Beware the pitfalls when migrating to hybrid cloud with openstackShuquan Huang
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Beware the Pitfalls when migrating to Hybrid Cloud with OpenStack
Companies are on longer asking if they should move to the cloud. They’re asking how to migrate to hybrid cloud with OpenStack. A hybrid cloud can offer a company the best of both public and private cloud, meet the requirements such as Cloud bursting, Disaster Recovery, Lifecycle-based Deployment, etc. But not if you slip into one of these pitfalls.
? Visibility: how to manage clouds with a single pane?
? Access Control: how to handle different credentials with security manner?
? Network Connectivity: how to manage network configurations and maintain connectivity across clouds?
? Outage & DR: how to ensure hybrid applications stay up during one cloud outages?
? Audit & Compliance: how to collect audit data and comply with regulations?
Some OpenStack projects/features like tacker, tricircle, freezer, federated identity, sso, etc have collaborated to address these problems. In this session, I’ll share:
? The pitfalls in OpenStack
? What are different teams working on
? Solutions and mitigations
The size and variety of big data means traditional scale-up strategies are no longer adequate for modern workloads. The need to consider a large number of commodity machines as a single computer, and the ability to share resources in an elastic manner by all the frameworks requires a cluster computing framework.
Mesos is inspired by the idea of sharing resources in a cluster between multiple frameworks while providing resource isolation.
Mesos is a platform for sharing computer clusters between diverse frameworks such as Hadoop, MPI, and Pregel. It achieves high utilization by offering resources to frameworks at a fine-grained level of individual tasks. Frameworks' schedulers select which offered resources to use, balancing decentralization with scalability. Mesos' experiments show it improves utilization and speeds up workloads compared to static partitioning of clusters between frameworks.
TEDx Manchester: AI & The Future of WorkVolker Hirsch
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TEDx Manchester talk on artificial intelligence (AI) and how the ascent of AI and robotics impacts our future work environments.
The video of the talk is now also available here: https://youtu.be/dRw4d2Si8LA
【Intern Case Study_矽智財】
矽智財 (IP) 是 IC 設計所使用的智慧財產權,是一組事前設計好並驗證完畢、可重複使用的功能組塊,屬於半導體產業的上游,隨著 IC 產業垂直分工化的趨勢而崛起,具有高進入門檻、無庫存、高毛利等特色。
矽智財產業的商業模式為將設計好的 IP 模組授權給買家使用,初次會收取授權金 (License),往後開始量產則轉為收取權利金 (Royalty)。隨著先進製程不斷演進,全球矽智財市場也高速成長,終端市場以消費性電子為大宗,車用與 AI 應用則為主要成長動能。
【Intern Case Study_矽智財】
矽智財 (IP) 是 IC 設計所使用的智慧財產權,是一組事前設計好並驗證完畢、可重複使用的功能組塊,屬於半導體產業的上游,隨著 IC 產業垂直分工化的趨勢而崛起,具有高進入門檻、無庫存、高毛利等特色。
矽智財產業的商業模式為將設計好的 IP 模組授權給買家使用,初次會收取授權金 (License),往後開始量產則轉為收取權利金 (Royalty)。隨著先進製程不斷演進,全球矽智財市場也高速成長,終端市場以消費性電子為大宗,車用與 AI 應用則為主要成長動能。
矽智財在產業鏈、需求面、供給面、相關個股,還有什麼是我們需要注意的呢?一起來看看 Collaborator 的 Intern 們:梁維珉、黃微茹、蔡博獻、謝恩慈、曾筠婷詳盡分析的矽智財產業報告吧!
#Collaborator
#Intern_CaseStudy
#FX編
CloudConnect 云计算大会 China 2016
OpenStack Swift的性能调优
Performance Tuning of OpenStack Swift
李明宇 奥思数据 创始?& CTO
Email: li.mingyu@ostorage.com.cn
Swift is good at storing small objects like photos and documents.
Penetration testing the cloud - vlad gostomHardway Hou
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This document discusses penetration testing of cloud environments. It begins with background on the speaker and assumptions about an existing cloud hosting plan transitioning to cloud data centers. It then covers the attack surface and types of attacks for public, private, and hybrid clouds. Specific attack vectors discussed include exposed interfaces, malicious insiders, hypervisor and routing attacks, and certificate issues. The document concludes with questions about properly testing and migrating to the cloud.
Lessons Learned from an early Multi-Cloud journeyHardway Hou
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This document discusses lessons learned from an early multi-cloud journey. It highlights how IT can become more agile and strategic to enable business growth through an IT as a service model and moving to the cloud. Key lessons include standardizing, automating and scaling cloud services; developing a flexible private cloud platform; adopting a holistic multi-cloud orchestration approach; and updating processes and culture to embrace failures as part of innovation. The goal is to deliver an "IT vending machine experience" and become a cloud brokerage service.
CloudConnect 云计算大会 China 2016
泛数据时代给各行业所带来的变革与机遇
Revolution:What Farmers, Doctors and Insurance agents teach us about the future
数据改变农业
被颠覆的医疗
不断演变的保险行业
个性化的零售与时尚行业
石油的勘探与数据炼化
张瀚文
186-2179-0358
hodyzhang@139.com
20. 多种云平台分散部署
安全平台统一管理
有云安全
管理平台
Security PaaS
VM VM VM VM
ASG
VM
Switch
ASG
VM
ASG
VM
ASG
VM
Web/APP 虚拟服务器群
Switch
Internet
应用安全 网络安全 监控审计
风险预警 APT防御 云端加密
策略管理
系统维护
安全发布
安全分析
ASG Shield 虚拟集群
私有云数据中心
数据通道 数据通道
公有云服务中心
VM VM
Web/APP 虚拟服务器集群
VM VM
VM VM
ASG SaaS 虚拟集群
VM VM
Public cloud
vSwitc
h
21. 异构与混合场景的
综合安全解决方案
VM VM
Web/App服务器集群
(业务资源池)
VM VM
Web/APP 物理服务器集群
Web/APP 刀片服务器集群
有云CloudASG集群
(安全资源池)
ASG
VM
ASG
VM
ASG
VM
ASG
VM
公有云/私有云/统一虚拟化资源池
Internet
ASGM
1.对不同集群的安全
防护实现集中管理
*支持vmware/XEN/KVM/Hyper-v等主流虚拟化平台
ASGM
2.对特殊客户开放独
立的集中管理平台