SDN digest - ืฉื™ืฉื” ืืžื•ืœื˜ื•ืจื™ื ื‘ืงื•ื“ ืคืชื•ื—

ื‘ืคืขื ื”ืื—ืจื•ื ื” ืฉืขืฉื™ื ื• ืžื‘ื—ืจ ืฉืœ ื‘ืงืจื™ SDN ื‘ืงื•ื“ ืคืชื•ื—. ื›ื™ื•ื, ืืžื•ืœื˜ื•ืจื™ ืจืฉืช SDN ื‘ืงื•ื“ ืคืชื•ื— ื”ื ื”ื‘ืื™ื. ืื ื• ืžื–ืžื™ื ื™ื ืืช ื›ืœ ืžื™ ืฉืžืขื•ื ื™ื™ืŸ ื‘ื›ืš ืžืชื—ืช ืœื—ืชื•ืœ.

SDN digest - ืฉื™ืฉื” ืืžื•ืœื˜ื•ืจื™ื ื‘ืงื•ื“ ืคืชื•ื—/flickr/ ื“ื ื™ืก ื•ืืŸ Zuijlekom / CC

ืžื™ื ื™ื ื˜

ื”ื›ืœื™ ืžืืคืฉืจ ืœื”ื’ื“ื™ืจ ืจืฉืช ืžื ื•ื”ืœืช ืชื•ื›ื ื” ืขืœ ืžื—ืฉื‘ ืื—ื“ (ื•ื™ืจื˜ื•ืืœื™ ืื• ืคื™ื–ื™). ืคืฉื•ื˜ ื”ื–ืŸ ืืช ื”ืคืงื•ื“ื”: $ sudo mn. ืœื“ื‘ืจื™ ื”ืžืคืชื—ื™ื, ืžื™ื ื™ื ื˜ ืžืชืื™ืžื” ื”ื™ื˜ื‘ ืœืคืจื™ืกืช ืกื‘ื™ื‘ื•ืช ื‘ื“ื™ืงื”.

ืœื“ื•ื’ืžื”, ืžื•ืจื™ื ื‘ืกื˜ื ืคื•ืจื“ (ืฉื ืคื•ืชื—ื” ืžื™ื ื™ื ื˜) ืžืฉืชืžืฉื™ื ื‘ื›ืœื™ ื”ืฉื™ืจื•ืช ื‘ืžื”ืœืš ืฉื™ืขื•ืจื™ื ืžืขืฉื™ื™ื ื‘ืื•ื ื™ื‘ืจืกื™ื˜ื”. ื–ื” ืขื•ื–ืจ ืœื”ื˜ืžื™ืข ืžื™ื•ืžื ื•ื™ื•ืช ื ื˜ื•ื•ืจืงื™ื ื’ ืœืชืœืžื™ื“ื™ื. ื ื™ืชืŸ ืœืžืฆื•ื ื—ืœืง ืžื”ืžืฉื™ืžื•ืช ื•ื”ื”ื“ื’ืžื•ืช ื‘ืžืื’ืจ ื‘-GitHub.

Mininet ืžืชืื™ืžื” ื’ื ืœื‘ื“ื™ืงืช ื˜ื•ืคื•ืœื•ื’ื™ื•ืช SDN ืžื•ืชืืžื•ืช ืื™ืฉื™ืช. ื”ืจืฉืช ื”ื•ื™ืจื˜ื•ืืœื™ืช ื ืคืจืกืช ืขื ื›ืœ ื”ืžืชื’ื™ื, ื”ื‘ืงืจื™ื ื•ื”ืžืืจื—ื™ื, ื•ืื– ื”ื‘ื™ืฆื•ืขื™ื ืฉืœื” ื ื‘ื“ืงื™ื ื‘ืืžืฆืขื•ืช ืกืงืจื™ืคื˜ื™ื ืฉืœ Python. ืœืื—ืจ ืžื›ืŸ ื”ื”ื’ื“ืจื•ืช ืžื•ืขื‘ืจื•ืช ืžืžื™ื ื™ื ื˜ ืœืจืฉืช ื”ืืžื™ืชื™ืช.

