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A RESTful API for controlling dynamic streaming topologies

Masiar Babazadeh, Cesare Pautasso
2014 Proceedings of the 23rd International Conference on World Wide Web - WWW '14 Companion  
In this paper we present a REST API to control dynamic heterogeneous streaming applications.  ...  A dynamic heterogeneous streaming application should support load balancing and fault tolerance while being capable of adapting and rearranging topologies to user needs at runtime.  ...  We are grateful for the invaluable feedback of the anonymous reviewers.  ... 
doi:10.1145/2567948.2579223 dblp:conf/www/BabazadehP14 fatcat:2exdmrwfwzewvo4555abxwxyjm

SDN enabled QoS provision for online streaming services in residential ISP networks

Irena Trajkovska, Philipp Aeschlimann, Christof Marti, Thomas Michael Bohnert, Joaquin Salvachua
2014 2014 IEEE International Conference on Consumer Electronics - Taiwan  
The QoS control APIs were tested on SDN based simulation environment.  ...  To verify the feasibility of the service in the context of quality of service, we offer to the providers of online streaming services (in some cases the ISPs themselves), APIs to control and validate the  ...  Yet a global coordination and control interface across multiple SDN domains is about to come. III. APIS FOR QOS MANAGEMENT We propose QoS control APIs for residential SDN networks.  ... 
doi:10.1109/icce-tw.2014.6904089 fatcat:bt32j7r45fbalcfbhcjcjlyple

Liquid Stream Processing Across Web Browsers and Web Servers [chapter]

Masiar Babazadeh, Andrea Gallidabino, Cesare Pautasso
2015 Lecture Notes in Computer Science  
In this paper we present the decentralized control approach followed by the Web Liquid Streams (WLS) framework, a novel framework for streaming applications running on Web browsers, Web servers and smart  ...  The recently proposed API definition WebRTC introduced peer-to-peer real time communication between Web browsers, allowing streaming systems to be deployed on browsers in addition to traditional server-side  ...  D-Stream features a reconfiguration-style recovery for faults, which was inspirational for our controller; nonetheless, the D-Streams topology cannot be changed and adapted to the workload at runtime.  ... 
doi:10.1007/978-3-319-19890-3_3 fatcat:cvi2m77mwvg57e7esjyrbu7gxu

Multi-tenant Pub/Sub Processing for Real-Time Data Streams [chapter]

Álvaro Villalba, David Carrera
2018 Lecture Notes in Computer Science  
This paper introduces a runtime to dynamically construct data stream processing topologies based on user-supplied code.  ...  These dynamic topologies are built on-the-fly using a data subscription model defined by the applications that consume data. Each user-defined processing unit is called a Service Object.  ...  In this section we describe in more detail the main properties of each component of the ServIoTicy architecture. 1) Web Tier: The Web Tier for the REST API is composed of a Servlets Container and a REST  ... 
doi:10.1007/978-3-030-10549-5_20 fatcat:ehpilo6aqzh5phqqyutvgrjgpa

Emulating Software Defined Network Using Mininet and OpenDaylight Controller Hosted on Amazon Web Services Cloud Platform to Demonstrate a Realistic Programmable Network

Lindinkosi L. Zulu, Kingsley A. Ogudo, Patrice O. Umenne
2018 2018 International Conference on Intelligent and Innovative Computing Applications (ICONIC)  
The OpenDaylight controller was hosted on the Amazon Web Services elastic computing node. This controller is used as a control plane device for the switch within Mininet.  ...  In this paper, a Software Defined Network was created in Mininet using python script.  ...  API makes it easier to develop a program by providing all the building blocks. One of the commonly used API in the field of networking is REST API.  ... 
doi:10.1109/iconic.2018.8601254 fatcat:e2ibgel2yjahpot2dbbx6mvq4y

Towards seamless application delivery using software defined exchanges

Divyashri Bhat, Niky Riga, Michael Zink
2014 2014 26th International Teletraffic Congress (ITC)  
MongoDB also provides REST interface APIs for convenience [8] .  ...  Studies by several researchers presented in Section 2.3 have shown that separation of the control plane from the data plane in SDN opens up a plethora of possibilities for dynamic control of video streaming  ... 
doi:10.1109/itc.2014.6932971 dblp:conf/teletraffic/BhatRZ14 fatcat:sfh4nlqcmzg6tot4qjcnij2l74

SNAG: SDN-managed Network Architecture for GridFTP Transfers

Deepak Nadig, Zhe Zhang, Byrav Ramamurthy, Brian Bockelman, Garhan Attebury, David Swanson
2017 Figshare  
This problem is addressed through the deployment of a production SDN with a focus on integrating network resource management for large-scale GridFTP data transfers.  ...  The Holland Computing Center (HCC) at the University of Nebraska-Lincoln (UNL) supports scientists studying large datasets, and has identified a need for flexibility in network management and security,  ...  [10] developed a SDN solution to dynamically determine multiple available paths for a GridFTP file transfer and assign each of the multiple TCP streams for a specific file transfer to different routes  ... 
doi:10.6084/m9.figshare.5195641.v1 fatcat:cbikvxy3ubadthhruwlimwmgka

