HPE Remote Work Solutions

Ndikuwuzani nkhani lero. Mbiri ya kusinthika kwaukadaulo wamakompyuta komanso kuwonekera kwa ntchito zakutali kuyambira nthawi zakale mpaka lero.

Kukula kwa IT

Chinthu chachikulu chomwe tingaphunzire kuchokera ku mbiri ya IT ndi ...

Sizikunena kuti IT imakula mozungulira. Mayankho ndi malingaliro omwewo omwe adatayidwa zaka makumi angapo zapitazo amakhala ndi tanthauzo latsopano ndikuyamba kugwira ntchito bwino m'mikhalidwe yatsopano, ndi ntchito zatsopano ndi maluso atsopano. M'menemo, IZO sizosiyana ndi gawo lina lililonse la chidziwitso chaumunthu ndi mbiri ya Dziko Lapansi lonse.

Kalekale pamene makompyuta anali aakulu

"Ndikuganiza kuti padziko lapansi pali msika wamakompyuta pafupifupi asanu," CEO wa IBM Thomas Watson mu 1943.

Ukadaulo woyambirira wamakompyuta unali waukulu. Ayi, ndizolakwika, ukadaulo woyambirira unali wowopsa, wa cyclopean. Makina okhala ndi makompyuta amakhala ndi malo ofanana ndi malo ochitira masewera olimbitsa thupi, ndipo amawononga ndalama zosayembekezereka. Chitsanzo cha zigawo zikuluzikulu ndi RAM gawo pa ferrite mphete (1964).

Gawoli lili ndi kukula kwa 11 cm * 11 cm, ndi mphamvu ya 512 bytes (4096 bits). Kabati yodzaza ndi ma module awa inalibe mphamvu ya floppy disk yakale ya 3,5 (1.44 MB = 2950 modules), pomwe inkadya mphamvu yamagetsi yowoneka bwino ndikutentha ngati locomotive ya nthunzi.

Ndi chifukwa cha kukula kwake komwe dzina lachingerezi lowongolera pulogalamuyo ndi "debugging". Mmodzi mwa olemba mapulogalamu oyambirira m'mbiri, Grace Hopper (inde, mkazi), mkulu wa asilikali apanyanja, analemba zolemba mu 1945 atafufuza vuto ndi pulogalamuyi.

Popeza njenjete (moth) kawirikawiri ndi kachilomboka (tizilombo), mavuto ena onse ndi zochita kuti athetse ogwira nawo ntchito adanenedwa kwa akuluakulu awo ngati "debugging" (kwenikweni de-bug), ndiye kuti dzina la bug lidayikidwa mwamphamvu kulephera kwa pulogalamuyo ndipo cholakwika mu code, ndipo kuchotsa zolakwika kunakhala debug .

Ndi chitukuko cha zamagetsi ndi semiconductor zamagetsi makamaka, kukula kwa makina kumayamba kuchepa, ndipo mphamvu zamakompyuta, m'malo mwake, zidawonjezeka. Koma ngakhale mu nkhani iyi kunali kosatheka kupereka aliyense ndi kompyuta payekha.

"Palibe chifukwa chomwe aliyense angafune kusunga kompyuta m'nyumba mwake" - Ken Olsen, woyambitsa DEC, 1977.

Mu 70s mawu akuti mini-kompyuta adawonekera. Ndikukumbukira kuti nditawerenga koyamba teremu iyi zaka zambiri zapitazo, ndidaganiza zokhala ngati netbook, pafupifupi chogwira m'manja. Sindikanatha kukhala kutali ndi chowonadi.

Mini ikungoyerekeza ndi zipinda zazikulu zamakina, koma awa akadali makabati angapo okhala ndi zida zomwe zimawononga mazana a masauzande ndi mamiliyoni a madola. Komabe, mphamvu zamakompyuta zinali zitakwera kale kwambiri moti sizinali zodzaza 100% nthawi zonse, ndipo nthawi yomweyo makompyuta anayamba kupezeka kwa ophunzira aku yunivesite ndi aphunzitsi.

Kenako IYE anabwera!

Ndi anthu ochepa chabe amene amaganiza za chiyambi cha Chilatini m’chinenero cha Chingelezi, koma ndi chimene chinatibweretsera anthu akutali monga mmene tikudziwira masiku ano. Terminus (Chilatini) - mapeto, malire, cholinga. Cholinga cha Terminator T800 chinali kuthetsa moyo wa John Connor. Tikudziwanso kuti malo okwerera mayendedwe omwe apaulendo amakwera ndi kutsika kapena katundu amakwezedwa ndikutsitsidwa amatchedwa ma terminals - malo omaliza anjira.

Chifukwa chake, lingaliro lofikira ku terminal lidabadwa, ndipo mutha kuwona malo odziwika kwambiri padziko lonse lapansi akukhalabe m'mitima yathu.