ื‘ื™ืŸ ื”ื—ืกืจื•ื ื•ืช ืฉืœ ื”ืคืชืจื•ืŸ ืžื•ืžื—ื™ื ืžื“ื’ื™ืฉื™ื ื—ื•ืกืจ ืชืžื™ื›ื” ื‘-Windows. ื‘ื ื•ืกืฃ, ืžื™ื ื™ื ื˜ ืื™ื ื” ืžืชืื™ืžื” ืœืขื‘ื•ื“ื” ืขื ืจืฉืชื•ืช ื‘ืงื ื” ืžื™ื“ื” ื’ื“ื•ืœ, ืžื›ื™ื•ื•ืŸ ืฉื”ืืžื•ืœื˜ื•ืจ ืคื•ืขืœ ืขืœ ืžื›ื•ื ื” ืื—ืช - ื™ื™ืชื›ืŸ ืฉืœื ื™ื”ื™ื• ืžืกืคื™ืง ืžืฉืื‘ื™ ื—ื•ืžืจื”.

Mininet ืžื•ืคืฅ ืชื—ืช ืจื™ืฉื™ื•ืŸ ื”ืงื•ื“ ื”ืคืชื•ื— BSD ื•ืžืคื•ืชื— ื‘ืื•ืคืŸ ืคืขื™ืœ. ื›ืœ ืื—ื“ ื™ื›ื•ืœ ืœืชืจื•ื - ื™ืฉ ืžื™ื“ืข ืขืœ ืื™ืš ืœืขืฉื•ืช ื–ืืช ืืชืจ ื”ืื™ื ื˜ืจื ื˜ ื”ืจืฉืžื™ ืฉืœ ื”ืคืจื•ื™ืงื˜ ะธ ื‘ืžืื’ืจ.

ns-3

ืกื™ืžื•ืœื˜ื•ืจ ืขื‘ื•ืจ ื“ื•ื’ืžื ื•ืช ืื™ืจื•ืข ื“ื™ืกืงืจื˜ื™ ืจืฉืชื•ืช. ื”ื›ืœื™ ื ื•ืขื“ ื‘ืžืงื•ืจ ื›ื›ืœื™ ืขื–ืจ ื—ื™ื ื•ื›ื™, ืืš ื›ื™ื•ื ื”ื•ื ืžืฉืžืฉ ืœื‘ื“ื™ืงืช ืกื‘ื™ื‘ื•ืช SDN. ืžื“ืจื™ื›ื™ื ืœืขื‘ื•ื“ื” ืขื ns-3 ื ื™ืชืŸ ืœืžืฆื•ื ื‘ื›ืชื•ื‘ืช ืืชืจ ืื™ื ื˜ืจื ื˜ ืขื ืชื™ืขื•ื“ ื”ืคืจื•ื™ืงื˜.

ื‘ื™ืŸ ื”ื™ืชืจื•ื ื•ืช ืฉืœ ื”ืฉื™ืจื•ืช ื ื™ืชืŸ ืœืžืฆื•ื ืชืžื™ื›ื” ื‘ืฉืงืขื™ื ื•ื‘ืกืคืจื™ื•ืช ืคืค ืœืขื‘ื•ื“ื” ืขื ื›ืœื™ื ืื—ืจื™ื (ื›ืžื• Wireshark), ื›ืžื• ื’ื ืงื”ื™ืœื” ืžื’ื™ื‘ื”.

ื”ื—ืกืจื•ื ื•ืช ื›ื•ืœืœื™ื ื”ื“ืžื™ื” ื—ืœืฉื” ื™ื—ืกื™ืช. ืœื”ืฆื’ืช ื˜ื•ืคื•ืœื•ื’ื™ื” ื”ื—ื“ืฉื” NetAnim. ื‘ื ื•ืกืฃ, ns-3 ืื™ื ื• ืชื•ืžืš ื‘ื›ืœ ื‘ืงืจื™ ื”-SDN.

ืงืจื™ืื” ืขืœ ื”ื ื•ืฉื ื‘ื‘ืœื•ื’ ื”ืืจื’ื•ื ื™ ืฉืœื ื•:

OpenNet

ืืžื•ืœื˜ื•ืจ SDN ื–ื” ื‘ื ื•ื™ ืขืœ ื‘ืกื™ืก ืฉื ื™ ื›ืœื™ื ืงื•ื“ืžื™ื - Mininet ื•-ns-3. ื”ื•ื ืžืฉืœื‘ ืืช ื”ื—ื•ื–ืงื•ืช ืฉืœ ื›ืœ ืื—ื“ ืžื”ื. ื›ื“ื™ ืœื’ืจื•ื ืœืคืชืจื•ื ื•ืช ืœืขื‘ื•ื“ ื™ื—ื“, OpenNet ืžืฉืชืžืฉ ื‘ืกืคืจื™ื™ืช ืžืงืฉืจ ื‘-Python.

