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Vmware Vcloud Air Network Product Usage Guide
Table of Contents Table of Contents ....................................................................................................................................................................... 2 Terms and Conditions ................................................................................................................................................................ 5 VMware Cloud Provider Program Reporting Requirements ....................................................................................................... 6 VMware Cloud Provider Program Pricing Model ...................................................................................................................... 10 Product Specific Usage Information ......................................................................................................................................... 13 VMware vCloud SP Bundles .................................................................................................................................................... 14 VMware vCloud Availability for vCloud Director ....................................................................................................................... 24 VMware vCloud Director SP .................................................................................................................................................... 25 VMware vCloud Director Extender .......................................................................................................................................... -
A Modeling Language for Multi-Tenant Data Architecture Evolution in Cloud Applications
School of Computing and Communications A Modeling Language for Multi-tenant Data Architecture Evolution in Cloud Applications Assylbek Sagitzhanuly Jumagaliyev M.Sc., International Information Technologies University, 2014 B.Sc., Suleyman Demirel University, 2011 Thesis submitted for the degree of Doctor of Philosophy 29 April 2019 Abstract Multi-tenancy enables efficient resource utilization by sharing application resources across multiple customers (i.e., tenants). Hence, applications built using this pat- tern can be o↵ered at a lower price and reduce maintenance e↵ort as less application instances and supporting cloud resources must be maintained. These properties en- courage cloud application providers to adopt multi-tenancy to their existing appli- cations, yet introducing this pattern requires significant changes in the application structure to address multi-tenancy requirements such as isolation of tenants, exten- sibility of the application, and scalability of the solution. In cloud applications, the data layer is often the prime candidate for multi-tenancy, and it usually comprises acombinationofdi↵erentcloudstoragesolutionssuchasblobstorage,relational and non-relational databases. These storage types are conceptually and tangibly di- vergent, each requiring its own partitioning schemes to meet multi-tenancy require- ments. Currently, multi-tenant data architectures are implemented using manual coding methods, at times following guidance and patterns o↵ered by cloud prov- iders. However, such manual implementation approach tends to be time consum- ing and error prone. Several modeling methods based on Model-Driven Engineer- ing (MDE) and Software Product Line Engineering (SPLE) have been proposed to capture multi-tenancy in cloud applications. These methods mainly generate cloud deployment configurations from an application model, though they do not automate implementation or evolution of applications. -
Blockchain-Based Local Energy Markets
Abstract CHRISTIDIS, KONSTANTINOS. Blockchain-Based Local Energy Markets. (Under the direction of Michael Devetsikiotis and Srdjan Lukic.) A growing customer base for solar-plus-storage at the grid edge has resulted in stronger interest at the regulatory level towards energy markets at the distribution level. Blockchains — systems that have been popularized recently by technologies such as Bitcoin and Ethereum — allow us to establish transparent marketplaces without the need for a central authority. This thesis investigates the feasibility of local energy markets (LEMs) running on blockchains, and also introduces a canonical framework for designing and evaluating blockchain-based LEMs — a first in this space. We begin by examining whether existing blockchain implementations are capable of supporting such markets. We dissect blockchains into their core components, perform an analytical survey on the space, and introduce a taxonomy for blockchain systems. Our findings suggest an impedance mismatch for our use case; we identify a number of integration issues for IoT applications, and offer workarounds where possible. Shifting back into the original goal of designing a realistic blockchain-based LEM, a common theme we find across all relevant literature is the treatment of the blockchain component as a black box. Armed with a proper understanding of the blockchain space from our earlier analysis, we make the case that this approach is flawed because the choices in this layer affect the market’s performance significantly. First, we explicitly identify the design space that the blockchain layer introduces, and analyze how the design choices made therein affect the performance, governance, and degree of decentralization of these markets. -