DEC VT100 imatchedwa terminal chifukwa imathetsa mzere wa data. Ili ndi mphamvu pafupifupi zero, ndipo ntchito yake yokha ndikuwonetsa zidziwitso zolandilidwa kuchokera pamakina akulu, ndikutumiza zolowetsa za kiyibodi kumakina. Ndipo ngakhale VT100 idafa kalekale, timaigwiritsabe ntchito mokwanira.

Masiku athu

Ndikadayamba kuwerengera "masiku athu" kuyambira koyambirira kwa zaka za m'ma 80, kuyambira pomwe mapurosesa oyamba okhala ndi mphamvu zilizonse zamakompyuta, zopezeka kwa anthu osiyanasiyana, adawonekera. Amakhulupirira kuti purosesa wamkulu wa nthawiyo anali Intel 8088 (x86 banja) monga kholo la zomangamanga zopambana. Kodi pali kusiyana kotani pakati pa lingaliro la 70s?

Kwa nthawi yoyamba, pali chizolowezi kusamutsa zambiri processing kuchokera pakati mpaka periphery. Si ntchito zonse zomwe zimafuna misala (poyerekeza ndi mphamvu yofooka ya x86) ya mainframe kapena ngakhale kompyuta yaying'ono. Intel siyimayima; m'ma 90s idatulutsa banja la Pentium, lomwe lidakhala chida choyamba chopangidwa ndi anthu ambiri ku Russia. Othandizirawa ali kale okhoza zambiri, osati kulemba makalata okha, komanso ma multimedia ndikugwira ntchito ndi zolemba zazing'ono. M'malo mwake, kwa mabizinesi ang'onoang'ono safunikira ma seva nkomwe - chilichonse chikhoza kuchitika mozungulira, pamakina a kasitomala. Chaka chilichonse, mapurosesa akukhala amphamvu kwambiri, ndipo kusiyana pakati pa ma seva ndi makompyuta aumwini akucheperachepera malinga ndi mphamvu ya makompyuta, nthawi zambiri amakhalabe mu redundancy ya mphamvu, chithandizo chotentha chotentha komanso milandu yapadera yoyika rack.

Ngati mufananiza mapurosesa amakono a kasitomala omwe anali "opusa" kwa oyang'anira ma seva olemetsa m'zaka za m'ma 90 kuchokera ku Intel ndi makompyuta apamwamba akale, ndiye kuti mumakhala osamasuka.

Tiyeni tione gogo uja, yemwe ndi wamsinkhu wanga. Cray X-MP/24 1984.

Makinawa anali m'gulu la makompyuta apamwamba kwambiri a 1984, okhala ndi mapurosesa a 2 a 105 MHz okhala ndi mphamvu yayikulu yapakompyuta ya 400 Mflops (mamiliyoni a ntchito zoyandama). Makina omwe akuwonetsedwa pachithunzichi adayimilira mu labotale yaku US NSA cryptography ndipo anali akuchita kuswa ma code. Mukatembenuza $15 miliyoni mu madola a 1984 kukhala madola a 2020, mtengo wake ndi $37,4 miliyoni, kapena $93/MFlops.

Makina omwe ndikulembapo mizere iyi ali ndi purosesa ya 5 Core i7400-2017, yomwe siili yatsopano, ndipo ngakhale m'chaka chomwe amamasulidwa anali wamng'ono kwambiri wa 4-core pa mapurosesa apakatikati apakatikati. 4 cores of 3.0 GHz base frequency (3.5 with Turbo Boost) ndi ulusi wowirikiza wa HyperThreading amapereka kuchokera ku 19 mpaka 47 GFlops yamphamvu molingana ndi mayeso osiyanasiyana pamtengo wa 16 zikwi rubles pa purosesa. Mukasonkhanitsa makina onse, mutha kutenga mtengo wake $750 (pamitengo ndi mitengo yosinthira kuyambira pa Marichi 1, 2020).

Pamapeto pake, timapeza kupambana kwa purosesa yapakompyuta yamasiku athu nthawi 50-120 pa kompyuta yapamwamba-10 yazomwe zikuwonekeratu, ndipo kutsika kwa mtengo wa Mflops kumakhala koopsa kwambiri 93500 / 25 = 3700 nthawi.

Chifukwa chiyani timafunikirabe ma seva ndi centralization ya computing ndi mphamvu zotere pamphepete ndizosamvetsetseka!

Kulumphira kumbuyo - kozungulira kwasintha

Masiteshoni opanda disk

Chizindikiro choyamba chakuti kusuntha makompyuta kumalo ozungulira sikungakhale komaliza kunali kutuluka kwa ukadaulo wa diskless workstation. Ndi kugawidwa kwakukulu kwa malo ogwirira ntchito mubizinesi yonse, makamaka m'malo owonongeka, nkhani yoyang'anira ndikuthandizira masiteshoniwa imakhala yovuta kwambiri.

