Microgateway and firewall of private cloud
Do you have any guide/tutorial on setting up or bypassing firewalls for microgateways in a private cloud environment?
Trying to reach out an internal service and receiving service unavailable error(code 503). On Trace it indicates an issue with Northbound connection.
First, make an obvious test , try to login to the server hosting the microgateway and make a curl request to the same service.
- Does it succeed? It's not a network issue
- Does it fail? It may be a network issue
- Are you sure the service you are trying to hit is running?
You need to request your Network Team to trace the request the request at a TCP level and see who is dropping the packet. If it is s indeed a firewall issue, they will need to open the firewall port for the source-destination combination. It's not a problem you can solve as a developer.
