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  • Oracle® Cloud Migrating Oracle GoldenGate Cloud Service to Oracle Cloud Marketplace - Classic Architecture

    F19441-03 September 2019

  • Oracle Cloud Migrating Oracle GoldenGate Cloud Service to Oracle Cloud Marketplace - Classic Architecture,

    F19441-03

    Copyright © 2019, Oracle and/or its affiliates. All rights reserved.

    Primary Author: Oracle Corporation

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  • Contents

    1 Learn About Migrating to Oracle Cloud Marketplace About Oracle Cloud Marketplace 1-1

    Why Migrate to Oracle Cloud Marketplace 1-1

    About the Migration Scope 1-2

    About the Migration Task Flow 1-2

    2 Prepare to Migrate Oracle GoldenGate Cloud Instances to Oracle Cloud Marketplace

    About Downtime Requirements 2-1

    Select Oracle Cloud Marketplace Shapes 2-1

    Deploy Oracle GoldenGate 19c on Oracle Cloud Marketplace 2-2

    Configure Oracle GoldenGate 19c On Oracle Cloud Marketplace 2-2

    Perform Pre-Migration Tasks 2-2

    3 Migrate an Oracle GoldenGate Cloud Instance to Oracle Cloud Marketplace

    Stop Oracle GoldenGate Processes 3-1

    Stop the Integrated Extract 3-1

    Stop the Extract Data Pump 3-2

    Stop the Integrated Replicat 3-2

    Copy Oracle GoldenGate Configurations 3-3

    Copy the GLOBALS File 3-6

    Copy the Login Credentials 3-6

    Copy the Integrated Extract 3-7

    Copy the Integrated Replicat 3-8

    Copy the Extract Data Pump 3-8

    Copy the Checkpoint File 3-9

    Copy the Trail File 3-10

    Start the GoldenGate Processes 3-10

    Start the Integrated Extract 3-10

    Start the Extract Data Pump 3-10

    iii

  • Alter Replicat 3-11

    Start the Integrated Replicat 3-12

    4 Complete Post-Migration Tasks Test the Migrated GoldenGate Instance 4-1

    Clean Up Resources in Oracle Cloud Infrastructure Classic 4-1

    iv

  • 1 Learn About Migrating to Oracle Cloud Marketplace

    Learn about the advantages of using Oracle GoldenGate in Oracle Cloud Marketplace, and get an overview of the procedure for migrating your Oracle GoldenGate Cloud Service classic instances to Oracle Cloud Marketplace.

    Topics:

    • About Oracle Cloud Marketplace

    • Why Migrate to Oracle Cloud Marketplace

    • About the Migration Scope

    • About the Migration Task Flow

    About Oracle Cloud Marketplace Oracle Cloud Marketplace is an online store—a one-stop shop—selling hundreds of business apps and professional services that complement your existing Oracle Cloud implementation.

    Oracle Cloud Marketplace:

    • Offers a large collection of trusted and innovative apps in many business categories, including marketing, sales, customer service, social, and talent management.

    Like add-on or plug-in software, these apps provide enhanced functions or customizations for your existing Oracle Cloud implementation.

    • Offers an assortment of services, such as consulting, implementation, integration, and training, to help you transition to the cloud and improve the successful operation of your company.

    Why Migrate to Oracle Cloud Marketplace Oracle encourages you to migrate your existing cloud resources from Oracle Cloud Infrastructure Classic regions. You gain several advantages by doing so.

    In Oracle Cloud, you provision resources in specific regions, which are localized to geographic locations. Certain regions support the Oracle Cloud Infrastructure platform.

    Oracle Cloud Infrastructure is Oracle's modern cloud platform that's based on the latest cloud technologies and standards. It provides more consistent performance and better features at lower costs. Oracle continues to invest in Oracle Cloud Infrastructure, including the addition of new regions, services, and features. See Data Regions for Platform and Infrastructure Services.

    1-1

    https://cloud.oracle.com/data-regions https://cloud.oracle.com/data-regions

  • Oracle GoldenGate on Oracle Cloud Marketplace simplifies the tasks of upgrading software versions or applying bundle patches.

    About the Migration Scope Use this guide to migrate your Oracle GoldenGate Cloud Service classic instances to Oracle Cloud Marketplace running Oracle GoldenGate 19c Microservices and Classic.

    The migration steps are tested and verified for Oracle GoldenGate for Oracle Classic Architecture. All Oracle GoldenGate Cloud supported Oracle GoldenGate installations (Oracle GoldenGate for Big Data, Oracle GoldenGate for MySQL, and Oracle GoldenGate for DB2 zOS) are not yet part of the migration scope. The support to migrate heterogeneous databases will be added soon. You can continue using the Migrating Oracle GoldenGate Cloud Classic Instances to Oracle Cloud Infrastructure guide for heterogeneous databases.

    The scope of the migration is to move the replication configurations and its functionalities only. Oracle GoldenGate Cloud Control functionalities will not be migrated nor available in the new instances.

    Oracle GoldenGate Monitoring in the Oracle Cloud Infrastructure instances can be done using Oracle Enterprise Manager plugin for Oracle GoldenGate. See How do I Monitor Processes in Oracle GoldenGate Enterprise Manager Plug-in User Guide.

    If you are using Oracle Database Cloud Service Classic as a source or target database for replication, Oracle recommends that you migrate your Oracle Database Cloud Service Classic to Oracle Database on Oracle Cloud Infrastructure. For the steps to migrate your Oracle Database Cloud Service Classic to Oracle Database on Oracle Cloud Infrastructure, see Select a Method to Migrate Database Instances.

    About the Migration Task Flow Get an overview of the task that you need to perform to migrate your existing Oracle GoldenGate Cloud classic instances to Oracle GoldenGate on Oracle Cloud Marketplace.

    Oracle GoldenGate on Oracle Cloud Marketplace contains two images: GoldenGate for Oracle 19c Classic and GoldenGate for Oracle 19c Microservices. Oracle GoldenGate Cloud Service instance contains GoldenGate for Oracle Classic and Microservices instances. We recommend to migrate your Oracle GoldenGate Cloud Service classic instances to Oracle GoldenGate 19c Classic on Oracle Cloud Marketplace. To migrate Oracle GoldenGate Cloud Service microservices instance to GoldenGate 19c Microservices on Oracle Cloud

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