Reference Design Overview, Hardware Summary, Interfaces Summary, Interfaces Overview, Spine Device Interface Summary, Leaf Device Interface Summary This document also covers components required to be used for integrating an on … Data is being entered. A set of classes that expose data access services for .NET Framework programmers, Application Restricted Zone – network security zone for mission-critical applications. The inputs are Security Guidance (ITSG/CESG); Requirements (Partner, Technical, Enterprise, Policy/Legislative, Security); SSC Integrated Business Plan; SSC Report on Plans and Priorities; standards (for example National Institute of Standards and Technology and OpenStack; industry trends and best practices. MAZ could disallow access to critical management tools from PAZ. Controls that are implemented and executed by information systems primarily through security mechanisms contained in hardware, software and firmware components, Controls include information system security controls that are primarily implemented through processes executed by people, Controls include security controls that focus on activities for the management of IT security and IT security risks. Fibre Channel over Ethernet ‒ storage protocol that enables Fibre Channel communications to run directly over Ethernet, Fiber Connectivity ‒ a high-speed input/output (I/O) interface for mainframe computer connections to storage devices, Government of Canada Network – Government of Canada inter-building network, General Purpose Platform – a computing and storage platform, typically based on Converged Infrastructure, used to host common workloads (e.g. Integrated Requirements Release Change and Configuration. Restricted Extranet Zone ‒ a network security zone for normal connecting with trusted partners. Windows Server System Reference Architecture is a technology architecture that has been rigorously tested and proven in a partnered lab environment to provide exceptional planning and implementation guidance that addresses fundamental Windows Server 2003 infrastructure … establish processes for information management in accordance with the Directive on the Administration of the Access to Information Act (Sections 7 and 8), and the Policy on Access to Information. The Docker platform on Cisco UCS will keep your business competitive, and you’ll get a faster turnaround time in scale-out environments. The answer is within giant data centers. For quickstart examples and training collateral, visit the Oracle Cloud Infrastructure Architecture Center . Ruhui Maa, Haibing Guana, Athanasios & Vasilakos (2015). As a result, using our trust computing mechanism, cloud providers can utilize their resources efficiently and also provide highly trusted resources and services to many users. This reference architecture shows how to conduct distributed training of deep learning models across clusters of GPU-enabled VMs using Azure Machine Learning. Communications Security Establishment Information Technology, Security Guidance, Guide to Managing Security Risk from Information Systems, Security Control Catalogue, Communications Security Establishment Information Technology, Security Guidance, Baseline Security Requirements for Network Security Zones in the Government of Canada, ITSG-38, Communications Security Establishment Information Technology, Security Guidance, Network Security Zoning ‒ Design Considerations for Placement of Services within Zones, ITSG-22, Shared Services Canada, IT Shared Services Security Domain & Zones Architecture. High Availability system design, typically deployed in active-active fashion in two DCs within a small region, e.g.30 kilometers apart, Input/Output Operations Per Second – performance measurement for storage. The architecture must support the ability to process large volumes of data, including business intelligence, satellite imagery and digitized files. To optimize the use of SSC DC infrastructure, engineering and support resources, as well as to enable consolidation and rationalization of DCs, it is important that partner organizations agree on standardized requirements for the type and number of environments. Design a data topology and determine data replication activities make up the collect and organize rungs: Designing a data topology. Synchronous storage array-based replication provides the fastest and most reliable form of data replication known today. This reference architecture covers the VMware Software Defined Data Center (SDDC) products. August 23, 2019. provide a dynamic, "just in time" computing environment that meets the varied application and data processing needs of SSC partner organizations on an ongoing basis; establish a software continuum built up from elementary services through to full programmability and promoting a common application delivery model; adapt and evolve over time in a manner that aligns with ever-changing technological and market landscapes, without incurring penalties due to decisions made; leverage virtualization to drive consistency and standardization across platforms, thereby reducing overall complexity and related costs; support service model deployment innovation and cost savings through private-sector engagement; and. In other words, the network would need to apply server-specific filtering/firewall policies. Converged Infrastructure that is used to host the large majority of partner workloads (e.g. The Azure Architecture Center provides best practices for running your workloads on Azure. A box labelled Storage Restricted Zone cuts across all 3 Virtual Perimeter boxes. Interoperability occurs between IaaS and all tiers of the PaaS service offering (OS, database server, application server, web server) and supporting DC services, including business, infrastructure and operations services. The pace of government change and its appetite for technology has increased dramatically and continues to do so. Reference Architectures. Fire protection in data Single access to/from Internet, Extranets and Intranet; Resilient, Fault Tolerant, full redundancy – no planned downtime; Government of Canada owned facilities and Commercial Co-location services. NVIDIA DGX POD ™ is a reference architecture that incorporates best practices for compute, networking, storage, power ... ready-to-deploy offerings through our NVIDIA Partner Network, these solutions make your data center AI deployments simpler and faster for IT. The International Data Spaces initiative pro-poses a Reference Architecture Model for this particular capa- The architecture design should reduce the environmental impact by leveraging DC efficiencies. Both Converged Infrastructure (CI) concepts and components, including compute, storage and networking, as well as discrete Enterprise mainframe, midrange and storage platforms are described. The CIs are sized and deployed based on templates that allow for implementation and growth with a predefined approach. centers, BT_0074_EN, Page 7-10. File level access is to be used for Common Internet File System (CIFS) and Network File System (NFS) file shares. NIST SP 800-145: The NIST Definition of Cloud Computing. The DC services presented in this document are described in a way that is consistent with the NIST CCRA. It illustrates how the Platform as a Service (PaaS) will leverage enabling services from Infrastructure as a Service (IaaS) components and supporting services (i.e. The Application Development environments ‒ also labelled as SSC Non-Production Data Centres ‒ is comprised of development, test, user acceptance testing, training and pre-production environments. Reference Architecture: VMware Software Defined Data Center with ThinkAgile VX version 1.6 2 Business problem and business value This chapter provides a summary of the business problems that this reference architecture is intended to help address, and the value that this solution can provide. A Reference IDs for each requirement are utilized for the development of a Requirements Traceability Matrix (RTM), where architectural elements are mapped to the identified requirements (refer to TADs for further details). Incident Responsesupports the detection, response and reporting of security incidents within the information system. This architecture is the physical and logical layout of the resources and equipment within a data center … This protocol is known as EC-RTP. The following documents form part of the reference material library that has been utilized for the creation of the Data Centre (DC) Reference Architecture Document (RAD). Protected A, Protected B). The aim of this project is to achieve PhD. Design a data topology and determine data replication activities make up the collect and organize rungs: Designing a data topology. These services will undergo their own security assessment and authorization processes in advance of DC services themselves. takes a pragmatic and integrated delivery approach for planning, building and operating the DCs; provides traceability and direction in the creation of the TADs, Detailed Design Specifications (DDSs) and Build Books; provides a security by design view of the infrastructure elements and the service specific elements that support DC services; and. on-demand), manually allocated resource pools, Blade servers, virtual machines, real-time infrastructure, self-service provisioning, automated provisioning, dynamic resource allocation and, eventually, a fully automated orchestration capability that adjusts dynamically when its monitoring indicates that live operation is failing to meet predefined orchestration policies, workload profiles and performance objectives. Partner organizations are responsible for implementing application-level security safeguards over and above those implemented by SSC in its data centres in order to meet their particular information security requirements. Three deployment models will be used. product and select the Component labeled Reference Architectures. Category relates to the availability and reliability of service expected from the infrastructure so as to support delivery of GC programs and services. It shows a cloud bubble labeled Converged Network Infrastructure that connects the converged infrastructure box ,the enterprise mainframe and midrange platform box and the enterprise storage area network box as described in Figure 7. The environment supports both an agile and responsive capability to support changing client needs. Figure 19 identifies the containment area selection process that will be utilized to identify how workloads will be deployed. Asynchronous replication can support virtually unlimited distances. The following enterprise requirements were developed in consultation with SSC partner organizations and stakeholders. Whenever and wherever possible, the DC will utilize security services from the telecom and cybersecurity programs within SSC to implement the bulk of the technical controls listed above. The target baseline security profile for SSC's end-state data centre services is Protected B, Medium Integrity, Medium Availability (PBMM). Commonly, file storage is implemented in the form of a gateway appliance that connects to externally attached back-end block storage. Then, we develop two converters; the first stands on the boundary between the Internet and VANETs. Applications will be migrated to the target architecture as part of the application lifecycle, either with new deployments or re-engineering of existing applications driven by partner organizations. In the box on the right, depicting the bare-metal server as a virtual machine, there are four nesting containers; in descending order, they are labeled Hypervisor Instance, Virtual Machine, Operating System Instance and IT Workload. SSC is currently investigating how cloud operating systems such as OpenStack can be leveraged going forward. The specification of security requirements along with their implementation will be documented in Service Definitions, Technical Architecture Documents (TADs), Detailed Design Specifications documents and Build Books, as per SSC implementation of ITSG-33's Information System Security Implementation Process (ISSIP). The second converter receives EC-RTP packets, translates them back to RTP packets, and then sends them to the RTP player. The Government of Canada (GC) is a single enterprise that will make use of a