The new Oracle GoldenGate Microservices architecture provides a lot of new functionality and opens up a lot of possibilities. Part of these possiblies is to ability to interact with Oracle GoldenGate from a REST API stand point. The framework provides so much flexability and functionality, it is hard to highlight everything it can do.
Since services are the new thing in Oracle GoldenGate, I figured I do something simple and still show you how easy it is to work with the framework.
Upon inital installation, you have to setup a max of five (5) ports that the microservices will use. We actually recommend putting Oracle GoldenGate Microservices behind a reverse proxy but that is another discussion. With these five ports, you may inadventantly select ports that are in use. So how do you fix this issue after installation?
Answer is quite simple, just change the port number.
Now I want to change the port to 16010. In order to do this I need write a JSON file. My file looks like the sample code below.
Then I need to come up with a cURL command.
curl -u oggadmin:******* -H “Content-Type: application/json” -H “Accept: application/json” -X PATCH http://localhost:16000/services/v2/deployments/Atlanta_1/services/adminsrvr -d @change_adminsrvr_port.json | python -mjson.tool
The cURL command is going to run the JSON document against my ServiceManager for deployment Atlanta_1, then restart the Administration Service. Figures 2 and , shows you the end result and that the Administration Service is still up and running.
There you have it, a simple way via REST to change port numbers for Oracle GoldenGate 12c Microservices.
Current Oracle Certs
I’m Bobby Curtis and I’m just your normal average guy who has been working in the technology field for awhile (started when I was 18 with the US Army). The goal of this blog has changed a bit over the years. Initially, it was a general blog where I wrote thoughts down. Then it changed to focus on the Oracle Database, Oracle Enterprise Manager, and eventually Oracle GoldenGate.
If you want to follow me on a more timely manner, I can be followed on twitter at @dbasolved or on LinkedIn under “Bobby Curtis MBA”.