OpenStack uye Cloud Computing: Iyo Ramangwana reCloud Computing neFree Software

Mune uyu mukana mutsva isu tichataura nezvazvo chikuva chakavhurika uye chinotyisa chekugadzirwa kweakavanzika uye eruzhinji makore, ndokuti, e Openstack.

openstack  yakagadzirwa seyakagadziriswa basa rebasa re "Vhura Chitubu" (Vhura Chitubu) pasi pechimiro chebasa repamhepo (IaaS) yekusika uye manejimendi emapoka makuru eanenge akavanzika maseva munzvimbo yedata.

Zvinangwa yeiyi yaive yekutsigira kusabatana pakati pegore services kuitira kuti vagadzire masevhisi egore (akafanana neAmazon) munzvimbo dzavo dze data. OpenStack, parizvino inowanikwa mahara pasi pe Apache 2.0 rezinesi. Naizvozvo, mazhinji anowanzoreva OpenStack pane nzvimbo dzinodzidzisa seLinux Cloud, ndiko kuti, "Linux yegore". Vamwe vanozvifananidza nemapurojekiti akadai se Eucalyptus y Apache CloudStack, mamwe maviri akavhurwa sosi makore ekutanga.

Uye Openstack yakarongeka sei?

OpenStack ane modular akitekicha iyo parizvino ine zvikamu gumi nerimwe (11):

• Kwete kuenda: Kupa chaiwo michina (VMs) pane zvinodiwa (Paidiwa) kunodiwa.
• Kurumidza: Kupa scalable yekuchengetedza sisitimu inotsigira kuchengetedzwa kwezvinhu zvinodiwa.
• cinder: Para ipa inoramba iripo chengetedzo yekutambira iyo inomhanya chaiyo michina.
• Kubwinya: Kupa iyo rondedzero uye chengetedzo yeiyo chaiyo diski mifananidzo iyo yavanoshanda nayo.
• Keystone: Kupa yechokwadi uye mvumo tekinoroji kune ese OpenStack masevhisi ekumhanya.
• Horizon: Kupa modular web user interface (UI) yekubatana neOverStack services.
• Nyuturoni: Kupa inodiwa netiweki yekubatanidza sevhisi pakati peyekushandisa zvishandiso zvinodzora OpenStack yakadzamidzirwa masevhisi
• Ceilometer: Kupa poindi imwechete yekutaurirana kwemaitiro ekubhadharisa.
• Heat: Para inopa iyo orchestration masevhisi kune akawanda gore kunyorera kubva kune akasiyana vatengesi uye matekinoroji.
• Trove: Kupa dhatabhesi kuisirwa seyakabatana sevhisi kune akaendeswa ehukama uye asiri ehukama dhatabhesi injini.
• Sahara: Para inopa data ekugadzirisa masevhisi anodikanwa kune zviwanikwa zvinotarisirwa neOpenStack.

Uye Openstack yakazvarwa sei?

La National Aeronautics uye Space Administration (NASA) pamwe chete Rackspace, vakagadzira OpenStack. RackSpace yakapa iyo kodhi iyo inopa simba gore rekuchengetedza faira uye zvemukati zvekutumira sevhisi (Cloud Mafaira) uye Kugadzira Cloud Servers (Cloud Servers). ari NASA akapa tekinoroji inotsigira Nebula, iro rayo gore komputa sevhisi, ine maficha epamusoro mashandiro, network uye inoshanda dhata yekuchengetedza manejimendi, kuti uwane hutungamiri hwemaseti makuru esainzi data.

OpenStack zviri pamutemo rakava rakazvimiririra rakazvimirira risingabatsiri purofiti mu Svondo 2012. Iyo OpenStack Nharaunda, Yakagadzirwa yakatenderedza inotariswa nebhodhi revatungamiriri, iro rinoumbwa nevakawanda vanokwikwidza vakananga uye zvisina kunangana, senge IBM, Intel uye VMware.

Uye chii chinoita kuti Openstack ibudirire, inoshanda uye ishandiswe?