Vmware Peirce College Case Study
CUSTOMER CASE STUDY PEIRCE COLLEGE DELIVERS RELIABLE ONLINE CLASSES WITH VMWARE VCLOUD AIR SOLUTION Peirce College is a leader in online education, and it offers nationally ranked online bachelor’s degree programs. As it expanded its online classes, Peirce needed a stronger technology infrastructure. Its previous colocation facility was expensive and prone to crashes, and its data-transfer rate was limited to 2GB an hour. When Peirce implemented VMware vCloud® Air™ Virtual Private Cloud for its data center, it increased data speed, cut costs, INDUSTRY and achieved rock-solid reliability in the cloud. EDUCATION Peirce College provides practical, career-focused education for working adults LOCATION through high-quality and affordable classes. Founded in Philadelphia in 1865, PHILADELPHIA, PENNSYLVANIA Peirce was one of the first accredited colleges in the United States to offer KEY CHALLENGES complete online degree programs. U.S. News & World Report has repeatedly • Reduce the high cost and hands-on named the college’s online bachelor’s degree programs among the nation’s best. time spent on colocation services. • Increase data-transfer rates and The Challenge eliminate constant box reboots. Offering high-quality online courses requires a dependable IT infrastructure. But • Ensure disaster recovery and Peirce College realized its approach to IT was no longer making the grade. “We business continuity. were housing our data center in a very small colocation space in New Jersey,” says Michael Mozeliak, Peirce’s director of IT. “It was essentially a gym locker. And it was massively expensive.” SOLUTION Peirce College implemented VMware The colocation center allowed Peirce to do more with less IT staff, but it had vCloud Air Virtual Private Cloud for its several drawbacks. -
Google Cloud Issue Summary Multiple Products - 2020-08-19 All Dates/Times Relative to US/Pacific
Google Cloud Issue Summary Multiple Products - 2020-08-19 All dates/times relative to US/Pacific Starting on August 19, 2020, from 20:55 to 03:30, multiple G Suite and Google Cloud Platform products experienced errors, unavailability, and delivery delays. Most of these issues involved creating, uploading, copying, or delivering content. The total incident duration was 6 hours and 35 minutes, though the impact period differed between products, and impact was mitigated earlier for most users and services. We understand that this issue has impacted our valued customers and users, and we apologize to those who were affected. DETAILED DESCRIPTION OF IMPACT Starting on August 19, 2020, from 20:55 to 03:30, Google Cloud services exhibited the following issues: ● Gmail: The Gmail service was unavailable for some users, and email delivery was delayed. About 0.73% of Gmail users (both consumer and G Suite) active within the preceding seven days experienced 3 or more availability errors during the outage period. G Suite customers accounted for 27% of affected Gmail users. Additionally, some users experienced errors when adding attachments to messages. Impact on Gmail was mitigated by 03:30, and all messages delayed by this incident have been delivered. ● Drive: Some Google Drive users experienced errors and elevated latency. Approximately 1.5% of Drive users (both consumer and G Suite) active within the preceding 24 hours experienced 3 or more errors during the outage period. ● Docs and Editors: Some Google Docs users experienced issues with image creation actions (for example, uploading an image, copying a document with an image, or using a template with images). -
First Half 2021 Letter to Co-Investors in Business Owner
First Half 2021 Letter to Co-Investors in Business Owner Dear Co-Investors, The NAV of the Business Owner Fund was €994.14 as of 30 June 2021. The NAV increased 14.0% since the start of the year and 901.9% since inception on 30 September 2008. The compound annual growth rate since inception is 19.8%. Part 1: Humility It continually takes my breath away how differently things can turn out compared to what might reasonably be expected at the time. It is what makes investing endlessly fascinating but also incredibly hard. I was reminded of this recently by Credit Acceptance’s second quarter results. Collections for its 2019 cohort of consumer loans – the last one before the Covid-19 crisis – are not only tracking ahead of its initial expectations but are showing a large, positive variance. If I teleport myself back to March 2020 when the global economy was at an almost complete standstill, the only question on my mind was how bad unemployment could get. Did the Great Financial Crisis constitute a worst- case scenario? Or the Great Depression? Or neither? The idea that the 2019 cohort would not only do better than expected but by a large margin would have been laughable. With hindsight, it is easy to rationalize it, now that we know about stimulus cheques and the impact of the semiconductor shortage on used car prices. However, neither of these developments were known nor knowable at the time. It is a reminder, as if one were needed, of the importance of humility. Part 2: Increasing our Investment in China The most consequential capital allocation decision in the first half-year was to increase our investment China by purchasing a new position in Alibaba and increasing our holding in Prosus, the major shareholder of Tencent, China’s largest internet company. -
