For high-availability applications or scalability, you can configure multiple gateways. You can then run the Docker container or Java application on multiple servers.
When multiple gateways are configured, PingOne maintains a list of the active gateways and uses a round robin algorithm to route the request to the first available gateway instance. If a gateway is not available, it is excluded from the list of active gateways.
You can set up one PingOne logical gateway with one gateway credential, with multiple physical gateways that share the same credential. If needed, you can remove the credential from the logical gateway to stop all gateway traffic.