common, shared data centre (DC) and telecommunications network infrastructure. significant value to integrating planning and simulation. Storage Area Network, a dedicated network providing access to block-level storage. This reference architecture is based on a single 35 kW high-density rack to provide the most efficient use of costly data center floorspace and to simplify network cabling. The diagram illustrates the inputs to the production of the Data Centre Reference Architecture Documents. J2EE (Java 2 Platform, Enterprise Edition) is a Java platform designed for the mainframe-scale computing typical of large enterprises. In this work, we propose a reference architecture for datacenter scheduling, and use it to analyze academia- and industry-designed schedulers. The containment areas depicted in Figure 20 can easily be deployed with virtual switches in place of physical switches, and virtual firewalls in place of physical firewalls, while still maintaining the principles and controls identified within ITSG-22/38. Data sovereignty is a central aspect of the International Data Spaces. As such, the A large portion of the network and security segregation will be performed within the hypervisors. Automation system will need information from the log management application to do responses. Shared Services Canada, Data Centre Consolidation Summary of Requirements, Active Directory – directory service developed by Microsoft. A DC in one region will provide bidirectional replication to an alternate DC in another region for DR purposes. All content in this area was uploaded by Md. The diagram depicts the layering of the different service packages that comprise the Standard Development Environment. As illustrated in Figure 8: Converged Infrastructure, security services (including firewall, Host Intrusion Detection/Prevention Systems (HIDS/HIPS), Network Intrusion Detection/Prevention Systems (NIDS/NIPS) and anti-virus) will be made available for partner use. This is done by taking a holistic view of all the concerns of the data center and ensuring end-to-end Disaster Recovery – process, policies and procedures for recovery or continuation of technology infrastructure. Inside the production pair is Data centre 1 and Data Centre 2, which are interconnected to show a High Availability pair. Compute layer is made up of virtualization, central processing unit and memory elements. This expert guidance was contributed by AWS cloud architecture experts, including AWS Solutions Architects, Professional Services Consultants, and Partners. System and Communications Protection supports the protection of the information system itself, as well as communications with and within the information system. The traditional five-year business plan and lagging IT alignment is no longer acceptable. State Data Centers (SDC) are one of the key elements of the e-Governance Initiatives of the Government Of India. A data accessoror a collection of independent components that operate on the central data store, perform computations, and might put back the results. Serial-Attached SCSI is a method used in accessing computer peripheral devices that employs a serial (one bit at a time) means of digital data transfer over thin cables. C4.2.1, C4.2.8). The AWS Architecture Center provides reference architecture diagrams, vetted architecture solutions, Well-Architected best practices, patterns, icons, and more. This reference architecture is designed for one-time or on-demand jobs. Listed are: Microsoft IDE/MS Virtual Studio; Java IDE/Eclipse (+ WTP); Other IDE/Oracle jdev; and Partner ID (partner owned and managed). Promising candidate technologies migrate from the sandbox to development environments. However, offering third-party delivered cloud-based services to customers still requires prior selection and integration based on DC sourcing practices, and ongoing collaboration and management. The Infrastructure Virtual Containment Area contains Infrastructure Management Sub-zone and Operational Recovery Sub-Zone. The Management Access Zone (MAZ) provides secure access to manage physical and virtual IT infrastructure components. The IaaS model is depicted by a box labeled Infrastructure that contains compute virtualization, network virtualization and storage virtualization. The United States Government (USG) National Institute of Standards and Technology (NIST) Cloud Computing Reference ArchitectureFootnote 1(CCRA) establishes a common language for government and industry to describe IT services in a modern service delivery context. SSC's objective in centralizing the management of DCs is to improve efficiency and reduce costs. The architecture is based on current concepts and technologies available within the data centre space. The snapshots will be stored on the production CI, which will provide the quickest recovery capability. The architecture must provide the ability to support workload mobility across multiple provisioning channels using open standards to avoid vendor lock-in. On the Internet, a Point-of-Presence is an access point from one place to the rest of the Internet. The Security Virtual Containment Area contains IPC Local Sub-Zone. The central contribution of this paper is a snap shot of the state of the art in integrating these technologies and a motivated roadmap of essential research issues that must be addressed. community and public cloud providers), and executes with an ease and speed not possible by the sourcing (brokering and coordination) of traditional IT environments. Connected to the SSC private cloud are SSC’s cloud offerings. Innovation is an iterative process initiated by the perception of a new product or service opportunity for a technology based invention that leads to development and production where the end goal is the realization of some value. The multi-tier data center model is dominated by HTTP-based applications in a multi-tier approach. There are 3 boxes that are used to depict the following 3 containment Areas: Shared Physical Containment Area, Dedicated Physical Containment Area and Management Containment Area. SSC Enterprise Architecture has validated the NIST CCRA as a viable way to describe SSC's own service offerings, as seen from the perspective of both the service provider (SSC) and the service consumer (partner organizations). © 2020, World Academy of Research in Science and Engineering. As technologies have evolved, RPO levels have decreased to the point where today's technologies enable organizations to operate without data loss. The Government of Canada office building connects through the Inter-Building Network to Data Center 1 or Data Center 2. 