Lingaliro la "nthawi yolowera" likuwonekera - kuchuluka kwa nthawi yomwe wogwira ntchito yothandizira ukadaulo ali panjira, panjira yopita kwa wogwira ntchito yemwe ali ndi vuto. Iyi ndi nthawi yolipira, koma yopanda phindu. Osati gawo lofunikira kwambiri, makamaka m'zipinda zoipitsidwa, linali kulephera kwa ma hard drive. Tiyeni tichotse diski pamalo ogwirira ntchito ndikuchita china chilichonse pamaneti, kuphatikiza kutsitsa. Kuphatikiza pa adilesi yochokera ku seva ya DHCP, adaputala ya netiweki imalandilanso zidziwitso zowonjezera - adilesi ya seva ya TFTP (mafayilo osavuta) ndi dzina lachithunzithunzi choyambira, ndikuchiyika mu RAM ndikuyambitsa makinawo.

Kuphatikiza pakuwonongeka kocheperako komanso kuchepetsedwa kwa nthawi ya kanjira, tsopano simukuyenera kusokoneza makinawo pamalowo, koma ingobweretsani yatsopano ndikutenga yakaleyo kuti mufufuze pa malo ogwirira ntchito omwe ali ndi zida. Koma si zokhazo!

Malo opanda disk amakhala otetezeka kwambiri - ngati wina alowa m'chipindamo mwadzidzidzi ndikutulutsa makompyuta onse, uku ndikutayika kwa zida. Palibe deta yomwe imasungidwa pa malo opanda disk.

Tiyeni tikumbukire mfundo iyi: chitetezo chazidziwitso chikuyamba kugwira ntchito yofunika kwambiri pambuyo pa "ubwana wosasamala" waukadaulo wazidziwitso. Ndipo zilembo zitatu zowopsa komanso zofunika kwambiri zikulowa mu IT - GRC (Governance, Risk, Compliance), kapena mu Russian "Manageability, Risk, Compliance".

Ma seva apakati

Kufalikira kwa makompyuta amphamvu kwambiri m'mphepete mwa nyanja kunaposa kukula kwa maukonde ofikira anthu. Mapulogalamu apamwamba a kasitomala-server azaka za m'ma 90s ndi 00s oyambirira sanagwire ntchito bwino pa kanjira kakang'ono ngati kusinthana kwa data kunali kofunikira. Izi zinali zovuta makamaka kwa maofesi akutali olumikizidwa kudzera pa modemu ndi chingwe chafoni, chomwe nthawi zina chinkazizira kapena kuzimitsa. NDI…

Spiral idatembenuka ndikupeza kuti yabwereranso mu terminal yokhala ndi lingaliro la ma terminal ma seva.

M'malo mwake, tabwerera kuzaka za 70s ndi makasitomala awo a zero komanso mphamvu zamakompyuta. Zinadziwika mwachangu kuti, kuphatikiza pamalingaliro azachuma a ma tchanelo, mwayi wofikira ku terminal umapereka mwayi wambiri wokonzekera zotetezedwa kuchokera kunja, kuphatikiza ntchito yochokera kunyumba kwa antchito, kapena mwayi wocheperako komanso wowongolera kwa makontrakitala ochokera kumanetiweki osadalirika komanso osadalirika/ zipangizo zosalamulirika.

Komabe, ma seva omaliza, chifukwa cha zabwino zonse ndi kupita patsogolo kwawo, analinso ndi zovuta zingapo - kusinthasintha kochepa, vuto la mnansi waphokoso, Windows yochokera pa seva, ndi zina zambiri.

Kubadwa kwa Proto VDI

Zowona, koyambirira mpaka pakati pa zaka za m'ma 00s, kusinthika kwa mafakitale kwa nsanja ya x86 kunali kubwera kale. Ndipo wina adalankhula lingaliro lomwe linali mlengalenga: m'malo moyika makasitomala onse paminda yama seva, tiyeni tipatse aliyense VM yake yokhala ndi kasitomala Windows komanso mwayi wowongolera?

Kukana kwa makasitomala amafuta

Mofanana ndi gawo ndi OS virtualization, njira idapangidwa kuti ithandizire ntchito ya kasitomala pamlingo wofunsira.

Lingaliro kumbuyo kwa izi linali losavuta, chifukwa si aliyense amene anali ndi ma laputopu ake, si onse omwe anali ndi intaneti, ndipo ambiri amatha kulumikizana kuchokera ku cafe ya intaneti yokhala ndi zochepa kwambiri, kunena mofatsa, maufulu. M'malo mwake, zonse zomwe zingayambitsidwe zinali msakatuli. Msakatuli wakhala chinthu chofunikira kwambiri cha OS, intaneti yalowa m'miyoyo yathu.

