To add a Replicat for Kafka in
Oracle GoldenGate 23ai:
In the OCI GoldenGate deployment console, on the Administration Service Home page, click Add Replicat (plus icon).
In the Add Replicat panel, on the Replicat Information page, complete the
fields as needed, and then click Next:
Select a Replicat
Type:
Classic Replicat
Coordinated Replicat
Enter a Process Name, no more than 5 characters
long.
Enter a Description, to help distinguish this
process from others.
On the Replicat Options page, complete
the fields as needed, and then click Next:
Replicat Trail:
Enter a Name.
Enter a Subdirectory, if you expect the Trail
file to be in a location other than the default.
Select an Encryption profile. If an
encryption profile wasn't created, the Local Wallet is selected by default.
For Begin, select the starting point for data
processing:
Position in Log (default)
Now
Custom Time
Trail Position:
Enter the Sequence Number.
Enter the RBA Offset.
Select your Target from the dropdown.
Note:
Depending on your target
selection, you may have additional options to such as Streaming, Stage and
Merge, and Staging locations.
Target Credentials:
Select a Domain.
Select an Alias within the specified
Domain.
Select a Checkpoint
Table. Leave the default selection or select the Checkpoint table you created for the target deployment.
Select the Max Threads Number (Coordinated
Replicats only).
On the Managed Options page, complete the optional fields as
needed, and then click Next:
Select a Profile Name, if one is available.
Enable Critical to deployment health.
Enable and configure Auto Start settings.
On the Parameter File page, you can add parameters to further
configure your Replicat. For example:
table source.table1;
If using Coordinated Replicat,
add TARGETDB LIBFILE libggjava.so SET
property=/u02/Deployment/etc/conf/ogg/your_replicat_name.properties to the
parameters file.
Note:
GoldenGate uses Greenwich Mean Time (GMT) by default. Use SETENV to
override the default setting for this Replicat process. This change doesn't apply to deployments. For example:
setenv (TZ="US/Eastern")
setenv (TZ="GMT+5")
On the Properties File page, review the
properties and ensure that you set values for each property marked as
#TODO, as needed.
For example,
forgg.handler.kafkahandler.topicMappingTemplate=, enter
the stream name.
Click Create and Run. If you click
Create, then you can manually start the Replicat later from the Administration Service Home page.
Add a Replicat
(21c)
To add a Replicat for an Apache Kafka target in Oracle GoldenGate
21c:
In the OCI GoldenGate deployment console, on the Administration Service Overview page,
click Add Replicat (plus icon).
On the Add Replicat page, select a Replicat type, and then click
Next.
The types of Replicats are:
Classic Replicat
Coordinated Replicat
On the Replicat Options page, complete the following fields, and then click
Next:
For Process Name, enter a name for the Replicat
process.
(Optional) For Description, enter a short
description to distinguish this process from others.
For Trail Name, enter two-character trail
name.
For Target, select Kafka
from the dropdown.
For Available aliases for OCI, select the Kafka
connection.
On the Parameter File page, add and configure Replicat parameters as needed,
and then click Next.
Note:
GoldenGate uses Greenwich Mean Time (GMT) by default. Use SETENV to
override the default setting. For
example:
On the Properties File page, for
gg.handler.kafkahandler.topicMappingTemplate=, enter the
stream name.
Click Add and Run.
You're returned to the Administration Service Overview page where you can
monitor the status of the Replicat process. Click the process name to view its details
and access reports.