ืœืคื™ื›ืš, Mininet ื‘-OpenNet ืื—ืจืื™ืช ืœื—ื™ืงื•ื™ ืžืชื’ื™ OpenFlow, ืžืกืคืงืช CLI ื•ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื”. ืœื’ื‘ื™ ns-3, ื”ื•ื ืžื—ืงื” ืืช ื”ื“ื’ืžื™ื ืฉืื™ื ื ื‘-Minnet. ื ื™ืชืŸ ืœืžืฆื•ื ื”ื•ืจืื•ืช ื”ืคืขืœื” ื‘-GitHub.ื™ืฉ ื’ื ืงื™ืฉื•ืจื™ื ื ื•ืกืคื™ื ืœื—ื•ืžืจื™ื ื‘ื ื•ืฉื.

SDN digest - ืฉื™ืฉื” ืืžื•ืœื˜ื•ืจื™ื ื‘ืงื•ื“ ืคืชื•ื—
/ PxHere /PD

ืจืฉืช ืžื›ื•ืœื•ืช

ื–ื”ื• ืžื–ืœื’ ืžื™ื ื™ื ื˜ ืœืขื‘ื•ื“ื” ืขื ืžื™ื›ืœื™ ืืคืœื™ืงืฆื™ื”. ืงื•ื ื˜ื™ื™ื ืจื™ื ืฉืœ Docker ืคื•ืขืœื™ื ื›ืžืืจื—ื™ื ื‘ืจืฉืชื•ืช ืžื—ืงื•ืช. ื”ืคืชืจื•ืŸ ื ื•ืฆืจ ื›ื“ื™ ืœืืคืฉืจ ืœืžืคืชื—ื™ื ืœื”ืชื ืกื•ืช ื‘ืžื—ืฉื•ื‘ ืขื ืŸ, ืงืฆื”, ืขืจืคืœ ื•ืžื—ืฉื•ื‘ NFV. ื”ืžืขืจื›ืช ื›ื‘ืจ ืฉื™ืžืฉื” ืืช ืžื—ื‘ืจื™ SONATA NFV ืœื™ืฆื™ืจืช ืžืขืจื›ืช ืชื–ืžื•ืจ ื‘ืจืฉืชื•ืช 5G ื•ื™ืจื˜ื•ืืœื™ื•ืช. ืจืฉืช ืžื›ื•ืœื•ืช ืขืฉื•ื™ ื”ืœื™ื‘ื” ืฉืœ ืคืœื˜ืคื•ืจืžืช ืืžื•ืœืฆื™ื™ืช NFV.

ืืชื” ื™ื›ื•ืœ ืœื”ืชืงื™ืŸ Containernet ื‘ืืžืฆืขื•ืช ืžื“ืจื™ืš ื‘-GitHub.

ื˜ื™ื ื™ื ื˜

ืกืคืจื™ื™ื” ืงืœืช ืžืฉืงืœ ื”ืžืกื™ื™ืขืช ืœืš ืœื™ืฆื•ืจ ื‘ืžื”ื™ืจื•ืช ืื‘ื•ืช ื˜ื™ืคื•ืก ืฉืœ ืจืฉืชื•ืช SDN. ื›ืœื™ API, ืฉื ื›ืชื‘ ื‘-Go, ืžืืคืฉืจ ืœืš ืœื—ืงื•ืช ื›ืœ ื˜ื•ืคื•ืœื•ื’ื™ื™ืช ืจืฉืช. ื”ืกืคืจื™ื™ื” ืขืฆืžื” "ืฉื•ืงืœืช" ืžืขื˜, ื‘ืฉืœ ื›ืš ื”ื™ื ืžืชืงื™ืŸ ื•ืขื•ื‘ื“ืช ืžื”ืจ ื™ื•ืชืจ ืžื”ืื ืœื•ื’ื™ื ืฉืœื”. ื ื™ืชืŸ ืœืฉืœื‘ ืืช Tinynet ื’ื ืขื ืžื›ื•ืœื•ืช Docker.