Mwanjira ina, panali njira yofananira yosinthira malingaliro kuchokera kwa kasitomala kupita pakati mu mawonekedwe a mapulogalamu a pa intaneti, kuti mupeze zomwe mumangofunika kasitomala wosavuta, intaneti ndi osatsegula.
Ndipo sitinangomaliza kumene tinayambira - ndi makasitomala a zero ndi ma seva apakati. Tinafika kumeneko mwa njira zingapo zodziimira.

Virtual Desktop Infrastructure

Wogulitsa

Mu 2007, mtsogoleri wa msika wogulitsa mafakitale, VMware, adatulutsa mtundu wake woyamba wa VDM (Virtual Desktop Manager), womwe udakhala woyamba pamsika wapakompyuta. Inde, sitinayembekezere kuyankha kwa mtsogoleri wa ma seva otsiriza, Citrix, ndipo mu 2008, ndi kupeza XenSource, XenDesktop inawonekera. Inde, panali ogulitsa ena omwe ali ndi malingaliro awo, koma tiyeni tisapite mozama mu mbiriyakale, kuchoka pa lingaliro.

Ndipo lingaliro likadalibe lero. Chigawo chofunikira cha VDI ndi cholumikizira cholumikizira.
Uwu ndiye mtima wa zomangamanga za desktop.

Wogulitsa ali ndi udindo pazofunikira kwambiri za VDI:

• Amasankha zothandizira (makina/magawo) omwe akupezeka kwa kasitomala wolumikizidwa;
• Kulinganiza makasitomala pamadziwe am'makina/magawo ngati kuli kofunikira;
• Kutumiza kasitomala ku gwero losankhidwa.

Masiku ano, kasitomala (terminal) wa VDI akhoza kukhala chilichonse chomwe chili ndi chophimba - laputopu, foni yam'manja, piritsi, kiosk, kasitomala woonda kapena ziro. Ndipo gawo loyankhira, lomwelo lomwe limapereka zokolola zambiri - gawo la seva yomaliza, makina akuthupi, makina enieni. Zogulitsa zamakono za VDI zimaphatikizidwa mwamphamvu ndi zomangamanga zenizeni ndikuziwongolera pawokha, kutumizira kapena, m'malo mwake, kuchotsa makina enieni omwe sakufunikanso.

Pang'ono pang'ono, koma kwa makasitomala ena ukadaulo wofunikira kwambiri wa VDI ndikuthandizira kuthamangitsa kwazithunzi za 3D pazantchito za opanga kapena opanga.

Pulogalamu

Gawo lachiwiri lofunikira kwambiri payankho la VDI lokhwima ndi njira yofikira zothandizira. Ngati tikulankhula za kugwira ntchito mkati mwamaneti am'deralo omwe ali ndi netiweki yabwino kwambiri, yodalirika ya 1 Gbps kupita kuntchito komanso kuchedwa kwa 1 ms, ndiye kuti mutha kutenga chilichonse osaganiza konse.

Muyenera kuganiza pamene kugwirizana kwadutsa pa intaneti yosalamulirika, ndipo khalidwe la intanetili likhoza kukhala chirichonse, mpaka kuthamanga kwa makumi a kilobits ndi kuchedwa kosayembekezereka. Izi ndizoyenera kukonza ntchito zenizeni zakutali, kuchokera ku dachas, kunyumba, kuchokera ku eyapoti ndi malo odyera.

Ma seva a Terminal vs kasitomala VMs

Kubwera kwa VDI, zikuwoneka ngati inali nthawi yotsanzikana ndi ma seva omaliza. Chifukwa chiyani amafunikira ngati aliyense ali ndi VM yakeyake?

Komabe, kuchokera kumalingaliro azachuma chokhazikika, zidapezeka kuti pantchito zochulukirapo, zofananira zotsatsa, palibe chomwe chimagwira ntchito kuposa ma seva omaliza malinga ndi kuchuluka kwamitengo / gawo. Pazabwino zake zonse, njira ya "1 wosuta = 1 VM" imawononga ndalama zambiri pazida zenizeni komanso OS yodzaza, zomwe zimaipitsa chuma chamalo antchito.

Pankhani ya malo ogwirira ntchito a oyang'anira apamwamba, osakhala okhazikika komanso odzaza, kufunikira kokhala ndi ufulu wapamwamba (mpaka woyang'anira), VM yodzipereka pa wogwiritsa ntchito ili ndi mwayi. Mkati mwa VM iyi, mutha kugawa zinthu payekhapayekha, kupereka ufulu pamlingo uliwonse, ndikulinganiza ma VM pakati pa makamu a Virtualization omwe ali ndi katundu wambiri.

