Migrating Oracle GoldenGate Cloud Service
to Oracle Cloud Marketplace - Classic
Oracle Cloud Migrating Oracle GoldenGate Cloud Service to Oracle Cloud Marketplace - Classic
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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
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
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
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
Learn About Migrating to Oracle Cloud
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.
• 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
Oracle Cloud Marketplace:
• Offers a large collection of trusted and innovative apps in many business
categories, including marketing, sales, customer service, social, and talent
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.
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
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