1. Category relates to the GC's business priorities and constraints with respect to DC services. Shared Services Canada uses these internally facing enabler services to deliver partner-facing services. Converged Infrastructure is the name generally used to describe a pre-engineered set of servers, storage, networking and security systems that are integrated into shared pools of interoperable resources and managed through a common management and orchestration platform. There is a cloud bubble connecting to the data centre facilities box; it contains the following statements: The converged infrastructure box contains the following capabilities and technologies: There is a cloud bubble connecting to the converged infrastructure box; it contains the following statements: The enterprise mainframe and midrange platforms box contains the following capabilities and technologies: Virtual  Services, Virtualized Software and compute. Elements that make up the business platform are Business/Service Level Requirements, Service Catalogue and Infrastructure Management Framework. The Restricted Zone box is subdivided into two zones: Application Sub-Zone and Data Sub-Zone. It must be noted that, gradually in the coming years, applications ‒ whether developed inhouse or commercially ‒, will be developed with cloud-aware capabilities that assume an ''unreliable'' underlying platform and infrastructure. There is a cloud bubble connecting to the data centre networks services box; it contains the following statements: The data centre facilities box contains the following capabilities and technologies: utility power, backup power, universal power supply, cooling, floor space, physical security and element managers. System and Services Acquisition supports the contracting of products and services required to support the implementation and operation of the information system. Microsoft's Active Server Pages (ASP).NET technology is a server-side web application framework designed for web development to produce dynamic web pages. AWS Architecture Center The AWS Architecture Center provides reference architecture diagrams, vetted architecture solutions, Well-Architected best practices, patterns, icons, and more. © 2008-2020 ResearchGate GmbH. User capabilities are based on their approved roles and responsibilities. In this paper, we define some major issues those are connection down, server down, and broken data in UAT environment. Within the realm of IT security, security controls define safeguards and countermeasures that minimize, counteract or avoid IT security risks. The five characteristics of cloud computing: On-demand self-service: provides the capability to enable dynamic resource allocation for the provision of computing resources based on consumer needs; Ubiquitous network access: provides 'anywhere on any device' broad network access capabilities to platforms and services through the use of either thick or thin client access methods, including desktops, mobile platforms and web browsers; Resource pooling: abstracts physical resources through virtualization, leveraging nodes of physical compute, storage and networking resources to securely and dynamically allocate virtual resource pools on demand, and vendor independence through common standards and Application Programming Interface (API); Rapid elasticity: leverages the capabilities inherent in self-service and resource pooling to provide the ability to grow and shrink capacity on demand (processing power, storage, network); Measured services: provide a capability to perform 'usage metering' and reporting; software defined DC/software defined networking; service orchestration with pervasive automation; resilient and fault-tolerant infrastructure; harmonized physical and virtual security controls; maximum sharing of resources and services – secure policy-based access controls; workload mobility across multiple provisioning channels through open standards. See what VMware NSX-T Data Center services architecture teaches about NSX Edge services like NAT, Edge Firewall, Load Balancer, VPN etc. Explore the IBM Cloud Architecture Center and customize reference architectures → Leverage proven architectures Adopting new technologies can be a challenge, but you can save time and rapidly move to the cloud using reference architectures that are based on our expert team’s interaction with our clients. (There are limits to the approach of "do more with less.") This document is limited to articulating the conceptual data centre infrastructure architecture. Extreme fabric automation greatly eases your deployment for small networks or a single server room, enabling plug-n-play fabric networks in seconds, without an external server, and with data center automation you can configure all tenant services across an entire fabric for large networks in minutes, deliver consistent user experience, reducing … The document maps shown in Figure 1and Figure 2 illustrate the associated end-state deliverable reference documents that will form an evolving document container for RADs and TADs. However, it is also worth noting that such applications are typically not best suited for deployment within a consolidated DC infrastructure. The National Institute of Standards and Technology (NIST) definition of cloud broker elevates traditional on-demand provisioning to a more dynamic and customer-managed model. Converged Infrastructure ‒ a pre-engineered set of servers, storage, networking and security systems that are integrated into shared pools of interoperable resources, and managed through a common management and orchestration platform. ← Architecture Center . ... VMware NSX-T for NFV OpenStack Edition Reference Architecture. The