Abstract
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 small-scale cloud data center for doing research on software-defined clouds. As part of it, Open vSwitch (OVS) is integrated with Raspberry-Pis, low-cost embedded computers, to build up a network of OpenFlow switches. We provide two use cases and perform validation and performance evaluation. We also discuss benefits and limitations of CLOUDS-Pi in particular and SDN in general.
| Original language | English |
|---|---|
| Pages (from-to) | 81-91 |
| Number of pages | 11 |
| Journal | IEEE Cloud Computing |
| Volume | 5 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 31 Oct 2018 |
Keywords
- Cloud computing
- Data Center Networks
- OpenDaylight
- OpenStack
- Raspberry Pi
- Software Defined Networking (SDN)
- Software-Defined Cloud Computing
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