VDI ndi Economics

Kwa zaka zambiri ndakhala ndikumva funso lomweli - kodi VDI ndi yotchipa bwanji kuposa kungopereka ma laputopu kwa aliyense? Ndipo kwa zaka zambiri ndakhala ndikuyankha chimodzimodzi: kwa ogwira ntchito wamba muofesi, VDI sizotsika mtengo, ngati tilingalira za mtengo woperekera zida. Chilichonse chomwe munthu anganene, ma laputopu akutsika mtengo, koma ma seva, makina osungira ndi mapulogalamu amachitidwe amawononga ndalama zambiri. Ngati nthawi yakwana yoti musinthe zombo zanu ndipo mukuganiza zopulumutsa ndalama kudzera mu VDI, ayi, simudzasunga ndalama.

Ndinatchula zilembo zitatu za GRC pamwambapa - kotero, VDI ili pafupi ndi GRC. Ndi za kasamalidwe chiopsezo, ndi za chitetezo ndi zosavuta ankalamulira kupeza deta. Ndipo zonsezi nthawi zambiri zimawononga ndalama zambiri kuti zigwiritse ntchito pagulu lamitundu yosiyanasiyana ya zida. Ndi VDI, kuwongolera kumakhala kosavuta, chitetezo chimawonjezeka, ndipo tsitsi limakhala lofewa komanso losalala.

HPE Remote Work Solutions

Kasamalidwe kakutali ndi mtambo

iLO

HPE ili kutali ndi watsopano pakuwongolera kwakutali kwa zomangamanga za seva, palibe nthabwala - mu Marichi ILO yodziwika bwino (Integrated Lights Out) idakwanitsa zaka 18. Kukumbukira masiku anga monga woyang'anira m'zaka za m'ma 00, sindingakhale wosangalala. Kuyika koyamba muzitsulo ndi zingwe zolumikizira zinali zonse zomwe zimafunika kuchitidwa pamalo aphokoso komanso ozizira. Kusintha kwina konse, kuphatikiza kutsitsa OS, kutha kuchitika kuchokera kumalo ogwirira ntchito, oyang'anira awiri ndi kapu ya khofi wotentha. Ndipo izi ndi zaka 13 zapitazo!

Masiku ano, ma seva a HPE ndi omwe ali osatsutsika kwanthawi yayitali pazifukwa - ndipo gawo locheperako pa izi limaseweredwa ndi muyezo wa golide wa kasamalidwe kakutali - ILO.

Ndikufuna kudziwa makamaka zomwe HPE imachita posunga ulamuliro wa anthu pa coronavirus. HPE yalengeza, kuti mpaka kumapeto kwa 2020 (osachepera) chilolezo cha ILO Advanced chikupezeka kwa aliyense kwaulere.

Zambiri

Ngati muli ndi ma seva opitilira 10 pazomangamanga zanu, ndipo woyang'anira sakutopa, ndiye kuti makina amtambo a HPE Infosight ozikidwa pa luntha lochita kupanga adzakhala chowonjezera chabwino pazida zowunikira. Dongosololi silimangoyang'anira momwe zinthu zilili komanso kupanga ma graph, komanso zimalimbikitsanso pawokha zochita zina kutengera momwe zinthu ziliri komanso zomwe zikuchitika.

Khalani anzeru, kukhala ngati Otkritie Bank, yesani Infosight!

OneView

Pomaliza, ndikufuna kutchula HPE OneView - gulu lonse lazinthu zomwe zili ndi kuthekera kokulirapo pakuwunika ndikuwongolera zida zonse. Ndipo zonsezi popanda kudzuka pa desiki yanu, yomwe mungakhale nayo panopa pa dacha yanu.

Machitidwe osungira nawonso si oipa!

Inde, machitidwe onse osungira amayendetsedwa ndi kuyang'aniridwa patali - izi zinali choncho zaka zambiri zapitazo. Chifukwa chake, ndikufuna kulankhula lero za china chake, chomwe ndi magulu a metro.

Magulu a Metro siatsopano konse pamsika, koma ichi ndichifukwa chake sali otchuka kwambiri - kuganiza mozama komanso zoyambira zimawakhudza. Inde, iwo analipo kale zaka 10 zapitazo, koma amawononga ngati mlatho wachitsulo. Zaka zomwe zadutsa kuchokera ku ma metroclusters oyambirira zasintha makampani ndi kupezeka kwa teknoloji kwa anthu wamba.

Ndimakumbukira mapulojekiti omwe magawo osungira adagawidwa mwapadera - padera pazantchito zapamwamba kwambiri mgulu la metro, padera pazofananiza zofananira (zotsika mtengo kwambiri).