ื”ื›ืœื™ ืื™ื ื• ืžืชืื™ื ืœื—ื™ืงื•ื™ ืจืฉืชื•ืช ื‘ืงื ื” ืžื™ื“ื” ื’ื“ื•ืœ ื‘ื’ืœืœ ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืžื•ื’ื‘ืœืช. ืื‘ืœ ื–ื” ื™ื”ื™ื” ืฉื™ืžื•ืฉื™ ื›ืืฉืจ ืขื•ื‘ื“ื™ื ืขืœ ืคืจื•ื™ืงื˜ื™ื ืื™ืฉื™ื™ื ืงื˜ื ื™ื ืื• ืื‘ ื˜ื™ืคื•ืก ืžื”ื™ืจ.

ื™ื™ืฉื•ืžื™ื ื•ืคืงื•ื“ื•ืช ืœื“ื•ื’ืžื” ืœื”ืชืงื ืช Tinynet ื–ืžื™ื ื™ื ื‘ื›ืชื•ื‘ืช ืžืื’ืจื™ GitHub.

MaxiNet

ื›ืœื™ ื–ื” ืžืืคืฉืจ ืœื”ืฉืชืžืฉ ื‘-Minnet ื‘ืžืกืคืจ ืžื›ื•ื ื•ืช ืคื™ื–ื™ื•ืช ื•ืœืขื‘ื•ื“ ืขื ืจืฉืชื•ืช SDN ื‘ืงื ื” ืžื™ื“ื” ื’ื“ื•ืœ. ื›ืœ ืื—ืช ืžื”ืžื›ื•ื ื™ื•ืช ืขื•ื‘ื“ื™ื - ืžืฉื™ืงื” ืืช Mininet ื•ืžื—ืงื” ืืช ื”ื—ืœืง ืฉืœื” ื‘ืจืฉืช ื”ื›ืœืœื™ืช. ืžืชื’ื™ื ื•ืžืืจื—ื™ื ืžืชืงืฉืจื™ื ื–ื” ืขื ื–ื” ื‘ืืžืฆืขื•ืช GRE-ืžื ื”ืจื•ืช. ื›ื“ื™ ืœืฉืœื•ื˜ ื‘ืจื›ื™ื‘ื™ื ืฉืœ ืจืฉืช ื›ื–ื•, MaxiNet ืžืกืคืงืช API.

MaxiNet ืขื•ื–ืจืช ืœืš ืœื”ื’ื“ื™ืœ ื‘ืžื”ื™ืจื•ืช ืืช ื”ืจืฉืชื•ืช ื•ืœืžื˜ื‘ ืืช ื”ืงืฆืืช ื”ืžืฉืื‘ื™ื. ืœ-MaxiNet ื™ืฉ ื’ื ืคื•ื ืงืฆื™ื•ืช ื ื™ื˜ื•ืจ, CLI ืžื•ื‘ื ื” ื•ื™ื›ื•ืœืช ืื™ื ื˜ื’ืจืฆื™ื” ืขื Docker. ืขื ื–ืืช, ื”ื›ืœื™ ืื™ื ื• ื™ื›ื•ืœ ืœื—ืงื•ืช ืืช ืคืขื•ืœืชื• ืฉืœ ืžืชื’ ืื—ื“ ืขื‘ื•ืจ ืžืกืคืจ ืžื›ื•ื ื•ืช.

ืงื•ื“ ื”ืžืงื•ืจ ืฉืœ ื”ืคืจื•ื™ืงื˜ ื–ืžื™ืŸ ื‘-GitHub. ื ื™ืชืŸ ืœืžืฆื•ื ืืช ืžื“ืจื™ืš ื”ื”ืชืงื ื” ื•ืืช ืžื“ืจื™ืš ื”ื”ืชื—ืœื” ื”ืžื”ื™ืจื” ื‘ืืชืจ ื”ืจืฉืžื™ ืขืžื•ื“ ื”ืคืจื•ื™ืงื˜.

ืงืจื™ืื” ืขืœ ื”ื ื•ืฉื ื‘ื‘ืœื•ื’ ื”ืืจื’ื•ื ื™ ืฉืœื ื•:

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”