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diff --git a/src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc b/src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc new file mode 100644 index 000000000..63608b836 --- /dev/null +++ b/src/site-docs/adoc/fragments/apex-intro/upee-deployment.adoc @@ -0,0 +1,44 @@ +// +// ============LICENSE_START======================================================= +// Copyright (C) 2016-2018 Ericsson. All rights reserved. +// ================================================================================ +// This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE +// Full license text at https://creativecommons.org/licenses/by/4.0/legalcode +// +// SPDX-License-Identifier: CC-BY-4.0 +// ============LICENSE_END========================================================= +// +// @author Sven van der Meer (sven.van.der.meer@ericsson.com) +// + +== Flexible Deployment + +APEX can be deployed in various ways. +The following figure shows a few of these deployment options. +Engine and (policy) executors are named UPe (universal policy engine, APEX engine) and UPx (universal policy executor, the APEX internal state machine executor). + +.APEX Deployment Options +image::apex-intro/UpeeDeploymentOptions.png[APEX Deployment Options] + +[loweralpha] +. For an interface or class + * Either UPx or UPe as association +. For an application + * UPx as object for single policies + * UPe as object for multiple policies +. For a component (as service) + * UPe as service for requests + * UPec as service for requests +. As a service (PolaS) + * One or more UPe with service i/f + * One or more Upec/UPec with service i/f + * One or more Upec/UPec with service i/f +. In a control loop + * UPe as decision making part + * UPec as decision making part +. On cloud compute nodes + * Nodes with only UPe or Upec + * Nodes with any combination of UPe, UPec +. A cloud example + * Left: 2 UPec managing several UPe on different cloud nodes + * Right: 2 large UPec with different UPe/UPec deployments |