OpenStack inovavarira kuvaka gore chikuva, mhando CMP (Cloud Management Platform) iyo inobatsira kuvaka uye manejimendi yezvakasiyana zvinhu mukati mezvivakwa kuti uwane masevhisi egore kune vatengi vayo (vashandisi). Kana tichienzanisa iyo VMware stack, openstack inenge iri padanho rakaenzana re VCAC uye / kana vCD).

OpenStack ine chinzvimbo chakakura che kuwedzererwa kuburikidza APIs chii chiripo "Nyore" kuita uye kugadzirisa (zvakanyanya muchitaera che AWS), pachena uye zverudzi "Vatengesi vakasununguka", zvakawanda "Service Provider » vatendeuka kuti vaone OpenStack seimwe kiyi imwe sarudzo kune ako wega matanho ezvivakwa. OpenStack pamwe chete naye modular tekinoroji zvichibva pane zvinodiwa ne "Gore" izvo zvinoda kuunzwa zvinokutendera iwe kuti ubatanidze akasiyana mapurojekiti kune ekuvaka akagadzirwa nenzira inofambira mberi uye yakagadzikana

Chii CHisiri KUTI Openstack?

OpenStack haisi:

• Chigadzirwa: Icho chaicho seti yemasevhisi, ayo anogadzira gore, nehunyanzvi Open Source, iyo inobvumidza kuchinjiswa kwayo, kuchinjika uye kuenzanisira mukufarira zvido zvadzo izvo zvinogona kuzogoveranwa nekupiwa neavo vemunharaunda. OpenStack inochengetwa uye inodzorwa neiyo Foundation OpenStack.

• Hypervisor: Izvo zvinopfuura zvakapusa kuona chinhu, sezvo chiri chinhu chiri muchikamu zvakanaka pamusoro pegore, chine kukwirira kwevakwikwidzi vakaita se vCD y VCAC (VMware) uye nevamwe CMP's de mapato echitatu (3) izvo zviri kunze uko.

• 100% Yemahara: Iyo chete kodhi inofanirwa kuvhurika, sezvo mutengo wekugadzirisa, kudzidzisa, kugadzirisa matambudziko, manejimendi uye kugadzirisa kwematanho ari pazasi (semuenzaniso vSphere, network, chengetedzo, nezvimwewo) vane kana vanogona kuve nemubhadharo unoenderana zvichienderana nemupi uye / kana tekinoroji yakashandiswa. Uyezve, mamwe maLinux Distros ari kutanga kupa yavo "Flavour" (shanduro) OpenStack yega, ichiwedzera kukosha kwakabatana, mutengo kwete wekodhi asi wekutsigira uye nevamwe vese.

• Chete kune Vanopa Sevhisi: OpenStack Inogona kushandiswa nechero mhando yeInstitution, Kambani, Masangano uye kwete chete ne Vanopa Sevhisi (SPs), sezvo zviri pachena modularity uye kurerukirwa kwekushandisa kuburikidza nemaAPIs ayo, zvinoita kuti chigadzirwa chinyanye kunakidza maPSs uye chero rimwe bato rinofarira.

UYE CHII CHINONZI KUSVIRA?

Maererano ne NIST (National Institute of Standards uye Technology) OpenStack Inogona kutsanangurwa kana kuitiswa nhumbu semuenzaniso wezvinhu zvinokanganisa masevhisi pane chinodikanwa chekugoverwa uye kushandiswa kwemacomputer zviwanikwa. Zvese izvi zvinosanganisira kushandiswa kwezvivakwa, mashandisiro, dhata (ruzivo) uye seti yemasevhisi akabatanidzwa nezvakachengetedzwa zvemacomputer zviwanikwa, network, data (ruzivo) uye kugona kwekuchengetedza. Uye zvakare tichifungidzira kuti zvinhu izvi zvinogona kuvakwa, kupihwa, kuendeswa uye kuburitswa nekukasira, nekakuedza kushoma kwekusimudzira, kutonga uye kudyidzana pachikamu cheye Cloud Computing mupi, kuitira kugutsa izvo zvazvino zvinodiwa nemutengi.