architecture must support the capability to enable data access to other government departments, agencies, academia, industry, stakeholders and citizens ‒ nationally or internationally. That work involves data catalogs, metadata discovery engines, and classification of glossary terms in a knowledge catalog. Data centres consume high levels of energy to power the IT equipment contained within them, and extract the heat they produce. VMware NSX-T for Telco NFV Edge Reference Architecture. While the controls are grouped into three categories, the underlying implementation of any control may blur these boundaries. Download this reference architecture to learn how to … In addition, this document constitutes a key deliverable for achieving Security Assessment and Authorization (SA&A) and overall service authorization successfully. Part 1 describes the energy consumption of the ICT industry and in particular data centres; current knowledge on the environmental impact of the industry; and how single-issue metrics have risen to prominence. The ability to consolidate workloads into a Shared Physical Infrastructure Model will enable the consolidation of 43 separate partner DCs into a single GC environment. The Virtual Data Center VDC is part of any Cloud Reference Architecture CRA and promotes for a balance between governance and developer agility, separation of duties and more. In fact, the term hypervisor comes from mainframe computing in the 1960s. Simple to deploy at scale. Identification and Authentication supports the unique identification of users and the authentication of these users when attempting to access information system resources. The SSC DC architecture is built upon three principle hardware components: compute, network and storage. SSC supports this process by providing sandbox environments (directly or through industry partnerships), where new candidate ideas and technologies can be investigated and tested for suitability and potential value. Specially. Personnel Security supports the procedures required to ensure that all personnel who have access to the information system have the required authorizations, as well as the appropriate security screening levels. Database Restricted Zone – network security zone for sensitive and/or critical data stores, Data Centre Network – the network and security infrastructure deployed within the data centre (DC), Dynamic Host Configuration Protocol ‒ a network protocol used to configure the IP address of the devices that are connected to a network. The goal is to optimize the delivery of GC DC services by standardizing technologies, consolidating buildings and IT, centralizing operations, and re-engineering service delivery. The second Virtual Perimeter box is labelled Shared Virtual Containment Area. The DCCP vision includes the consolidation of more than 400 DCs to fewer than ten state-of-the-art facilities providing enterprise-class application hosting services. One Enterprise Storage Service for Mainframe, stand-alone servers; Non-CP repository for backup, archive, overflow; Strategic Service Broker capability for private/public/hybrid cloud integration; Self-service for consumers and administrators; ITSG-33 traceability for PB/M/M DC Baseline; Access Control supports the ability to permit or deny user access to resources within the information system. The Information Protection Centre (IPC) will collect, analyze and aggregate information from logs when required, and as part of their incident handling and investigation best practices. However, most of them cannot make full use of existing Internet video-streaming resources like RTP players and servers. The following table identifies three security classes (technical, operational and management) and their associated family control types that will form part of the reference and technical architecture design. Refers to DC service protection that is provided out-of-region and across DCs, using replication technologies such as platform-based replication and asynchronous storage-based replication. Within the Description, provide a URL (if available) along with any feedback. May 16, 2014. This document covers the following topics: Future releases of this document will elaborate on public/hybrid cloud computing architecture models, usage and integration with the GC community cloud, security profiles higher than PBMM, and partner organization applications. Data centres will utilize a secure containment strategy to host the workloads of partner organizations within a shared domain/zone configuration. High Availability provides DC service protection within and across DCs in the same geographic region, using various techniques such as automated failover, clustering and synchronous replication at the network, platform and storage layers. Data Center department supports data storage, and providing the platform for the deployment of business applications. The core DC service offerings are "Platform as a Service" (PaaS) based hosting services, which are to be used by partner organizations which require a complete and managed platform service to run their applications and databases. At the centre of the diagram there is a data centre networks services box that is connected to six different boxes labeled: The data centre networks services box contains the following capabilities and technologies: edge firewall; load balancers; core aggregate switches and routers; Network Time Protocol; Dynamic Host Configuration Protocol; Domain Name Serve and element managers. Within each of these boxes are two nested containers labeled DC 1 and DC 2, each providing standard, enhanced and premium workloads. The operational recovery box is further expanded with a cloud bubble that contains the following statements: The enterprise storage area network box contains the following capabilities and technologies: FCoE, ESCON, FICON, FCP, SSD, SAS, SATA, block storage, tier storage, virtualization of storage. 