Data Centers and Cloud Computing Data Centers
Data Centers and Cloud Computing Data Centers • Large server and storage farms – 1000s of servers • Intro. to Data centers – Many TBs or PBs of data • Virtualization Basics • Used by – Enterprises for server applications – Internet companies • Intro. to Cloud Computing • Some of the biggest DCs are owned by Google, Facebook, etc • Used for – Data processing – Web sites – Business apps Computer Science Lecture 22, page 2 Computer Science Lecture 22, page 3 Inside a Data Center MGHPCC Data Center • Giant warehouse filled with: • Racks of servers • Storage arrays • Cooling infrastructure • Power converters • Backup generators • Data center in Holyoke Computer Science Lecture 22, page 4 Computer Science Lecture 22, page 5 Modular Data Center Virtualization • ...or use shipping containers • Each container filled with thousands of servers • Can easily add new containers • Virtualization: extend or replace an existing interface to – “Plug and play” mimic the behavior of another system. – Just add electricity – Introduced in 1970s: run legacy software on newer mainframe hardware • Allows data center to be easily • Handle platform diversity by running apps in VMs expanded – Portability and flexibility • Pre-assembled, cheaper Computer Science Lecture 22, page 6 Computer Science Lecture 22, page 7 Types of Interfaces Types of OS-level Virtualization • Different types of interfaces – Assembly instructions – System calls • Type 1: hypervisor runs on “bare metal” – APIs • Type 2: hypervisor runs on a host OS • Depending on what is replaced /mimiced, -
Data Center Industry Overview Colby Synesael.Pdf
INDUSTRY OVERVIEW MARCH 2019 Colby Synesael Senior Equity Research Analyst Cowen and Company 646 562 1355 [email protected] DATA CENTERS ARE PART OF COMMUNICATIONS INFRASTRUCTURE What Is Communications Infrastructure? • What Is Communications Infrastructure? – The idea that macro towers, data centers, optical fiber, and small cells/DAS represent one asset class whose singular purpose is the enablement of communications, and in so doing have developed business models very similar to one another, and in many cases more similar to the real estate industry than the telecom services industry. • Key attributes – Unit pricing increases over time (typically with an escalator) – Long-term contracts – High contribution margin • Think like a real estate company – Dark fiber, colocation, towers, land rights all qualify as REIT assets by the IRS – Return-oriented decision making – Value of AFFO as a metric • Scale matters – Supply chain mgmt. (i.e. cost to build) – Geographic diversity – Relatively low cost of capital Source: Cowen and Company “The Edge” Is The Next Frontier • Creating new opportunities • Fiber routes • Small cells • Data centers (more locations/smaller footprint per location) • Where the end-users of digital services reside • Compute/storage needs to occur closer to them • Tier II/III markets • Where wireless infrastructure meets wireline infrastructure Source: Cowen and Company SECTOR PERFORMANCE Strong Sector Performance Communications Infrastructure Index: 5-Year Performance (Indexed to 100 on 01/31/2014) 280 260 240 139% 220 200 180 160 140 120 100 80 Comm. Infra. Index Stocks: AMT, COR, CCI, CONE, DLR, EQIX, INXN, UNIT, QTS, SBAC, SWCH, ZAYO Data Center Index Stocks: COR, CONE, DLR, EQIX, INXN, QTS, SWCH Source: Thomson Reuters Strong Sector Performance Communications Infrastructure Index vs. -
Hybrid Cloud Foundation
Hybrid Cloud Foundation Explore, Plan, Implement Hybrid Cloud Foundation is your on-ramp to Azure. This This offering includes modules focusing on Core Azure, Microsoft Services Solution Offering will help you learn Azure IaaS, Azure Operations, and Azure Workloads. The about Azure so that you can make informed design Operations module is a discovery and planning workshop. decisions leading to an Enterprise-grade implementation The Core, IaaS, and Workload modules include a technical to meet your business needs and strategies. design workstream, and a hands-on exploration and implementation workstream. Outcomes Reduce cloud Prepare for new Accelerate cloud adoption risk operating models adoption Benefit from cloud adoption Cloud completely changes how IT is Take your hybrid solution to market expertise shaped over thousands delivered and managed. Gain quickly with a structured approach of engagements with Fortune 500 insights and recommendations for and detailed guidance based on and other Enterprise organizations running and operating in the cloud. our past experience. around the world. Capabilities Hybrid Cloud Foundation Modules Related offerings Core Azure Design (3 weeks) Azure Workloads for SAP (6+ weeks): Focus on design decisions core to Azure: subscription Azure Workloads for SQL (6+ weeks): model, naming conventions, identity, security, and external Design and implement a specific VM-based workload. network connectivity. Azure Migration Pilot (3 weeks): Migrate your first VM- based workloads to Azure. Azure IaaS Design (6 weeks) Extend your core Azure design. Focus on the design Azure Operations Jumpstart (5 weeks): Deep planning to decisions to enable Azure IaaS capabilities: compute, help your people, process, technology shift for operating storage, networking, and extending on-premises in the cloud. -
