9.4. In Action
We are ready to see the Hotel ecosystem in action; the beauty of the architecture is that we really will not see anything different per se in the runtime environment. There are some deployment issues that needed to be taken care of; however, once the connector scenario libraries are included in the service deployment and service discovery, the firewalls are completely transparent to the end service user — the traveler.
As per Figure 9.5, we see that three service engines need to be started to facilitate the interfirewall communication. Each has its own configuration file that lists what components should be started. Table 9.1 details the components started on each engine and the role played by that engine.
Since running this example, ...
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