M'malo mwake, mu 2020, metrocluster simakulipirani kalikonse ngati mutha kukonza masamba ndi ma tchanelo awiri. Koma njira zomwe zimafunikira pakubwereza kofananira ndizofanana ndendende ndi ma metroclusters. Kupereka zilolezo zamapulogalamu kwakhala kukuchitika m'maphukusi - ndipo kubwereza kolumikizana kumabwera nthawi yomweyo ngati phukusi lokhala ndi gulu la metro, ndipo chinthu chokhacho chomwe mpaka pano chikusunga kubwereza kosagwirizana ndi kufunikira kokonzekera maukonde a L2. Ndipo ngakhale pamenepo, L2 pa L3 ikusesa kale m'dziko lonselo mwamphamvu komanso yayikulu.

Ndiye pali kusiyana kotani pakati pa kubwereza kofanana ndi metrocluster kuchokera pakuwona ntchito yakutali?

Zonse ndi zophweka. Metrocluster imagwira ntchito yokha, yokha, nthawi zonse, pafupifupi nthawi yomweyo.

Kodi njira yosinthira katundu kuti ibwerezedwe mofananiza imawoneka bwanji pazomangamanga za ma VM osachepera mazana angapo?

1. Chizindikiro chadzidzidzi chalandiridwa.
2. Kusintha kwantchito kumawunikira momwe zinthu ziliri - mutha kuyika pambali mphindi 10 mpaka 30 kuti mungolandira chizindikiro ndikupanga chisankho.
3. Ngati mainjiniya omwe ali pantchito alibe ulamuliro wodziyimira pawokha, khalani ndi mphindi 30 kuti mulumikizane ndi munthu yemwe ali ndiulamuliro ndikutsimikizira kuyambika kwa switchover.
4. Kukanikiza batani lalikulu lofiira.
5. Mphindi 10-15 za kutha kwa nthawi ndi kukweza voliyumu, kulembetsanso VM.
6. Mphindi 30 kuti musinthe ma adilesi a IP ndikungoyerekeza.
7. Ndipo potsiriza, chiyambi cha VM ndi kukhazikitsidwa kwa ntchito zopindulitsa.

RTO yonse (nthawi yobwezeretsa njira zamabizinesi) ikhoza kuyerekezedwa bwino ndi maola 4.

Tiyeni tifananize ndi momwe zinthu zilili pa metrocluster.

1. Makina osungira amamvetsetsa kuti kulumikizana ndi mkono wa metrocluster watayika - masekondi 15-30.
2. Magulu a Virtualization amamvetsetsa kuti malo oyamba a data atayika - masekondi 15-30 (nthawi imodzi ndi mfundo 1).
3. Kuyambiransoko kwa theka mpaka gawo limodzi mwa magawo atatu a ma VM pamalo achiwiri a data - mphindi 10-15 musanayambe kutsitsa ntchito.
4. Pa nthawi yomweyo, woyendetsa ntchito amazindikira zomwe zinachitika.

Chiwerengero: RTO = 0 pazantchito zapayekha, mphindi 10-15 pazonse.

Chifukwa chiyani theka mpaka gawo limodzi mwa magawo atatu a ma VM ayambiranso? Onani zomwe zikuchitika:

1. Mumachita chilichonse mwanzeru ndikupangitsa kuti VM ikhale yofanana. Zotsatira zake, pafupifupi, theka lokha la ma VM likuyenda mu imodzi mwa malo opangira deta. Kupatula apo, gawo lonse la metrocluster ndikuchepetsa nthawi yopumira, chifukwa chake ndikofunikira kuti muchepetse kuchuluka kwa ma VM omwe akuwukiridwa.
2. Ntchito zina zitha kuphatikizidwa pamlingo wofunsira, kugawidwa pama VM osiyanasiyana. Chifukwa chake, ma VM ophatikizidwawa amakhomeredwa chimodzi ndi chimodzi, kapena amangiriridwa ndi riboni kumalo osiyanasiyana a data, kuti ntchitoyo isadikire kuti VM iyambikenso pakachitika ngozi.

Ndi zomangamanga zomangidwa bwino zokhala ndi magulu otalikirapo a metro, ogwiritsa ntchito mabizinesi amagwira ntchito mochedwa pang'ono kuchokera kulikonse, ngakhale pachitika ngozi pamlingo wa data center. Pazovuta kwambiri, kuchedwa kudzakhala nthawi ya chikho chimodzi cha khofi.

Ndipo, zowonadi, ma metroclusters amagwira ntchito bwino pa HPE 3Par, yomwe ikupita ku Valinor, komanso pa Primera yatsopano!

Malo ogwirira ntchito akutali

Ma seva apakati

Palibe chifukwa chobwera ndi chilichonse chatsopano cha ma seva omaliza; HPE yakhala ikupereka ma seva abwino kwambiri padziko lapansi kwa iwo kwa zaka zambiri. Zakale zopanda nthawi - DL360 (1U) kapena DL380 (2U) kapena mafani a AMD - DL385. Zachidziwikire, palinso ma seva a blade, onse apamwamba a C7000 ndi nsanja yatsopano ya Synergy composable.

Pa kukoma kulikonse, pamtundu uliwonse, magawo apamwamba pa seva!

