Se ha denunciado esta presentación.
Utilizamos tu perfil de LinkedIn y tus datos de actividad para personalizar los anuncios y mostrarte publicidad más relevante. Puedes cambiar tus preferencias de publicidad en cualquier momento.

Exadata 200

136 visualizaciones

Publicado el

In this course, you will learn about the Exadata Cloud Service, service management features and provisioning a database on the Exadata cloud service.

Publicado en: Tecnología
  • Sé el primero en comentar

  • Sé el primero en recomendar esto

Exadata 200

  1. 1. 1Copyright © 2018, Oracle and/or its affiliates. All rights reserved.Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Exadata Cloud Service Level 200 Sanjay Narvekar December 2018
  2. 2. 2Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle.
  3. 3. 3Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Exadata Cloud Service - Objectives After completing this lesson, you should be able to: • Describe the features of Exadata Cloud Service • Have an understanding of service management and provisioning
  4. 4. 4Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Exadata: Quick Overview
  5. 5. 5Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Best Infrastructure for a Database Platform Most Advanced - Highest Performance - Always Available - Starts Small, Scales Huge Ideal Server Architecture Scale-Out with Fastest CPUs Ideal Storage Architecture Scale-Out Servers + Database Offload Ideal Network Architecture Unified Ultra-fast InfiniBand Ideal Flash Architecture Ultra-fast NVMe PCIe Flash PCI Flash Ideal Capacity Architecture Tier PCIe Flash & Huge 10TB SAS3 Disks
  6. 6. 6Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Exadata Cloud Service
  7. 7. 7Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Oracle Database Exadata Cloud Service Oracle Database Enterprise Edition Extreme Performance Included • All Oracle Database Enterprise Edition Options, DB Enterprise Manager Packs • All Exadata software features included Bring Your Own License (BYOL) entitlements to Exadata Cloud • Includes DB Enterprise Edition, add preferred DB Options currently used on-premises • License entitlements for the following Oracle Database features included – Transparent Data Encryption (TDE), Data Masking and Subsetting Pack – Diagnostics Pack, Tuning Pack, Real Application Testing • One Oracle Processor License maps to 2 OCPUs • All Exadata software features included The only cloud platform engineered to run the Oracle Database
  8. 8. 8Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Exadata Cloud Enterprise Edition Extreme Performance Most Powerful Database + Platform All Exadata DB Machine Innovations All Oracle Database Innovations Multitenant In-Memory DB Real Application Clusters Active Data Guard Partitioning Advanced Compression Advanced Security, Label Security, DB Vault Real Application Testing Advanced Analytics, Spatial and Graph Management Packs for Oracle Database InfiniBand Fabric Columnar Flash Cache HCC 10:1 I/O I/O I/O Storage Indexes Hybrid Columnar Compression I/O Resource Management Exafusion Direct-to-Wire Protocol Offload SQL to Storage Network Resource Management In-Memory Fault Tolerance PCI FlashSmart Flash Cache, Log
  9. 9. 9Copyright © 2018, Oracle and/or its affiliates. All rights reserved. BYOL: Leverage On-Premises Licenses with Exadata Cloud RAC Partitioning In-Memory DB Multitenant Active Data Guard Legacy On-Premises Infrastructure Transparent Data Encryption (TDE) Diagnostics and Tuning Pack Data Masking and Subsetting Pack Real Application Testing
  10. 10. 10Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Service Details Releases supported • Includes Exadata Hardware (X6, X7) & Software • Oracle Database 11.2.0.4 , 12.1.0.2, 12.2.0.1, and 18c Deployment • Available at multiple Oracle Cloud Infrastructure (OCI) data center regions • Choose an OCI region, configure a private software-defined network, choose and configure an ExaCS shape, deploy databases • Supports flexible consumption model with minimum 1-month subscription Lifecycle • Choice of dedicated hardware infrastructure, up to 368 cores • Assured hardware resources: no server or storage over-provisioning • Pay only for database cores needed—no minimums • Supports up to hundreds of cores, hundreds of terabytes of storage, millions of IOPS • MAA best practices built-in • Automated UI to manage databases
  11. 11. 11Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Exadata Cloud Service X7 Hardware Infrastructure Quarter Rack Half Rack Full Rack Number of DB Servers 2 4 8 Max Number of OCPUs 92 184 368 Total Memory 1,440 GB 2,880 GB 5,760 GB No. of Storage Servers 3 6 12 Total Flash Capacity (TB) 76.8 153.6 307.2 Total Usable Disk Capacity (TB) 106.9 213.8 427.6
