B Connecting Oracle GoldenGate Classic Architecture to Microservices Architecture
Oracle GoldenGate Classic Architecture uses the data pump Extract in Admin Client and GGSCI to connect to Microservices Architecture.
Follow these steps for establishing a connection between a non-secure Microservices Architecture deployment and Classic Architecture:
- Create a data pump Extract
-
Note:
To perform this task, an existing data pump Extract must be running in Classic Architecture.-
Log in to Admin Client or GGSCI.
-
Add a data pump Extract using the command:
ADD EXTRACT dp_name, EXTTRAILSOURCE ./dirdat/aa
This example uses,
dp_name
as the name of the data pump Extract. -
Add the remote trail to the data pump Extract using the command:
ADD RMTTRAIL ab, EXTRACT dp_name, MEGABYTES 500
-
Edit the parameter file for the data pump Extract using the command:
EDIT PARAMS dp_name
Here’s an example of the data pump Extract parameter file:
EXTRACT dp_name RMTHOST hostname/IP address, PORT receiver service port RMTTRAIL ab PASSTHRU TABLE pdb.schema.table;
-
- Start the data pump Extract
-
Use the following command to start the data pump Extract
dp_name
:START EXTRACT dp_name
Once the data pump Extract has started, the Receiver Server establishes a path and begins reading the remote trail file. The remote trail file appears in the
$OGG_VAR_HOME/lib/data
of the associated deployment running the Receiver Server.