázquez and Ruben S. ...OpenNebula Project
In this talk, Rubén and Tino will lay our the novelties (not all of them, there are many!) present in 5.4, ranging from core new functionality to the big changes in vCenter. Also, the roadmap for 5.6 and future versions would be laid out, as far as it is consolidated (it won't be closed yet, but nearly so).
It would also be the perfect session for feature requests, so don't miss it!
YouTube: https://youtu.be/Czzm2EimayY
This presentation is a basic overview of the OpenStack Cloud. It was presented on September 23, 2015 in Orlando Florida at the Downtown UCF Incubation Office. The session provides a hi level overview of the OpenStack and a list of training resources to get up to speed on OpenStack.
This document provides an introduction and overview of OpenStack Swift, an object storage platform. It covers Swift use cases, architecture, features, and a demo. Swift is highly scalable, durable object storage suited for unstructured data like media files, documents, and backups. It uses a distributed architecture with account, container, and object services that are replicated across zones for fault tolerance. The document compares Swift to other storage types and discusses its CAP theorem-based design that sacrifices consistency for availability and partition tolerance.
Introduction to CloudStack: How to Deploy and Manage Infrastructure-as-a-Serv...cloud-diva
Build clouds the way some of the worlds largest public and private clouds are built--using CloudStack. This presentation is from the June 18th iteration of a monthly series offered by the CloudStack community team. It will give you a better understanding of the overall CloudStack architecture and feature set.
This document provides an overview and introduction to CloudStack, an open source cloud computing platform. It outlines CloudStack's history and background, key features including hypervisor support, scalability, and high availability. It also describes CloudStack's architecture and components, deployment models, and how it provides infrastructure as a service capabilities. The document concludes with an announcement of CloudStack joining the Apache Software Foundation and being governed as an Apache project.
SaltStack is an open source configuration management and orchestration tool that provides scalability, extensibility, predictability, adaptability, and support for heterogeneity. It has a large community of over 2100 contributors and is widely adopted by companies like Juniper, Nutanix, IBM, and Cisco. SaltStack's key strengths are its ability to easily scale from small to very large infrastructures, extend functionality through modules and plugins, provide predictive orchestration through event-driven automation, and support diverse platforms including Linux, Windows, networking devices, and IoT.
The document discusses OpenStack, an open source cloud computing platform. It provides an overview of OpenStack components for building and managing an infrastructure, including Compute, Object Storage, Block Storage, Networking, Dashboard, Identity Service, Orchestration, Telemetry, Database Service, Image Service and Data Processing. It also outlines different OpenStack architectures for general purpose, compute focused, storage focused, network focused, multi-site, hybrid cloud and massively scalable infrastructures.
I gave this presentation on 5/17 to the New Mexico VMUG in Santa Fe. The presentation provides an overview of OpenStack, what it is (and isn't), and some things you might learn to get started with OpenStack.
The document is a presentation about the MySQL ecosystem in 2018 given by Alkin Tezuysal from Percona. It provides an overview of the history and major players of MySQL, including Oracle, MariaDB, and Percona. It discusses MySQL use cases, scalability solutions like proxy servers, and Percona's open source tools and services for MySQL.
Running OpenShift Clusters in a Cloudstack EnvironmentShapeBlue
This document provides an overview of EWERK, an IT services company based in Germany that has over 600 customers across Europe, with a focus on their experience running OpenShift clusters on Cloudstack. It discusses the challenges of performance, VLAN separation for different customers, and using containers without SDN in Cloudstack, and outlines their hardware, network, storage, and Cloudstack installation configuration.
OpenStack is open source software for creating private and public clouds. It provides capabilities for provisioning virtual machines on demand, block and object storage, database as a service, and multi-tenancy with tenant isolation. Key OpenStack projects include Keystone (identity), Nova (compute), Glance (images), Neutron (networking), Cinder (block storage), Swift (object storage), and Horizon (dashboard). Developers can build an OpenStack development environment using DevStack on a Linux distribution to launch and manage virtual machines.
OpenNebulaConf2017EU: Hyper converged infrastructure with OpenNebula and Ceph...OpenNebula Project
Hyperconvergence is one of the big topics in datacenters at the moment. But is it more than an old wine in new bottles? Why we at Runtastic built an hyperconverged datacenter based on Opennebula with Ceph and what we learned.