  12. 12. 12Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Service Management
  13. 13. 13Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Service Operation Oracle owns and manages Exadata infrastructure • Servers, storage, storage software, networking, firmware, hypervisor, etc. Customers control and manage software that directly affects their application • Authentication to access customer VMs • Customers have root access to customer VMs • Database, Grid Infrastructure, agents, operating system, etc. Customers configure and run databases as they like • Manage database schemas, users, TDE keys • Invoke Cloud Automation to perform administrative tasks such as updates, backups
  14. 14. 14Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Migrating Databases to ExaCS • 100% Oracle Database compatibility makes migration easy and low risk • Logical Migration: allows reorganization and optimization • Data Pump, GoldenGate Replication • Physical Migration: simplest, byte-to-byte copy • RMAN backup, Transportable technologies, Data Guard • Restore from backup on Oracle Public Cloud Data Movement Options: • Use public internet • Private high bandwidth virtual network (FastConnect) • Data Transfer Services MAA Migration Best Practices “Best Practices for Migrating to Exadata Database Machine”
  15. 15. 15Copyright © 2018, Oracle and/or its affiliates. All rights reserved. High Availability and Backup & Recovery Integrated Exadata Maximum Availability Architecture features and practices • Full data protection, consistency, transactional isolation • Fully active RAC cluster • ASM High Redundancy • Redundant InfiniBand and Ethernet networks • Data Guard can be set up across OCI Regions Cloud backup with Oracle Cloud Storage • Low Cost • Default frequency: weekly full, daily incremental Fast Recovery Area (FRA) on Exadata for local on-disk RMAN backups
  16. 16. 16Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Access and Security • Secure Access from on-premises clients • Identity and Access Management Service with security rules • Secure Access through a Virtual Cloud Network (VCN) • Strict security list config upon creation – customer opens ports and sets access rules • InfiniBand partition per tenant for complete isolation • Databases encrypted by default • VM isolates hardware from tenant • 2 Physical Networks • Client Network – Application Connectivity • Backup Network – Separate network for DB backup traffic • Low-latency network connectivity from Compute Tier in Oracle Cloud
  17. 17. 17Copyright © 2018, Oracle and/or its affiliates. All rights reserved. REST APIs • All Database Cloud provisioning and lifecycle operations are exposed through Web Interfaces and RESTful APIs – Activate/Deactivate Service – Grow compute or storage – Manage Virtual Network and Security Lists – Manage access keys – Start/Stop Compute • Allows integration with customers’ existing automation infrastructure – ServiceNow, OpenStack, Cloud Foundry, Terraform – Create Database (RAC, Active Data Guard, PDB) – Patch Database – Clone Database – Configure IO Resource Management – Backup and Recovery
  18. 18. 18Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Provisioning
  19. 19. 19Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 19
  20. 20. 20Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 20 Enter Database Name
  21. 21. 21Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 21 Choose an Availability Domain
  22. 22. 22Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 22 Set the Shape Type to Bare Metal Machine
  23. 23. 23Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 23 Choose the Exadata Cloud Service shape you wish to use. (X6 or X7)
  24. 24. 24Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 24 Now, optionally, name your Exadata Cluster
  25. 25. 25Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 25 Choose the OCPU Core Count for your service. It can be 0 to the maximum number of OCPUs the service physically contains
  26. 26. 26Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 26 License Type lets you choose License included, our Flex model, where all options are included or BYOL where you bring your licenses from on-premises to the cloud.
  27. 27. 27Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 27 Enter or upload your public SSH key
  28. 28. 28Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 28 Choose a Storage Percentage. Pick 40% if you want the grid disks to be 40% data and 60% recovery or choose 80% if you need 80% data and 20% recovery.
  29. 29. 29Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 29 For your Network, start by choosing a VCN
  30. 30. 30Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 30 Choose a subnet for the Client Network
  31. 31. 31Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 31 And a subnet for the Backup Network
