OVN (Open Virtual Network) を用いる事により、OVS (Open vSwitch)が動作する複数のサーバー(Hypervisor/Chassis)を横断する仮想ネットワークを構築する事ができます。
本スライドはOVNを用いた論理ネットワークの構成と設定サンプルのメモとなります。
Using OVN, you can build logical network among multiple servers (Hypervisor/Chassis) running OVS (Open vSwitch).
This slide is describes HOW TO example of OVN configuration to create 2 logical switch connecting 4 VMs running on 2 chassis.
OVN (Open Virtual Network) を用いる事により、OVS (Open vSwitch)が動作する複数のサーバー(Hypervisor/Chassis)を横断する仮想ネットワークを構築する事ができます。
本スライドはOVNを用いた論理ネットワークの構成と設定サンプルのメモとなります。
Using OVN, you can build logical network among multiple servers (Hypervisor/Chassis) running OVS (Open vSwitch).
This slide is describes HOW TO example of OVN configuration to create 2 logical switch connecting 4 VMs running on 2 chassis.
5G is the 5th generation of wireless technology that will offer faster speeds, increased bandwidth, and lower latency compared to previous generations. It aims to provide speeds over 1 Gbps, support a vastly greater number of connected devices, and enable new applications. Key technologies that will enable 5G include massive MIMO, ultra-dense networks, new multiple access techniques, support for all spectrum types, and new network architectures based on network function virtualization and software-defined networking. 5G will enable new use cases like connected vehicles, telemedicine, and the Internet of Things by supporting requirements for low latency, high reliability, and large connection densities.
Monitor OpenStack Environments from the bottom up and front to backIcinga
Talk given by Thomas Stocking at Icinga Camp San Francisco 2016 - https://www.icinga.org/community/events/archive/2016-archive/icinga-camp-san-francisco/
5G is the 5th generation of wireless technology that will offer faster speeds, increased bandwidth, and lower latency compared to previous generations. It aims to provide speeds over 1 Gbps, support a vastly greater number of connected devices, and enable new applications. Key technologies that will enable 5G include massive MIMO, ultra-dense networks, new multiple access techniques, support for all spectrum types, and new network architectures based on network function virtualization and software-defined networking. 5G will enable new use cases like connected vehicles, telemedicine, and the Internet of Things by supporting requirements for low latency, high reliability, and large connection densities.
Monitor OpenStack Environments from the bottom up and front to backIcinga
Talk given by Thomas Stocking at Icinga Camp San Francisco 2016 - https://www.icinga.org/community/events/archive/2016-archive/icinga-camp-san-francisco/
1) The document discusses network function virtualization (NFV) and how it relates to OpenStack. NFV aims to virtualize network functions through standard servers and storage to reduce costs and improve flexibility. (2) ETSI has defined NFV reference architectures, use cases, and an NFV management and orchestration framework. (3) The document outlines ongoing work by ETSI on NFV specifications and interoperability testing to advance the NFV ecosystem.
Data collection and storage is a primary challenge for any big data architecture. In this session, we will describe the different types of data that customers are handling to drive high-scale workloads on AWS, and help you choose the best approach for your workload. We will cover optimization techniques that improve performance and reduce the cost of data ingestion.AWS services to be covered include: Amazon S3, DynamoDB, and Kinesis.
In this presentation, Kaz Ohta, Kiyoto Tamura, and Ankush Rustagi from Treasure Data describe the company's Cloud Data Warehouse service.
"The Treasure Data Cloud Data Warehouse service enables companies to get big data analytics running in days not months without specialist IT resources and for a tenth the cost of other alternatives. Traditional data warehousing solutions - even modern alternatives such as Hadoop - are too expensive, complex and take too long for many companies to implement, so the idea of quickly launching a data warehouse service that uses the power and economics of the Cloud for companies of any size, opens up a huge potential market."
Learn more at: http://treasure-data.com * Watch the presentation video: http://inside-bigdata.com/?p=3531
Network visibility and control using industry standard sFlow telemetrypphaal
• Find out about the sFlow instrumentation built into commodity data center network and server infrastructure.
• Understand how sFlow fits into the broader ecosystem of NetFlow, IPFIX, SNMP and DevOps monitoring technologies.
• Case studies demonstrate how sFlow telemetry combined with automation can lower costs, increase performance, and improve security of cloud infrastructure and applications.
Digdag can automate large-scale data processing and handle errors. It provides constructs like operators, parameters, and task groups to organize workflows. Operators package tasks to run queries or process data. Parameters allow passing variables between tasks. Task groups modularize and organize workflows. Digdag supports error handling, monitoring, parallelization, versioning, and reproducing workflows across environments.
NFV : Virtual Network Function Architecturesidneel
This document discusses network function virtualization (NFV) and virtual network functions (VNFs). It covers the overview of VNF architecture in the NFV framework, including VNF design patterns, properties, lifecycle, and fault management. VNFs are software implementations of network functions that run over NFV infrastructure and are orchestrated by NFV orchestrators and VNF managers. A VNF consists of one or more VNF components that have well-defined interfaces and can be deployed, managed, and upgraded independently. The document describes the various states, interfaces, and descriptors involved in the lifecycle of VNF instantiation, scaling, updating and upgrading.
The document discusses the transition to a new "All-IT Network" architecture for 5G networks based on principles of open source software and hardware, virtualization, and network softwarization. Key aspects of this new architecture include software-defined infrastructure, network functions virtualization, network slicing, open interfaces, and moving from a CAPEX to OPEX business model. The architecture aims to make networks more scalable, automated, lean, and optimized through composable, open solutions like SK Telecom's ATSCALE and COSMOS platforms.
Cloud Network Virtualization with Juniper Contrailbuildacloud
Description: Contrail Technology will be discussed covering architecture, capabilities and use cases. It will be followed by a demonstration on current Contrail implementation on CloudStack/Openstack.
Parantap works as a Sr. Director of Solutions Engineering for Contrail Product within Juniper. Before Juniper, Parantap led the network architecture team for Microsoft Online Services (Windows Azure, MS Bing). Prior to Microsoft, Parantap worked as a core engineering manager for UUNet Technologies building Internet backbones.
Sergei Gotchev, Juniper Networks
Juniper Day, Praha, 13.5.2015
Jestliže SlideShare nezobrazí prezentaci korektně, můžete si ji stáhnout ve formátu .ppsx nebo .pdf (kliknutím na tlačitko v dolní liště snímků).
2015 0228 OpenStack swift; GMO Internet ServicesNaoto Gohko
GMO Internet Inc., has been service provided by the quotient material made of the fact that OpenStack Swift the ConoHa VPS brand and GMO Apps Cloud. discussed the differences between the physical configuration of the OpenStack Swift at rackspace and ConoHa, was carried out optimization of the configuration.
In addition, you have an implementation that provided by Dual-head on multiple merchandise by invoking the swift-proxy for each service.