Opennebula 5.4 Deployment Guide Release 5.4.15
OpenNebula 5.4 Deployment guide Release 5.4.15 OpenNebula Systems Jun 19, 2018 This document is being provided by OpenNebula Systems under the Creative Commons Attribution-NonCommercial- Share Alike License. THE DOCUMENT IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IM- PLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE DOCUMENT. i CONTENTS 1 Cloud Design 1 1.1 Overview.................................................1 1.2 Open Cloud Architecture.........................................2 1.3 VMware Cloud Architecture.......................................7 1.4 OpenNebula Provisioning Model.................................... 13 2 OpenNebula Installation 19 2.1 Overview................................................. 19 2.2 Front-end Installation.......................................... 19 2.3 MySQL Setup.............................................. 25 3 Node Installation 27 3.1 Overview................................................. 27 3.2 KVM Node Installation......................................... 28 3.3 vCenter Node Installation........................................ 34 3.4 Verify your Installation.......................................... 42 4 Authentication Setup 50 4.1 Overview................................................. 50 4.2 -
Deliverable No. 5.3 Techniques to Build the Cloud Infrastructure Available to the Community
Deliverable No. 5.3 Techniques to build the cloud infrastructure available to the community Grant Agreement No.: 600841 Deliverable No.: D5.3 Deliverable Name: Techniques to build the cloud infrastructure available to the community Contractual Submission Date: 31/03/2015 Actual Submission Date: 31/03/2015 Dissemination Level PU Public X PP Restricted to other programme participants (including the Commission Services) RE Restricted to a group specified by the consortium (including the Commission Services) CO Confidential, only for members of the consortium (including the Commission Services) Grant Agreement no. 600841 D5.3 – Techniques to build the cloud infrastructure available to the community COVER AND CONTROL PAGE OF DOCUMENT Project Acronym: CHIC Project Full Name: Computational Horizons In Cancer (CHIC): Developing Meta- and Hyper-Multiscale Models and Repositories for In Silico Oncology Deliverable No.: D5.3 Document name: Techniques to build the cloud infrastructure available to the community Nature (R, P, D, O)1 R Dissemination Level (PU, PP, PU RE, CO)2 Version: 1.0 Actual Submission Date: 31/03/2015 Editor: Manolis Tsiknakis Institution: FORTH E-Mail: [email protected] ABSTRACT: This deliverable reports on the technologies, techniques and configuration needed to install, configure, maintain and run a private cloud infrastructure for productive usage. KEYWORD LIST: Cloud infrastructure, OpenStack, Eucalyptus, CloudStack, VMware vSphere, virtualization, computation, storage, security, architecture. The research leading to these results has received funding from the European Community's Seventh Framework Programme (FP7/2007-2013) under grant agreement no 600841. The author is solely responsible for its content, it does not represent the opinion of the European Community and the Community is not responsible for any use that might be made of data appearing therein. -
Deploy, Operate, and Evolve Your Data Center: HP Datacenter Care
Brochure Deploy, operate, and evolve your data center HP Datacenter Care The data center is evolving—shouldn’t Improve agility, scalability—react at the your support keep pace? speed of business Historically, business-critical IT has been delivered on dedicated, HP Datacenter Care service is designed to support this homogenous, and proprietary infrastructures. In this siloed results-oriented approach by providing an environment-wide IT model, performance, uptime, and security outweighed support solution tailored to your needs. HP Datacenter Care considerations of speed, agility, and cost. Now, however, the trends is a flexible, comprehensive, relationship-based approach to of mobility, big data, and cloud computing are fundamentally personalized support and management of heterogeneous data changing how you deliver information, and how technology is centers. Datacenter Care is a structured framework of repeatable, implemented, moving closer to unconstrained access to IT. tested, and globally available services “building blocks.” You have an account support manager (ASM) who knows your business and your IT is delivered as services anywhere, across hybrid deployments of IT environment, and who can help you select the services you need private, managed, and public cloud, as well as traditional IT. It’s what from an extensive portfolio of support and consulting services. The HP is developing as the Converged Cloud, and it can finally allow ASM leverages our experience in supporting complex environments, enterprises to achieve business agility, with choice and improved global support partnerships, and technical expertise. ROI. Today, HP is a leader in the industry for support services, for customers worldwide who need to keep their systems running, So you get exactly the services you need—when and where you reduce costs, and avoid issues.