Iko kupihwa kwegore komputa masevhisi kunogona kusangana neatatu (3) chaiwo mabhizimusi mamodheru:

• Zvigadziriso seSevhisi (IaaS): Iyi Bhizinesi Model inopa mutengi (mushandisi) kupihwa kwekugadzirisa, kuchengetedza, netiweki uye chero imwe komputa sosi inokodzera kuisa software, inosanganisira iyo yekushandisa sisitimu uye zvinoshandiswa. Kunze kwekutonga pamusoro peiyo yepasi gore system asi iyo Inoshanda Sisitimu nemaApplication ayo. Semuenzaniso: Amazon Web Services EC2.

• Plattform seSevhisi (PaaS): Iyi Bhizinesi Model inopa mutengi (mushandisi) kugona kuita zvinoshandiswa zvakagadzirwa kana kubvumidzwa nevanhu vechitatu, kubva mumitauro yemitauro kana nzvimbo dzakapihwa nemupi. Kunze kwekutonga pamusoro peiyo yepasi system kana pamusoro pezvivakwa zviwanikwa.
  

• Software seSevhisi (SaaS): Iyi Bhizinesi Model inopa mutengi (mushandisi) kugona kushandisa izvo zvinopihwa nemupepeti zvinomhanya pane iro gadziriso yegore. Zvishandiso zvinowanikwa kubva kune vatengi zvishandiso kuburikidza nemukati, semuenzaniso webhu browser. Mune ino kesi, mushandisi chete anokwanisa kuwana yekumisikidza interface yeiyo yakapihwa software.

Iko kupihwa kwegore komputa masevhisi kunogona kusangana neatatu (3) chaiwo maitiro ekushandisa:

• Ruzhinji Rwevanhu: Iyi Cloud Deployment Model inobvumira zvivakwa uye zviwanikwa zvine musoro izvo zviri chikamu chenharaunda kuti zviwanikwe kune veruzhinji kana boka rakakura revashandisi. Iyo inowanzo kuve yemupi mupi anotarisira zvigadzirwa nezvivakwa zvinopihwa. Semuenzaniso: GoogleApps sevhisi.

• Yakavanzika Cloud: Iyi Cloud Deployment Model inobvumira kuti zvivakwa zvigadziriswe chete nesangano rimwe chete. Iko manejimendi ekushandisa uye masevhisi anogona kuitwa nesangano rimwe chete kana nechetatu bato. Nzvimbo dzakabatana dzinogona kunge dziri mukati mesangano kana kunze kwaro. Semuenzaniso: Chero sevhisi yegore iri yesangano kana chibvumirano kumupi asi izvo zviwanikwa zviri zvega musangano.

• Nharaunda Cloud: Iyi Cloud Deployment Model inobvumira zvivakwa kugovaniswa nemasangano akasiyana siyana uye chinangwa chayo chikuru kutsigira nharaunda yakasarudzika ine zvinetswa zvakafanana (basa, chengetedzo kana zvinodiwa nemitemo yekuteerera, nezvimwewo). Saiyo Yakavanzika Gore, inogona kutarisirwa nemasangano kana nechetatu bato uye zvivakwa zvinogona kuve muzvivakwa zvavo kana kunze kwavo. Semuenzaniso: Iyo sevhisi yakapihwa na www.chemagen.gov yehurumende yeUS, iyo inopa gore komputa masevhisi kumasangano ehurumende.

• Cloud Yakazara: Iyi Cloud Implementation Model inobvumidza maviri kana anopfuura marudzi eakadarika Cloud Clouds kuti asanganiswe, achiachengeta semasangano akapatsanuka asi akabatanidzwa neyakaenzana kana ehunyanzvi matekinoroji, ayo anotendera kutakurika kwedata rakachengetedzwa uye mashandisirwo.

Zvakanaka, ndinovimba iwe wakafarira iyi posvo!