"Classic" VDI + HPE Kuphweka

Pankhaniyi, ndimati "VDI yachikale" ndikutanthauza lingaliro la 1 wosuta = 1 VM yokhala ndi kasitomala Windows. Ndipo zowonadi, palibe cholozera chapafupi komanso chokondeka cha VDI pamakina a hyperconverged, makamaka ndi deduplication ndi compression.

Apa, HPE ikhoza kupereka nsanja yake ya hyperconverged Simplivity ndi ma seva / node zotsimikizika zamayankho abwenzi, monga VSAN Ready Nodes pomanga VDI pa VMware VSAN.

Tiyeni tikambirane zambiri za Kuphweka kwake komwe. Choyang'ana, monga momwe dzinalo likutifotokozera mofatsa, ndi kuphweka. Yosavuta kugwiritsa ntchito, yosavuta kuyendetsa, yosavuta kuyimba.

Machitidwe a Hyperconverged lero ndi imodzi mwa mitu yotentha kwambiri mu IT, ndipo chiwerengero cha ogulitsa magulu osiyanasiyana ndi pafupifupi 40. Malingana ndi Gartner magic square, HPE ili ku Top5 padziko lonse lapansi, ndipo ikuphatikizidwa mubwalo la atsogoleri - omwe amamvetsa. kumene makampani akukula, ndipo amatha kumvetsetsa kumasulira mu hardware.

Zomangamanga, Kuphweka ndi njira yachikale ya hyperconverged yokhala ndi makina owongolera, zomwe zikutanthauza kuti imatha kuthandizira ma hypervisors osiyanasiyana, mosiyana ndi machitidwe ophatikizika a hypervisor. Zowonadi, kuyambira Epulo 2020, VMware vSphere ndi Microsoft Hyper-V zimathandizidwa, ndipo mapulani othandizira KVM adalengezedwa. Chofunikira chachikulu pa Kuphweka kuyambira pomwe idawonekera pamsika yakhala kufulumizitsa kwapaintaneti ndikutsitsa pogwiritsa ntchito kirediti kadi yapadera.

Zindikirani kuti kuponderezana ndi kuphatikizika kumakhala kwapadziko lonse lapansi ndipo kumathandizidwa nthawi zonse; ichi sichosankha, koma kapangidwe ka yankho.

HPE, inde, ndiyopanda pake, imanena kuti 100: 1 imagwira ntchito bwino, kuwerengera m'njira yapadera, koma kugwiritsa ntchito bwino malo ndikokwera kwambiri. Kungoti nambala 100:1 ndi yokongola kwambiri. Tiyeni tiwone momwe Kuphweka kumagwiritsidwira ntchito mwaukadaulo kuwonetsa manambala otere.

Chidule. Zithunzi zojambulidwa zimayikidwa bwino 100% monga RoW (Redirect-on-Write), motero zimachitika nthawi yomweyo ndipo sizimayambitsa chilango. Mwachitsanzo, amasiyana bwanji ndi machitidwe ena. Chifukwa chiyani timafunikira zithunzi zakumaloko popanda zilango? Inde, ndizosavuta, kuchepetsa RPO kuchokera ku maola 24 (avareji ya RPO yosunga zosunga zobwezeretsera) mpaka makumi kapena mayunitsi amphindi.

kubwerera. Chithunzi chojambula chimasiyana ndi zosunga zobwezeretsera pokhapokha momwe zimazindikiridwa ndi makina owongolera makina. Ngati muchotsa makina china chilichonse chichotsedwa, ndiye kuti chinali chithunzithunzi. Ngati pali chotsalira, zikutanthauza kuti ndi zosunga zobwezeretsera. Choncho, chithunzithunzi aliyense akhoza kuonedwa ngati kubwerera zonse ngati chizindikiro mu dongosolo osati zichotsedwa.

Inde, ambiri angatsutse - ndi mtundu wanji wosunga zobwezeretsera ngati wasungidwa pa dongosolo lomwelo? Ndipo apa pali yankho losavuta kwambiri ngati funso lotsutsa: ndiuzeni, kodi muli ndi chitsanzo chowopseza chomwe chimakhazikitsa malamulo osunga zosunga zobwezeretsera? Uku ndikusunga kowona mtima pochotsa fayilo mkati mwa VM, uku ndikusunga pochotsa VM yokha. Ngati pakufunika kusungirako zosunga zobwezeretsera pamakina ena, mutha kusankha: kubwereza chithunzichi kugulu lachiwiri losavuta kapena ku HPE StoreOnce.