YouTube: https://youtu.be/50Z4bmevTpg
CloudStack challenges for China customersgavin_lee
CloudStack provides a viable option for private cloud deployment in China, addressing key customer concerns around stability, customization, local support and cost. The document discusses CloudStack's suitability for private vs public clouds in China and compares it to alternatives like VMware and OpenStack. It also presents a real-world case study of a large-scale CloudStack deployment for a government e-governance project virtualizing over 300 applications across multiple zones. Lessons learned include the importance of preparation, testing, network stability, backup solutions and contributing back to the CloudStack community.
Openstack Swift is a very powerful object storage that is used in several of the largest object storage deployments around the globe. It ensures a very high level of data durability and can withstand epic disasters if setup in the right way.
OpenNebulaConf2017EU: Providing cloud and Managed Hosting Environment by Mich...OpenNebula Project
Virtion provides managed hosting and IT services using an infrastructure as a service platform based on OpenNebula. The platform utilizes multiple server clusters across two datacenter locations plus external clouds for scaling. OpenNebula has been in use since 2011 to manage all IaaS resources, both for Virtion's hosting customers and for managing customer on-premise locations. Block storage is provided by Storpool which has been in production since 2016 and provides high performance storage across two clusters located in separate fire zones. Future plans include upgrading OpenNebula, taking new Storpool features into production like cross-zone replication, expanding container services, and automating monitoring.
OpenStack is an open source cloud operating system that controls large pools of compute, storage, and networking resources. It was originally founded in 2010 as a pilot project between NASA and Rackspace to provide a cloud computing platform using standard hardware. OpenStack provides comprehensive cloud services through a collection of interoperable components, including compute (Nova), object storage (Swift), identity (Keystone), block storage (Cinder), networking (Neutron), and image service (Glance). Optional components offer additional services such as orchestration (Heat), databases (Trove), telemetry (Ceilometer), and more.
OpenStack provides two significant networking projects for automating workload and application deployment: DNS-as-a-Service (under Project Designate) and Firewall-as-a-Service (within Quantum/Neutron). We explore these projects and how you can use them in your IaaS/PaaS rollout.
This document outlines Sean Winn's experience and credentials working with OpenStack as a cloud delivery specialist. It then provides an agenda for discussing OpenStack 101, the Juno update, contributing to OpenStack, and building a career in OpenStack. The bulk of the document consists of slides on these topics, providing overviews of OpenStack components, new features in Juno, ways to contribute to OpenStack, and skills needed for a career with OpenStack.
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!
Do you think of cheetahs not RabbitMQ when you hear the word Swift? Think a Nova is just a giant exploding star, not a cloud compute engine. This deck (presented at the OpenStack Boston meetup) provides introduction will answer your many questions. It covers the basic components including: Nova, Swift, Cinder, Keystone, Horizon and Glance.
Deep Dive Into the CERN Cloud Infrastructure - November, 2013Belmiro Moreira
This document summarizes CERN's OpenStack cloud infrastructure. It describes CERN as a nuclear research organization with large computing needs. CERN deployed OpenStack across two computer centers containing over 20,000 CPU cores to improve efficiency and responsiveness. Key aspects included using Puppet for configuration, a multi-cell architecture across sites, and integration with CERN's identity management and network. Monitoring tools like Flume, Elasticsearch and Kibana were also implemented to visualize the cloud infrastructure status.
OpenStack is an open source cloud computing platform that consists of several components including Keystone for identity, Glance for images, Nova for compute, Cinder for block storage, and Quantum for networking. The document provides an overview of each component, describing their main functions and how they interact through messaging queues like RabbitMQ. It also describes the original "Nova networking" approach and how Quantum improved on this by decoupling logical and physical networking and providing plugins to support technologies like Open vSwitch.
Slides that I presented at the 2011 OpenStack design summit in Boston, discussing the Openstack work done within the Novell/Microsoft Joint Interoperability Lab.
This document summarizes Intel's contributions and technologies for enhancing OpenStack. It discusses how Intel technologies can enhance OpenStack compute, storage, networking, and data collection. Specific technologies covered include Trusted Compute Pools, key management, erasure coding for Swift storage, and the Intel Open Network Platform for SDN/NFV. The presentation concludes by providing resources for learning more about Intel's OpenStack solutions and contributions.