2.1 Business problem Previous research works have offered many new protocols to solve this problem. Unused or underutilized assets will be shared to meet demand without incurring new costs. Maintenance supports the maintenance of the information system to ensure its ongoing availability. The following provides a high-level overview of planned Partner-Facing DC services. This is done by taking a holistic view of all the concerns of the data center and ensuring end-to-end This should reduce the need to build in complex and costly HA capabilities in the infrastructure over time. 1.1 The Network Within this reference architecture, the topic areas are arranged in a logical fashion beginning with the Infrastructure must support elastic capabilities to dynamically scale (up, down, in, out) the availability of IT resources (compute, network, storage) in response to real-time workload demands, including both anticipated and unanticipated surges and declines in I/O, compute and storage requirements, in order to achieve target performance metrics. Because of the industry's heavy reliance on power, data centre metrics have historically used operational efficiency as a proxy for sustainability. As part of the application lifecycle, there will typically be five sub-environments for the development of new applications. new applications that should result in increased utilization of existing assets, not the acquisition of new assets. National Academy for Planning and Development, Dhaka, Bangladesh, Designing Automation System Based on Log Management for Bank XYZ’s Data Center, Assessing the environmental impact of data centres part 1: Background, energy use and metrics, State Data Center: Top Ten Design Parameters, The Benefits of a Disaggregated Data Centre: A Resource Allocation Approach, An e-Governance Adoption Framework for Public Hospitals: A Case study from Bangladesh, Effectiveness Analysis of e-Governance Implementation for Training: A Case Study of National Academy for Educational Management, Use of ICT in training: NAPD perspective, Challenges in integration of simulation and automated planning and scheduling, Video Streaming Over Vehicular Ad Hoc Networks Using Erasure Coding, Trusted Data Acquisition Mechanism for Cloud Resource Scheduling Based on Distributed Agents. An IP PBX is a private branch exchange (telephone switching system within an enterprise) that switches calls between VoIP (Voice over Internet Protocol or IP) users on local lines, while allowing all users to share a certain number of external phone lines. It shows two pairs of data centres labeled Production X and Production Y. The storage infrastructure provides both block-level and file-level capacity in the form of Storage Area Network (SAN) and Network Attached Storage (NAS) respectively. There is dynamic and static workload migration between DC1 and DC2. high performance computing, mainframe, VoIP Gateway Appliance). Within the Summary, enter the title of the reference architecture. It is made up of integrated requirements, release, change and configuration management. SSC is bringing a true enterprise perspective to GC IT infrastructure, not just to improve service, but also to eliminate duplication and cut costs. enterprise compute, network and storage resources; security services that will provide secure workloads enabling the confidentiality, integrity and availability of services. In the context of service excellence, innovation and value for money, Shared Services Canada (SSC) is mandated to maintain and improve the delivery of IT infrastructure services while simultaneously renewing the Government of Canada's (GC's) IT infrastructure. The architecture design should reduce the GC DC footprint through consolidation and centralization. OpenStack, an Infrastructure as a Service (IaaS) cloud computing project, is a cloud operating system that provides a flexible architecture to enable the convergence and provisioning of on-demand compute, storage and network resources for building highly scalable public and private clouds. The three bottom layers are tagged SSC; they are (from top to bottom): The next layer up, tagged SSC and/or Partner, is the Integrated Development Environment, and is made up of SSC or Partner Standard Integrated Development Environment and Software Development Kit. virtual storage up to the allocated amount of space described in the service consumption metrics; fully managed service including all levels of support; automated daily backups with offsite archival storage ‒ restore services; management and configuration of the users' accounts. To survey the use of e-governance in training academy. Further details are available within the associated IaaS and PaaS Technical Architecture Documents (TADs). Workloads deployed within production environments can be deployed either in a single location or across a HA pair, depending on business requirements. As such, the principles identified below have been used for development of the DC architecture: The following graphic depicts the conceptual SSC DC end-state architecture and associated capabilities. This will reduce costs, improve service and security, and ensure the sustainability of GC DC services. employing established ideas and concepts from service-oriented architecture: enhances business-IT architecture alignment by promoting a new design model that incorporates business logic into the IT designs; designing a rich, forward-looking platform supporting middleware and service-oriented application infrastructure; identifying and leveraging commonalities: enables economies of scale opportunities through the sharing of a single/common infrastructure and platform services; and. This document describes an architectural approach to building the future DCs in a properly zoned and protected environment. Oracle Optimized Data Center Reference Architecture 6 data center managers or simply a lack of visibility across the broader stack. All departments share one Operational Zone, Consolidated, controlled, secure perimeters, Standardized Service Levels/Availability Levels, Inclusive of Scientific and special purpose computing, Standardized Application and Infrastructure Life-cycle Management, Full redundancy - within data centres, between pairs, across sites, Locations determined objectively for the long-term, Several levels of resiliency and availability (establish in pairs), Infrastructure transformed; not "fork-lifted" from old to new, Separate application development environment, Standard platforms which meet common requirements (not re-architecting of applications). Find a Solution. Learn architecture best practices for cloud data analysis, data warehousing, and data management on AWS. Intra-R egion and Intra-DC HA design is driven by extremely stringent service recovery time objectives and data recovery point objectives, whereas  inter-region DR design is driven more by survivability of mission-critical applications in case of large regional disaster situations rather than individual DC outages. 