Kwazisai vandinoda cyber-vaverengi!
Mune uno mutsva mukana, rega vataure zvishoma nezvazvo Networks uye Mahara Software kuita kutaurwa kweinovimbisa Software kuti zuva rega rega inowana mukurumbira uye kushandisa pasirese, izvi ndizvo OpenDayLight.
Asi chii chinonzi OpenDayLight?
OpenDayLight Icho chirongwa che Vhura Chinyorwa (Vhura Chitubu) iyo inotarisira kuwedzera uye kuwedzera kufambiswa kwehunyanzvi mukugadzirwa uye kuitiswa kweyakavhurika uye yakajeka muyero we Software Yakatsanangurwa Networks (RDS), kureva Software-Yakatsanangurwa Networking (SDN). Parizvino chirongwa ichi chine rutsigiro rwemakambani makuru uye anozivikanwa senge:
- network,
- brocade,
- Cisco,
- Citrix,
- Nokia,
- IBM,
- JuniperNetworks,
- Microsoft,
- NEC,
- redhat,
- VMWare
Uye munguva pfupi yapfuura ivo vakaburitsa yavo yazvino vhezheni yechirongwa inonzi Beryllium.
OpenDayLight kunyepedzera kutevedzera chii Hadoop akaita mumusika we BigData uye chii OpenStack zvinoita mu Cloud Computing. Mune mamwe mazwi, kuve chikuva chakavhurika chinoshandiswa nemakambani ese, kudzivirira mashandiro (epamutemo) ekushandisa (zvirongwa) kubva pakurambidza kukura kwemusika uye panguva imwechete kudzikisira mari dzebudiriro.
La visualization and the gore Mumakore achangopfuura vanga vari hunyanzvi hwekuvandudza matekinoroji, asi ikozvino mukana ndewenetiweki, idzo dzakaramba dzakamira uye dzakavakirwa pahardware, kusvika zvino. Izvo zvakatanga kuchinja nekusvika kwe Software Yakatsanangurwa Networking (RDS) - Software Yakatsanangurwa Networking (SDN), iyo inovimbisa kukura kukuru, kuchinjika, uye kuronga nekubvisa yakawanda yeinternet njere kubva switch uye ma routers uye kuisa mukati software-based driver.
OpenDayLight inotarisira kuve yakajairika uye yakavhurika SDN chikuva Ini ndakabatanidza nzvimbo senge chidhiraivho chinodzora kana maprotocol emashandisirwo enetiweki, nzvimbo yemushandisi, maswitch chaiwo kana mapindiro epanyama echishandiso.
Chinhu chikuru chakanakira ichi chikumbiro ndechekuti chinobvisa zvipingamupinyi zvekutora, sezvo mamwe masangano asingade kuzvipira kune mumwe mugadziri anoguma avharira ramangwana ravo. Kuve chikuva chakajairika, makambani anokwanisa kusarudza matekinoroji kubva kune akasiyana vagadziri ayo achabatana.
Chaicho Big switchch Networks, Brocade, Cisco, Citrix, Ericsson, IBM, Juniper Networks, Microsoft, NEC, RedHat, uye VMware inhengo Platinum y goridhe (main founders) eprojekti, ndiani ipa software neinjiniya zviwanikwa yeichi Proyect Open Source uye ichabatsira kutsanangura iyo vhura SDN chikuva, sezvakataurwa zviri pamutemo.
Mune akajeka maakaunzi OpenDayLight Ndicho OpenFlow mutungamiriri, inovawo iri protocol inobvumira sevha kutaurira network switch iko kwekutumira mapaketi. Mune yega yega network, Shanduko yega yega ine yepamutemo (yekambani) software inotsanangura mitemo yekutevera (zvekuita). Con OpenFlow packet yekufambisa sarudzo dzakatenderedzwa kuitira kuti network ive ronga yakazvimirira yega switch uye dhata yepakati michina.
Kuisa OpenDayLight unogona kutungamirirwa ne Mugadziri Wepamutemo Gwara kudzvanya Pano, uye kuvimba neizvi WordPress blog pamusoro pekushandisa nekudzvanya Pano.
Uye chii chaizvo chiri Software Defined Networks?
ari SDN inzira yekusvika network iyo tora kutonga software yekushandisa inonzi mutyairi uye kwete Hardware network.
Kana pasuru yasvika pa chinja Mune yetiweki network, iyo mitemo inosanganisirwa muiyo firmware yakavanzika uye yakavharwa switch vanotaura zvakafanana kupi kwekutakura pasuru. Iye chinja inotumira pasuru yega yega kunzvimbo imwechete munzira imwechete uye nekurapa mapakeji ese nenzira imwecheteyo. Mukambani, chinja akachenjera (inokwanisika) yakagadzirirwa ne ckunyorera chaiwo maseketi akabatanidzwa (SO C) ayo akaomeswa zvakakwana kuti aone mhando dzakasiyana dzemapakeji uye nekudzibata zvakasiyana, asi izvi chinja dzinogona kunge dzichidhura kwazvo.
Mune SDN, UN SysAdmin (Network Administrator) anogona chimiro traffic kubva kune yepakati kudzora koni pasina kubata chinja mumwe nemumwe. Mutungamiri anogona chinja chero mutemo we chinja network pazvinenge zvichidiwa, kupa kana kubvisa zvakakosha, kana kutodzivirira chaiwo marudzi emapakeji ane yakadzama danho rekutonga.
Izvi zvinonyanya kubatsira mu yakawanda-roja zvivakwa (maumbirwo ematareji akawanda) de Cloud Computing nekuti inobvumira maneja bata magwara emigwagwa zvakachinjika uye zvakanyanya. Chaizvoizvo, izvi zvinobvumidza iyo Network Administrator shandisa mashoma mashoma uye anodhura switch uye uve neakawanda kutonga kupfuura nakare kese pamusoro pekuyerera kweterevhizheni traffic.
At SDN dzimwe nguva vanonzi ma "Cisco Killer" nekuti inobvumira Network Injiniya Tsigiro jira inoshanduka kuburikidza neakawanda-mutengesi Hardware uye yekushandisa-yakatarwa ICs. Parizvino chakakurumbira chirevo chekugadzira iyo SDN ndiyo yakavhurika chiyero OpenFlow, izvo sezvatinoverenga kare zvinotendera SysAdmin kutonga tafura dzematafura kure fomu.
Chinyorwa chakanaka