This document provides an introduction to OpenStack, including:
- What OpenStack is and its key architectural components like Nova, Swift, Glance, Neutron, Cinder, and Horizon.
- OpenStack's upstream development process and largest contributors.
- Red Hat's involvement in OpenStack including the RDO community distribution and Red Hat Enterprise Linux OpenStack Platform.
- Examples of OpenStack deployments at large scale like CERN and its use cases for both traditional and cloud native workloads.
This document provides an overview of OpenStack, an open-source cloud computing platform. It discusses the evolution of infrastructure from traditional to virtualized and cloud-based systems. It then describes OpenStack's architecture and core components for compute, storage, networking, identity management, and more. The document also outlines how OpenStack can be used to deploy private clouds and manage virtual infrastructure and applications. It discusses different administration roles for managing applications on the cloud versus managing the cloud platform itself.
Getting Started with OpenStack, Red Hat Summit 2016Charles Eckel
Hearing a lot about OpenStack and want to check it out for yourself? See how quick and easy it is to install and start using OpenStack using containers running within a VM on your own laptop. Familiarize yourself with the environment. Learn to use the Horizon (GUI) and the CLI to view and operate an OpenStack cloud, both as a cloud administrator as well as a tenant/user of the cloud.
The document provides an overview of OpenStack networking and Neutron. It discusses Neutron's architecture and history. It describes several Neutron sub-projects like Midonet, OpenDaylight, OVN, and services like firewall-as-a-service and service function chaining. The document outlines Neutron roadmaps and focus areas. It discusses various working groups and collaboration efforts between OpenStack and other communities like OPNFV and the telecom industry. The document promotes involvement in OpenStack development, events, and training.
La apuesta de Telefónica por la cloud privadaLibreCon
Caso de éxito de Telefónica en su apuesta por la computación en la nube. Se ha hecho un despliegue de Cloud Privada en colaboración con Red Hat. Explicación de los desafíos y retos que se han abordado, cómo se han solventado, así como la solución tecnológica desplegada, y cómo esta ha ido madurando a lo largo del tiempo. Autor: Felipe Alfaro Solana (Technological Expert Telefonica I+D). Librecon.io
OpenStack is an open source cloud computing platform that consists of several components including Nova (compute), Glance (images), Keystone (identity), Neutron (networking), Swift (object storage), and Horizon (dashboard). It aims to be scalable, feature-rich, and simple to implement. OpenStack began as a collaboration between NASA and Rackspace to develop open source cloud computing software. It has since grown significantly with over 2000 companies contributing to its development and adoption.
Introduction to Open stack - An Overview SpringPeople
OpenStack is a free & open-source software platform for cloud computing, mostly deployed as an IaaS. In this Slide, we will cover:
- Evolution of Openstack
- Cloud, its types and advantages
- Importance and overview of Openstack
- Openstack course syllabus
This document provides an overview of OpenStack Block Storage (Cinder) and how it addresses challenges of scaling virtual environments. It discusses how virtualization led to cloud computing with goals of abstraction, automation, and scale. OpenStack was created as open source software to build and manage clouds with common APIs. Cinder provides block storage volumes to OpenStack instances, managing creation and attachment. SolidFire's storage system offers comprehensive Cinder support with guaranteed performance, high availability, and scale for production use.
This document provides an introduction to OpenStack, including:
- OpenStack is an open source cloud computing platform that provides common services for public and private clouds, including compute, storage, and networking.
- OpenStack uses a modular architecture with independent services like Nova (compute), Swift (object storage), and Neutron (networking) that can scale out through APIs.
- OpenStack supports both traditional virtual machine workloads as well as more modern "cloud native" workloads that are stateless, distributed, and designed for failure tolerance.
- The OpenStack project has a large open source community and releases new versions every 6 months, while Red Hat provides long-term enterprise distributions of OpenStack on Red Hat Enterprise Linux.
OpenStack is an open-source cloud computing platform that manages large pools of compute, storage, and networking resources throughout a datacenter. It includes several independent services like Nova (compute), Neutron (networking), Swift (object storage), and Glance (image service). Hands-on experience with OpenStack can be gained through all-in-one installations or multi-node configurations on physical or virtual machines using various OpenStack distributions from companies like Red Hat, Ubuntu, and Mirantis. Neutron provides virtual networking and integration with technologies like Open vSwitch, namespaces, and plugins to enable multi-tenant isolation.