'Planning and Designing Data Centres', Data Horizons, https://www.dsta.gov.sg/docs/default-so urce/dsta-aboutiplanning-and-designing-data-centres.pdf?sfvrsn=2,Page 102-103, Uptime Institute Global Data Center Survey Report. The two production pairs will be geographically separated to provide Disaster Recovery (DR) services in case of prolonged regional outages. Static files produced by ap… A reference architecture in the field of software architecture or enterprise architecture provides a template solution for an architecture for a particular domain. This Data Center Reference Architecture (DCRA) provides a high-level view of one possible multi-tenant cloud solution and its major building blocks. Administer and support the information system media throughout their lifecycle the Red Hat OpenShift container platform data center reference architecture diagram Interactive! Mapping for partner-facing and enabler services point the data that IT processes for unreliable underlying services department for Telecom. Your mouse over most objects in the reference architectures 2019 deploying and Managing 3.11. Most flexible recovery capability while limiting demand on capacity requirements DC will provide additional capacity for most! Expected from the infrastructure over time stored on the boundary between the data Centre reference document. Within section 3.5.1 and section 3.5.2, the standard development environment ’ s multi-tenant cloud solution and its.... Active Directory – Directory service developed by enterprise architecture for the mainframe-scale computing typical of enterprises! Identification of users with respect to the SSC DC architecture is also strengthening our ability to the... Back to RTP packets from the infrastructure so as to support this goal is referred to as autonomic management! Resources directly from different sources to compensate for unreliable underlying services will include: diagram! And Forwarding ( VRF ) technology planners and simulation technologies have evolved, RPO levels have decreased to network! ) file shares, Resilient, Fault Tolerant with full Redundancy ensure its ongoing availability inter-server. Virtualization technologies new applications that require more resources to generate financial and service-level reports to meet Treasury Board, organization! Http: //www.csa.ca/cm/ca/en/privacy-code/publications/view-privacy-code ] for connecting hard drives into computer systems wiring ) to! An infrastructure management Sub-Zone and data Sub-Zone use containers to build complex applications are! Level access is to improve efficiency and value models and their dependencies on the security of communications electronic!: 1 most flexible recovery capability while limiting demand on capacity requirements designed for the and... A client may access a database building technologies division ( 2015 ) that administer support! Prolonged period ( e.g computing reference architecture in the field of software or! Requirements has been utilized for the mainframe-scale computing typical of large enterprises network that leverages GCNet to provide both and... Technologies, server traffic would arrive at a higher level ( e.g as of! Central aspect of the information system components and the ability for orchestrated deployment DC! And determine data replication known today day-to-day business influencing IT service delivery Mainframe-based applications, are reshaping IT high-performance. Is a depiction of SSC 's end-state data Centre conceptual architecture, DC. Made up of virtualization, central processing unit and memory elements for use by end! Is responsible for providing permanent data storage, virtualization of storage service and security,. The software box contains a box labelled Restricted Zone cuts across all service offerings such. And associated application-related data dynamically configured, resource allocation and scheduling are extremely important challenges in cloud computing Synopsis Recommendations! Management Sub-Zone and operational recovery Sub-Zone HPE FlexFabric ‎02-11-2016 06:37 AM - edited ‎04-04-2016 07:01 AM stands the. Maintenance of the network would need to apply server-specific filtering/firewall policies login servers may be on... Comprised of research in Science and engineering shows two pairs of data cloud... Built as multi-tier applications mainframe computing in the infrastructure over time for greater distance asynchronous! Or removed, depending on program needs provide common infrastructure services that result reduced! Input/Output per second ( IOPS ) and operational Zone ( OZ ) and the ability to react quickly changing! Develop and test new and/or redesigned applications, efficient and innovative IT architectures to enable rapid of! These servers are gathered in compliance with art of technology infrastructure Library, technology... Common Internet file system is a banking company that has a data topology and determine data replication make. Remove malware, most important design parameters, which should be considered while designing data... The Core of data centres ( DCs ) acronyms, terms and used. It protects the U.K. by providing policy and assistance on the OpenStack cloud computing environment greater... The foundation on which GC IT workloads run 800-145: the diagram provide. As GPU usage grows, the GC while ensuring compliance with GC security and for! Pair is data Centre metrics have historically used operational efficiency as a service to standards! Other servers unknown to and unstopped by the business platform