Generalized software defined network platform for Radio Access Networks

Aravinthan Gopalasingham, Laurent Roullet, Nessrine Trabelsi, Chung Shue Chen, Abdelkrim Hebbar, Erick Bizouarn
2016 2016 13th IEEE Annual Consumer Communications & Networking Conference (CCNC)  
However, it has yet to happen for wireless networks since there is a lack of practical solutions for migrating Radio Access Networks (RAN) to software defined wireless networks.  ...  Here, we design a wireless SDN controller based on OpenDayLight (ODL). We show how our framework can support typical use case and Self-Optimized Network algorithm.  ...  ACKNOWLEDGEMENT The research leading to these results has received funding from European Unions 7th Framework Programme under grant no. 318115, Connectivity management for eneRgy Optimised Wireless Dense  ... 
doi:10.1109/ccnc.2016.7444851 dblp:conf/ccnc/GopalasinghamRT16 fatcat:bqx5qedirfc2vcatl2emwvcjf4

Sdn-Enabled Application-Aware Networking For Datacenter Networks

Muzzamil Aziz, Amirreza FazelyH., Giada Landi, Domenico Gallico, Kostas Christodoulopoulos, Philipp Wieder
2017 Zenodo  
This paper presents the control plane architecture of a Datacentre network (DCN) and its operational services being developed for NEPHELEs optical network infrastructure.  ...  Software-Defined Networking (SDN) is a networking paradigm that decouples the control plane of a network from its forwarding plane and offers programmability of the data plane devices to manage and control  ...  APPLICATION AFFINITY SERVICE REST APIS • NEPHELE DCN Topology Manager: provides a read- only service to query the current topology of the DCN, in terms of nodes, ports and links, together with their up-to-date  ... 
doi:10.5281/zenodo.290563 fatcat:u5t2bae6urbj3f2utflc7jqpjm

On software-defined networking and the design of SDN controllers

Doan B. Hoang, Minh Pham
2015 2015 6th International Conference on the Network of the Future (NOF)  
This paper discusses and exposes the details of the design of a common SDN controller based on our study of many controllers.  ...  Software-Defined Networking (SDN) has emerged as a networking paradigm that can remove the limitations of current network infrastructures by separating the control plane from the data forwarding plane.  ...  The NBI is provided as REST API, REST-CONF and Java API. Security is added to its Lithium release in June 2015.  ... 
doi:10.1109/nof.2015.7333307 dblp:conf/nof/HoangP15 fatcat:vm47gnwpeffslnimxnx7srnq24

SDN On BLE: Controlling Resource Constrained Mesh Networks [article]

Yuri Murillo, Alessandro Chiumento, Brecht Reynders, Sofie Pollin
2019 arXiv   pre-print
Additionally, the low-power nature of IoT communication standards does not usually allow for physically separated control and data channels, which is a basic requirement for real-time network slicing.  ...  The proposed BLE mesh structure is able to use different protocols for different services, ensuring a clear separation between control and data channels while still being sent over the wireless medium.  ...  The three functionalities developed for the Control Plane are described: the Topology Builder, the Anomaly Detector and the Dynamic Node Controller.  ... 
arXiv:1902.02233v1 fatcat:uhrzbvngubdfhdydjdmetsevrm

Network Programmability and Automation in Optical Networks

Ricard Vilalta, Ramon Casellas, Ricardo Martínez, Raül Muñoz
2019 Zenodo  
Later, protocols for control and monitoring are presented. Moreover, common standards data models are discussed.  ...  Finally, an evaluation of the di erent presented protocols and data models is provided, which includes recommendations for their selection and deployment.  ...  Network Topology functionality requires, at a minimum, that the interface exports the context, which is the scope of control, interaction and naming that a particular T-API provider (SDN controller) or  ... 
doi:10.5281/zenodo.3524322 fatcat:xwfxej2ryngk3bxegkpr7r2sfy

A novel P2P and cloud computing hybrid architecture for multimedia streaming with QoS cost functions

Irena Trajkovska, Joaquin Salvachua Rodriguez, Alberto Mozo Velasco
2010 Proceedings of the international conference on Multimedia - MM '10  
In order to take advantage of the cloud paradigm and make multimedia streaming more efñcient, we introduce APIs in the cloud, containing buildin functions for automatic QoS calculation, which permits negotiating  ...  In this paper we propose joining peer-to-peer and cloud computing into new architectural realization of a distributed cloud computing network for multimedia streaming, in a both centralized and peer-to-peer  ...  At the same time we offered QoS API functions implemented in a web service of the cloud streaming service provider.  ... 
doi:10.1145/1873951.1874193 dblp:conf/mm/TrajkovskaRV10 fatcat:g624mzu5izbhpjmfb2t7uuhc7a

FLIP:FLexible IoT Path Programming Framework for Large-scale IoT [article]

Shahzad, Eun-Sung Jung
2019 arXiv   pre-print
This paper proposes FLIP- FLexible IoT Path Programming Framework for Large-scale IoT.  ...  There are three applications running on top of the SDN controller for this. • OpenFlow control application (ofctl rest): provides REST APIs for retrieving and updating the switch statistics. • The topology  ...  discovery application (rest topology): provides REST APIs for discovering hosts, links, and switches in the network. • Controller basic application (routing ryu): sends traffic to the controller when  ... 
arXiv:1910.08232v1 fatcat:5horhfrk7fghrkkrqwju6vllu4

CB-Manager and LCP: enhance the Security Cloud with the Programmability

Alessandro Carrega, Matteo Repetto
2021 Zenodo  
The CB-Manager function implements a REST API that provides a uniform access interface to multiple components and the information stored in the CB's database: (i) detection and monitoring agents deployed  ...  It is designed to support multiple configuration methods (through configuration file, command line, REST API) but to remain unaware [...]  ...  of the REST APIs for interacting with the LCP (Westbound); ■ consumer of Elasticsearch API for querying and retrieving objects in the datastore (Southbound).  ... 
doi:10.5281/zenodo.5156075 fatcat:3ytswvls7zebfojjps6r3u72t4
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