de.tum.ei.lkn.eces:tenant-manager

Tenant manager module introducing tenant, VM, and flow concepts on top of the routing library of the ECES framework

License	The Apache License, Version 2.0
Categories	Ant Build Tools
GroupId	de.tum.ei.lkn.eces
ArtifactId	tenant-manager
Last Version	1.0.18
Release Date	Jan 9, 2021
Type	jar
Description	Tenant manager module introducing tenant, VM, and flow concepts on top of the routing library of the ECES framework
Project URL	https://github.com/AmoVanB/eces-tenant-manager
Source Code Management	http://github.com/amovanb/eces-tenant-manager/tree/master

Download tenant-manager

Filename	Size
tenant-manager-1.0.18.pom
tenant-manager-1.0.18.jar	39 KB
tenant-manager-1.0.18-tests.jar	9 KB
tenant-manager-1.0.18-sources.jar	22 KB
tenant-manager-1.0.18-javadoc.jar	202 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/de.tum.ei.lkn.eces/tenant-manager/ -->
<dependency>
    <groupId>de.tum.ei.lkn.eces</groupId>
    <artifactId>tenant-manager</artifactId>
    <version>1.0.18</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/de.tum.ei.lkn.eces/tenant-manager/
implementation 'de.tum.ei.lkn.eces:tenant-manager:1.0.18'

Gradle Kotlin

// https://jarcasting.com/artifacts/de.tum.ei.lkn.eces/tenant-manager/
implementation ("de.tum.ei.lkn.eces:tenant-manager:1.0.18")

Apache Buildr

'de.tum.ei.lkn.eces:tenant-manager:jar:1.0.18'

Apache Ivy

<dependency org="de.tum.ei.lkn.eces" name="tenant-manager" rev="1.0.18">
  <artifact name="tenant-manager" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='de.tum.ei.lkn.eces', module='tenant-manager', version='1.0.18')
)

Scala SBT

libraryDependencies += "de.tum.ei.lkn.eces" % "tenant-manager" % "1.0.18"

Leiningen

[de.tum.ei.lkn.eces/tenant-manager "1.0.18"]

Dependencies

compile (8)

Group / Artifact	Type	Version
de.tum.ei.lkn.eces : core	jar	2.0.3
de.tum.ei.lkn.eces : routing	jar	2.0.4
de.tum.ei.lkn.eces : dnm	jar	2.0.2
de.tum.ei.lkn.eces : network	jar	2.0.1
de.tum.ei.lkn.eces : topologies	jar	2.0.5
de.tum.ei.lkn.eces : master-pom-commons	jar	1.0.21
org.aeonbits.owner : owner	jar	1.0.10
log4j : log4j	jar	1.2.17

test (3)

Group / Artifact	Type	Version
de.tum.ei.lkn.eces : core	test-jar	2.0.3
de.tum.ei.lkn.eces : master-pom-commons	test-jar	1.0.21
junit : junit	jar	4.13.1

Project Modules

There are no modules declared in this project.

Tenant Manager

This project implements a tenant manager module on top of the routing library of the ECES framework.

The module introduces the concepts of Tenant, Virtual Machine, and Flow. The project uses the DNM library to enable the embedding of flows with strict delay guarantees in a communication network.

This project contains the reference implementation (in TenantManagerSystem.createFlow()) of the rerouting logic of Chameleon originally published in (Sec. 3.4 and 4.1.3):

• Amaury Van Bemten, Nemanja Ðerić, Amir Varasteh, Stefan Schmid, Carmen Mas-Machuca, Andreas Blenk, and Wolfgang Kellerer. "Chameleon: Predictable Latency and High Utilization with Queue-Aware and Adaptive Source Routing." ACM CoNEXT, 2020. The implementation uses this strategy for embedding a flow.

Usage

The project can be downloaded from maven central using:

<dependency>
  <groupId>de.tum.ei.lkn.eces</groupId>
  <artifactId>tenant-manager</artifactId>
  <version>X.Y.Z</version>
</dependency>

Examples

tenant = tenantManagerSystem.createTenant("first tenant");
host1 = networkingSystem.createHost(network, "host1");
host2 = networkingSystem.createHost(network, "host2");
vm1 = tenantManagerSystem.createVirtualMachine(tenant, "vm1");
vm2 = tenantManagerSystem.createVirtualMachine(tenant, "vm2");
tenantManagerSystem.createFlow("flow #1", vm1, vm2, InetAddress.getByName("0.0.0.1"), InetAddress.getByName("0.0.0.1"), 10, 15, 10, 20, 5, 1);

See tests for other simple examples.

See other ECES repositories using this library (e.g., the NBI) for more detailed/advanced examples.

Versions

Version
1.0.18 Jan 9, 2021