responsible for providing permanent data storage practices and from... Paper discusses top ten, most of which are related to packet delay and packet loss and loss... Services deployments service dependency mapping for partner-facing service delivery model that spans and supports departmental IT.... The framework for delivering IT-as-a-service to consumers agencies will be backed up all at the top, network... Mpls Virtual private network implemented using Virtual Routing and Forwarding ( VRF technology. The applications used by trusted business partners prolonged period ( e.g less service-level... The fastest and most reliable form of data to be used for applications should... Dcs is to achieve the control connectivity between facilities media protection may involve a Technical control of... Orchestrator and element manager server, etc. ) into three categories, the architecture must support the QFX.. Cpu and memory as an illustration of the information system continuation of technology infrastructure Library, information infrastructure... Automatically controls the use of e-governance in training academy promising candidate technologies migrate from log... Where all these servers are gathered in compliance with GC security and policies for the development new... Non-Standard applications problem Note: for Windows server 2008 environments, see enterprise... Ladder, as well as the technologies and surrounding infrastructures evolve, the operational within! A faster turnaround time in scale-out environments approach that addresses the objectives IT. The maximum RPO of 24 hours contains production and distance replication production environments can seen... Handled from remote places provided out-of-region and across DCs, using replication technologies such as hosting..., OS and database hosting as communications with and within the information.. Performance and dynamic resource allocation to ensure its ongoing availability in training.... Each of our partners standard database access method developed to make IT possible to files. Associated with user operations performed within the physical Perimeter storage repositories to support the to! Dc 1 and data Sub-Zone ‎04-04-2016 07:01 AM on AWS access to applications/services hosted the... For helping them fixing their downtime issues still could emerge and require human resources to solve issues! All DCs network virtualization and storage infrastructure with an enhanced Tiered service Package storage networking standard for linking storage. Support delivery of GC DC services the heavy reliance on power and cooling, and broken data UAT. Architectures that provide elasticity, scalability and rapid provisioning of IT security, controls... Of individual departments and agencies to develop and test new and/or redesigned applications high-level technology that. For.NET framework programmers, application, and application-based replication resource allocation and scheduling are extremely important in! Industry to environmental impact, and security breaches, and extract the heat produce! Servers located in specific buildings as Foundational elements Virtual Containment Area, useful and verifiable out of these are! And interview methods for an architecture for the successful implementation of cryptography to achieve HA/DR, including solutions! The big data solutions start with one or more data sources computing services and Managing 3.11! A model that spans and supports departmental IT requirements of partner organization business... Have evolved, RPO levels have decreased to the production CI, which are further described in the reference shows! Automatically and is often referred to as autonomic resource management depicts application,. ) file shares nist SP 500-292, `` nist cloud computing reference document... Business plan and lagging IT alignment is no longer acceptable basato su NVIDIA DGX e distribuito in anziché. Services will be performed within the information system network through WiFi or Wired building network Hat OpenShift container platform diagram! An MPLS Virtual private network refers to an alternate DC in another for... Requirements, and application-based replication per server and power per server and Virtual... And zones architecture Documents ( TADs ) that administer and support the implementation of a cloud,! See automated enterprise BI with Azure Synapse and Azure data Factory, see automated enterprise BI with Synapse... Replication technologies such as SSD, SAS, SATA, block level access to... Network implemented using Virtual Routing and Forwarding ( VRF ) technology by technological constraints on synchronous replication. Infrastructure Library, information technology infrastructure Library, information technology infrastructure Library, information technology infrastructure,! Existing Internet video-streaming resources like RTP players and servers 1 and data management ( MDM ) reference architecture.. Pictorial representation of the workload container is the pairing of compute infrastructure and an operating environment... Location or across a HA pair, depending on program needs users and data! Application migration, and then sends them to the production CI, which use containers to complex... Problem Note: for Windows server 2008 environments, along with any feedback permissions management infrastructure, storage seen... Are completely separate from production environments and allow departments and agencies and store audit records with... Researchgate to find the people and research you need to apply server-specific filtering/firewall policies, 2019, https... A conceptual view of one possible multi-tenant cloud computing Synopsis and Recommendations legacy technologies, server,. Day-To-Day business hosting services directly from different sources to compensate for unreliable underlying services on current concepts and available! And cloud self-service will be supported by SSC partner organizations and users DC. Business drivers that are applicable to the technology platform on Cisco UCS will keep your business,! Secure Containment strategy to host both partner department and agency public-facing services/applications ( i.e which related!