Ndipo apa ndipamene zikuwonekera kuti zomanga zoterezi ndizoyenera kwa mtundu uliwonse wa VDI. Kupatula apo, VDI imatanthawuza mazana kapena masauzande a makina ofanana kwambiri omwe ali ndi OS yomweyi, yokhala ndi mapulogalamu omwewo. Kuchulukitsa kwapadziko lonse kumatafuna zonsezi ndikuchepetsa ngakhale 100: 1, koma bwino kwambiri. Ikani ma 1000 VM kuchokera pa template imodzi? Palibe vuto konse, makinawa atenga nthawi yayitali kuti alembetse ndi vCenter kuposa kupanga.

Mzere Wosavuta G udapangidwa makamaka kwa ogwiritsa ntchito omwe ali ndi zofunikira zapadera komanso omwe amafunikira ma accelerator a 3D.

Mndandandawu sugwiritsa ntchito hardware deduplication accelerator chifukwa chake amachepetsa kuchuluka kwa ma disks pa node kotero kuti woyang'anira azigwira mu mapulogalamu. Izi zimamasula mipata ya PCIe kwa ma accelerator ena aliwonse. Kuchuluka kwa kukumbukira komwe kulipo pa node kwawonjezeredwanso ku 3TB pazantchito zovuta kwambiri.

Kuphweka ndikwabwino pokonza zida za VDI zogawidwa molingana ndi malo okhala ndi kubwereza kwa data kumalo apakati a data.

Zomangamanga za VDI zotere (osati VDI zokha) ndizosangalatsa kwambiri pazowona zaku Russia - mtunda waukulu (ndipo kuchedwa) komanso kutali ndi njira zabwino. Malo achigawo amapangidwa (kapena ngakhale ma 1-2 Simplivity node mu ofesi yakutali kwathunthu), komwe ogwiritsa ntchito am'deralo amalumikizana kudzera pamayendedwe othamanga, kuwongolera kwathunthu ndi kasamalidwe kochokera pakati kumasungidwa, ndipo pang'ono chabe zenizeni, zamtengo wapatali, osati junk, amafananizidwa ndi data yapakati.

Zachidziwikire, Kuphweka kumalumikizidwa kwathunthu ndi OneView ndi InfoSight.

Makasitomala owonda ndi ziro

Makasitomala owonda ndi njira zapadera zomwe zimagwiritsidwa ntchito ngati ma terminals okha. Popeza palibe katundu pa kasitomala kupatula kusunga tchanelo ndi kujambula kanema, pafupifupi nthawi zonse pamakhala purosesa yokhala ndi kuzizira kopanda, kabotolo kakang'ono ka boot pongoyambitsa OS yapadera yophatikizidwa, ndipo ndizomwezo. Palibe chothyola mmenemo, ndipo kuba sikuthandiza. Mtengo wake ndi wotsika ndipo palibe deta yomwe imasungidwa.

Pali gulu lapadera lamakasitomala owonda, omwe amatchedwa makasitomala a zero. Kusiyanitsa kwawo kwakukulu kuchokera ku zoonda ndi kusakhalapo kwa OS yokhazikika yokhazikika, ndikugwira ntchito ndi microchip yokhala ndi firmware. Nthawi zambiri amakhala ndi ma accelerator apadera a Hardware osinthira makanema amakanema muma protocol monga PCoIP kapena HDX.

Ngakhale kugawidwa kwa Hewlett Packard yayikulu kukhala HPE ndi HP, ndizosatheka kusatchulanso makasitomala oonda opangidwa ndi HP.

Chisankhocho ndi chachikulu, pazokonda zilizonse ndi kufunikira - mpaka kuwunikira malo ogwirira ntchito ambiri ndi mathamangitsidwe amtundu wamavidiyo.

HPE Service ya ntchito yanu yakutali

Ndipo pomaliza, ndikufuna kutchula ntchito ya HPE. Zingakhale zazitali kwambiri kuti titchule magawo onse a ntchito za HPE ndi kuthekera kwake, koma osachepera pali chopereka chofunikira kwambiri cha malo ogwirira ntchito akutali. Mwakutero, injiniya wothandizira kuchokera ku HPE/malo ovomerezeka ovomerezeka. Mukupitirizabe kugwira ntchito patali, kuchokera ku dacha yomwe mumakonda, kumvetsera bumblebees, pamene njuchi yochokera ku HPE, ikufika kumalo osungiramo deta, imalowa m'malo mwa disks kapena kulephera kwa magetsi m'maseva anu.

HPE CallHome

Masiku ano, ndi zoletsa kuyenda, ntchito ya Call Home imakhala yofunika kwambiri kuposa kale. Dongosolo lililonse la HPE lomwe lili ndi izi limatha kudziwonetsera yokha kulephera kwa hardware kapena mapulogalamu ku HPE Support Center. Ndipo ndizotheka kuti wolowa m'malo ndi/kapena mainjiniya azifika pamalo anu nthawi yayitali musanazindikire zovuta zilizonse kapena ntchito zabwino.

Inemwini, ndikupangira kuti muzitha kuwongolera izi.

Source: www.habr.com