  32. 32. 32Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 32 Next, enter a hostname prefix for your service
  33. 33. 33Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 33 Start the database section by giving your database a name. For an 11gR2 database, this is the database name and with 12 and 18, this is the CDB name.
  34. 34. 34Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 34 Choose a Database Version
  35. 35. 35Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 35 If choosing Database Version 12 or 18, you can name your first PDB
  36. 36. 36Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 36 Provide a password. This password will be used for the SYS and SYSTEM users as well as your database wallet
  37. 37. 37Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 37 Pick a database workload type; either OLTP or DSS
  38. 38. 38Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 38 Optionally, you can change the character set of the database, but best practices say leave as these values.
  39. 39. 39Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 39 Now click the Launch DB System button
  40. 40. 40Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Customer References
  41. 41. 41Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Large Clothing Retailer (Phase 1) Mission Critical Manhattan and System on Exadata Cloud Service - OCI Challenges • No true DR Architecture • Multiple application systems and databases spread across many data centers • Systems not enabled for multi-node failures Results/ Benefits • Able to move to a Maximum Availability Architecture • Cost reduction • New Database Options and Features • Able to host mixed workloads on the ExaCS • Can move in multiple phases OCI VCNOCI VCN Ashburn (DR) App Tier ExaCS Phoenix App Tier ExaCS Data Guard Dynamic Routing Gateway for On Premises Traffic VCN Peering Goal: Migrate On-Premises Manhattan WMOS to OCI with MAA
  42. 42. 42Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Online Subscription Service Company(Phase 1) Consolidation and BI on Exadata Cloud Service - OCI Challenges • AWS was missing key features like DG and RAC • Database Performance was slow on RDS • RDS had data file storage limitations the we quickly being approached Results/ Benefits • Able to move to a Maximum Availability Architecture • 6x increase in performance • Can move in multiple phases • Huge cost savings OCI VCN New solution • Cognos and Informatica moved to IaaS • Multi-Tenancy for consolidation • Complete system in OCI Products • Exadata Cloud Service in OCI • IaaS in OCI • FastConnect OCI VCN Ashburn for DR/Phoenix for Test/Dev IaaS ExaCS Phoenix IaaS ExaCS Data Guard Goal: Consolidate multiple databases and move BI from AWS to Oracle
  43. 43. 43Copyright © 2018, Oracle and/or its affiliates. All rights reserved. A Multinational Retail Franchise Operator EBS (HCM) on Exadata Cloud Service – OCI-C Challenges • Find a cloud vendor who could offer performance for Mission Critical applications • Move full stack off premises and into a single cloud vendor • Adhere to MAA best practices Results/ Benefits • Able to move to a Maximum Availability Architecture • Expected Performance from ExaCS • Fully integrated into corporate systems (VPN/Active Directory) New solution • Oracle EBS in Slough and Amsterdam Data Centers • Full DR (DB and App tiers) Products • Exadata Cloud Service in OCI-C • IaaS in OCI-C • Database Backup Service Amsterdam EBS App Tier ExaCS Slough EBS App Tier ExaCS Data Guard For Databases RSYNC App Tier Site to Site VPN On Premises VPN Connection Goal: Move from legacy Data Centers into Oracle Cloud for Production and DR
  44. 44. 44Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Online Travel Agency Disaster Recovery in the Cloud- OCI Challenges • Patching Windows not Flexible • Security Challenges • No scalable solutions on premises • Multiple Partners and Vendors for single solution Results/ Benefits • Automated Patching saves on Labor Costs • Cloud Scale Growth • Security by Default helps to prevent data breaches OCI VCN New solution • DR on the ExacS in the cloud • Mid-tiers on IaaS in OCI Products • Exadata Cloud Service in OCI • IaaS in OCI • Fast Connect Phoenix IaaS ExaCS X7 On Premises IaaS Exadata X7 Data Guard Fast Connect Goal: Scalable Cloud Solution for Disaster Recovery
  45. 45. 45Copyright © 2018, Oracle and/or its affiliates. All rights reserved. Exadata Cloud Service - Summary You should now be able to • Describe the features of Exadata Cloud Service • Describe the aspects of service management in Exadata Cloud service • Provision Exadata Cloud service
  46. 46. 46Copyright © 2018, Oracle and/or its affiliates. All rights reserved. cloud.oracle.com/iaas cloud.oracle.com/tryit

×