Runtime View

Table of Contents

1. Overview

Overview of the usage of the kp-users by other SCS and their users.
Figure 1. Overview of the usage of the kp-users by other SCS and their users.
1 At system startup the SCS subscribe to the user management topics on the message broker.
2 The user accesses the other-scs with a HTTP request.
3 The process gets handled by the ingress controller which forwards the request to the service.
4 The service load "balances" the request to one of the pods (there is only one).
5 The handling is done in parallel of serving the request.
5a: The pod sends the login event to the broker.
5b: The broker load balances the request to one of the broker pods.
5c: the event is sent to all subscribers of the topic.
6 The pod send the content with a transclude to kp-users to the user (via ingress).
7 The user gets the content with the transclude.
8 The user requests the transclude from the kp-users SCS.
9 The request is handled by the ingress controller which forwards the request to the service.
10 The service load balances the request to one of the pods.
11 The pod serves the transcluded content.
12 The ingress controller returns the transcluded content to the user.