CLOUDS-Pi: A Low-Cost Raspberry-Pi based Data Center for Software-Defined-Networking in Clouds
نویسندگان
چکیده
Software Defined Networking (SDN) is rapidly transforming the networking ecosystem of cloud computing data centers. However, replicating SDN-enabled cloud infrastructures to conduct practical research in this domain requires a great deal of effort and capital expenditure. In this paper, we present the architecture of theCLOUDS-Pi, a testbed for conducting research on SDNenabled cloud computing. As part of it, Open vSwitch (OVS) is integrated with Raspberry-Pis, low-cost Linux-based computers, to build up a network of OpenFlow switches. We provide two use cases and perform validation and performance evaluation for our system. We also discuss benefits and limitations of our platform in particular and SDN in general.
منابع مشابه
CLOUDS-Pi: A Low-Cost Raspberry-Pi based Testbed for Software-Defined-Networking in Clouds
Software Defined Networking (SDN) is rapidly transforming the networking ecosystem of cloud computing data centers. However, replicating SDN-enabled cloud infrastructures to conduct practical research in this domain requires a great deal of effort and capital expenditure. In this paper, we present the architecture of the CLOUDS-Pi, a testbed for conducting research on SDN-enabled cloud computin...
متن کاملCLOUDS-Pi: A Low-Cost Raspberry-Pi based Testbed for Software-Defined-Networking in Cloud Data Centers
Software Defined Networking (SDN) is rapidly transforming the networking ecosystem of cloud computing data centers. However, replicating SDN-enabled cloud infrastructures to conduct practical research in this domain requires a great deal of effort and capital expenditure. In this paper, we present the CLOUDS-Pi platform, a testbed for conducting research on SDN-enabled cloud computing. As part ...
متن کاملIntra-Minute Cloud Passing Forecasting Based on a Low Cost IoT Sensor—A Solution for Smoothing the Output Power of PV Power Plants
Clouds moving at a high speed in front of the Sun can cause step changes in the output power of photovoltaic (PV) power plants, which can lead to voltage fluctuations and stability problems in the connected electricity networks. These effects can be reduced effectively by proper short-term cloud passing forecasting and suitable PV power plant output power control. This paper proposes a low-cost...
متن کاملA multi-frame graph matching algorithm for low-bandwidth RGB-D SLAM
This paper presents a novel multi-frame graph matching algorithm for reliable partial alignments among point clouds. We use this algorithm to stitch frames for 3D environment reconstruction. The idea is to utilize both descriptor similarity and mutual spatial coherency of features existed in multiple frames to match these frames. The proposed multi-frame matching algorithm can extract coarse co...
متن کامل3D Detection of Power-Transmission Lines in Point Clouds Using Random Forest Method
Inspection of power transmission lines using classic experts based methods suffers from disadvantages such as highel level of time and money consumption. Advent of UAVs and their application in aerial data gathering help to decrease the time and cost promenantly. The purpose of this research is to present an efficient automated method for inspection of power transmission lines based on point c...
متن کامل