Nagios Conference 2014 - Konstantin Benz - Monitoring Openstack The Relations...Nagios
Konstantin Benz's presentation on Monitoring Openstack The Relationship Between Nagios and Ceilometer.
The presentation was given during the Nagios World Conference North America held Oct 13th - Oct 16th, 2014 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/conference
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Introducing Milvus Lite: Easy-to-Install, Easy-to-Use vector database for you...Zilliz
Join us to introduce Milvus Lite, a vector database that can run on notebooks and laptops, share the same API with Milvus, and integrate with every popular GenAI framework. This webinar is perfect for developers seeking easy-to-use, well-integrated vector databases for their GenAI apps.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Building RAG with self-deployed Milvus vector database and Snowpark Container...Zilliz
This talk will give hands-on advice on building RAG applications with an open-source Milvus database deployed as a docker container. We will also introduce the integration of Milvus with Snowpark Container Services.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
2. Agenda
• Introduction to OpenStack
• What does it do
• Project history
• Who uses it
• OpenStack Components
• Core components
2
3. Agenda, cont.
• OpenStack Architecture
• How everything fits together
• Installation
• Tools to deploy OpenStack
• Operation and Maintenance
• Care and feeding of an OpenStack installation
3
4. What is OpenStack?
"OpenStack is a cloud operating system that controls large pools
of compute, storage, and networking resources throughout a
datacenter, all managed through a dashboard that gives
administrators control while empowering their users to provision
resources through a web interface."
-- https://www.openstack.org/software/
4
5. Project History
• July 2010, privately developed by RackSpace and NASA
• October 2010, first release - 'Austin'
• February 2011, 'Bexar', April 2011, 'Cactus' - 6-month
development cycle starts
• April 2014, Icehouse - still security supported
• October 2014, Juno - current Production release
• April 2015, Kilo - under development
5
6. Who uses OpenStack
• CERN - LHC, 4000+ physical hosts
• WalMart - entire US production traffic
• BMW
• eBay
• Disney
• Comcast
6
8. Identity Service - Keystone
• Centralized policies across users and systems
• Create users and tenants with appropriate permissions
• Integrate into existing directory services (LDAP)
• Maintains catalogue of services
8
9. Image Service - Glance
• Operating System images
• Snapshots
• Supports many formats - RAW, qcow2 (QEMU / KVM), VMDK
(VMware), OVF, etc.
9
10. Compute Service - Nova
• Effectively the 'brain' of an OpenStack installation
• Manage virtualised hardware resources
• Can also provide software-defined networking
• Supports many different hypervisors - KVM, Xen, VMware
ESXi, Hyper-V...
10
11. Networking Service - Neutron
• Software-defined networking component
• Users define their own virtual networks
• Manages IP address assignment
• Floating IP addresses
• Supports different back-ends - OpenvSwitch, VMware NSX,
Cisco UCS, Midokura....
11
12. Block Storage Service - Cinder
• Persistent block storage to compute instances
• Support for various back-ends - Ceph, NetApp, Nexenta,
SolidFire...
12
13. Other key services
• Horizon - web UI / dashboard
• Ceilometer - monitoring and metering / billing
• Swift - object and block storage
• Ceph - alternative for object and block storage
13
23. Deployment with Puppet
• Programmatically define server and service configuration
• Relationships between services
• Driven by data
• Describe and document infrastructure
• Scalable
23
24. Puppet, continued
• OpenStack official Puppet modules
• Neutron = 8422 LOC
• Nova = 6678 LOC
• Glance = 3336 LOC
• Cinder = 6379 LOC
• Keystone = 4020 LOC
24
32. Problems
• Developer expertise
• Tackle features like onboarding
• Gaps in features
• Networking HA still a bit of a mess
• Incomplete IPv6 support
• Hypervisor scheduling
32
33. Problems, continued
• Supporting services
• HA with RabbitMQ doesn't always work as expected
• Some services outside of 'core' less reliable
• Ceilometer in particular
• Horizon can be confusing and has some idiosyncrasies
• Nothing to stop you building your own alternative!
33