Hnub no kuv mam qhia koj ib zaj dab neeg. Keeb kwm ntawm evolution ntawm kev siv tshuab computer thiab qhov tshwm sim ntawm kev ua hauj lwm nyob deb nroog los ntawm ancient sij hawm mus rau tam sim no.
IT kev txhim kho
Qhov tseem ceeb uas yuav kawm tau los ntawm keeb kwm ntawm IT yog ...
Nws mus yam tsis tau hais tias IT txhim kho nyob rau hauv ib lub kauv. Tib cov kev daws teeb meem thiab cov ntsiab lus uas tau muab pov tseg ntau xyoo dhau los coj los ntawm lub ntsiab lus tshiab thiab pib ua haujlwm tau zoo hauv cov xwm txheej tshiab, nrog rau cov haujlwm tshiab thiab muaj peev xwm tshiab. Hauv qhov no, IT tsis txawv ntawm lwm qhov chaw ntawm tib neeg kev paub thiab keeb kwm ntawm lub ntiaj teb tag nrho.
Lub sijhawm ntev dhau los thaum lub computer loj
"Kuv xav tias muaj kev lag luam hauv ntiaj teb rau txog tsib lub computer," IBM CEO Thomas Watson xyoo 1943.
Thaum ntxov computer technology yog loj. Tsis yog, qhov tsis ncaj ncees lawm, thev naus laus zis thaum ntxov yog monstrous, cyclopean. Lub tshuab computer tag nrho nyob hauv thaj chaw piv rau lub gym, thiab raug nqi nyiaj tsis muaj tseeb. Ib qho piv txwv ntawm cov khoom yog RAM module ntawm ferrite rings (1964).
Cov qauv no muaj qhov loj ntawm 11 cm * 11 cm, thiab muaj peev xwm ntawm 512 bytes (4096 khoom). Lub txee ua tiav nrog cov qauv no tsis tshua muaj peev xwm ntawm 3,5 "floppy disk thaum ub (1.44 MB = 2950 modules), thaum nws siv hluav taws xob pom zoo heev thiab tau txais kub zoo li lub tshuab hluav taws xob.
Nws yog precisely vim nws loj loj uas lub npe lus Askiv rau debugging program code yog "debugging". Ib tus thawj programmers hauv keeb kwm, Grace Hopper (yog, ib tug poj niam), tus tub ceev xwm tub rog, tau sau ib daim ntawv teev npe hauv xyoo 1945 tom qab tshawb xyuas qhov teeb meem ntawm qhov program.
Txij li npauj (npab) feem ntau yog kab (kab), tag nrho cov teeb meem ntxiv thiab kev ua los daws cov neeg ua haujlwm tau tshaj tawm rau lawv cov thawj coj ua "debugging" (hais de-bug), ces lub npe kab mob tau ruaj khov rau qhov kev pab cuam tsis ua haujlwm thiab kev ua yuam kev nyob rau hauv cov cai, thiab debugging los ua ib tug debug .
Nrog rau kev txhim kho cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob semiconductor tshwj xeeb, lub cev loj ntawm cov tshuab pib txo qis, thiab suav lub zog, ntawm qhov tsis sib xws, nce. Tab sis txawm nyob rau hauv cov ntaub ntawv no nws yog tsis yooj yim sua kom muab txhua leej txhua tus nrog ib tug computer tus kheej.
"Tsis muaj laj thawj vim li cas leej twg xav khaws lub computer hauv lawv lub tsev" - Ken Olsen, tus tsim ntawm DEC, 1977.
Nyob rau hauv lub 70s lub sij hawm mini-computer tshwm sim. Kuv nco qab tias thaum kuv thawj zaug nyeem lo lus no ntau xyoo dhau los, kuv xav txog tej yam zoo li lub netbook, yuav luag ib lub hnab tes. Kuv tsis tuaj yeem nyob deb ntawm qhov tseeb.
Mini tsuas yog sib piv nrog cov chav tshuab loj, tab sis cov no tseem yog ob peb lub txee nrog cov khoom siv uas raug nqi ntau pua txhiab thiab lab nyiaj daus las. Txawm li cas los xij, kev suav lub zog twb tau nce ntau heev uas nws tsis tas li 100% loaded, thiab tib lub sij hawm computers pib muaj rau cov tub ntxhais kawm hauv tsev kawm ntawv thiab cov kws qhia ntawv.
Thiab ces nws los!
Tsawg tus neeg xav txog cov keeb kwm Latin hauv lus Askiv, tab sis nws yog qhov uas coj peb mus rau thaj chaw deb li peb paub niaj hnub no. Terminus (Latin) - kawg, ciam teb, lub hom phiaj. Lub hom phiaj ntawm Terminator T800 yog los xaus lub neej ntawm John Connor. Peb kuj paub tias cov chaw thauj khoom uas cov neeg caij tsheb tau caij nkoj thiab caij nkoj lossis cov khoom thauj thiab thauj khoom yog hu ua terminals - qhov kawg qhov chaw ntawm txoj kev.
Raws li, lub tswv yim ntawm lub davhlau ya nyob twg nkag tau yug los, thiab koj tuaj yeem pom lub ntiaj teb nto moo tshaj plaws davhlau ya nyob twg tseem nyob hauv peb lub siab.
Lub DEC VT100 hu ua lub davhlau ya nyob twg vim nws txiav cov ntaub ntawv kab. Nws muaj lub zog ua haujlwm zero, thiab nws txoj haujlwm tsuas yog los tso saib cov ntaub ntawv tau txais los ntawm lub tshuab loj, thiab xa cov keyboard nkag mus rau lub tshuab. Thiab txawm hais tias VT100 yog lub cev tuag ntev, peb tseem siv nws rau nws lub peev xwm tag nrho.
Peb hnub
Kuv yuav pib suav "peb hnub" txij thaum pib ntawm lub 80s, txij li thaum thawj processors nrog ib tug tseem ceeb xam hwj chim, muaj nyob rau ntau yam ntawm cov neeg, tshwm sim. Nws yog ib txwm ntseeg hais tias cov txheej txheem tseem ceeb ntawm lub sijhawm yog Intel 8088 (x86 tsev neeg) ua cov poj koob yawm txwv ntawm kev sib tw. Dab tsi yog qhov txawv txav nrog lub tswv yim ntawm 70s?
Thawj zaug, muaj kev nyiam hloov cov ntaub ntawv ua haujlwm ntawm qhov chaw mus rau qhov chaw ib puag ncig. Tsis yog txhua txoj haujlwm yuav tsum tau ua kom vwm (piv rau qhov tsis muaj zog x86) lub zog ntawm lub mainframe lossis txawm tias lub computer mini. Intel tsis nyob twj ywm; nyob rau hauv lub 90s nws tso tawm Pentium tsev neeg, uas tiag tiag los ua tus thawj loj-tsim khoom siv nyob rau hauv Russia. Cov txheej txheem no twb muaj peev xwm ua tau ntau yam, tsis yog tsuas yog sau ntawv xwb, tab sis kuj muaj ntau yam xov xwm thiab ua haujlwm nrog cov ntaub ntawv me me. Qhov tseeb, rau cov lag luam me tsis tas yuav muaj cov servers ntawm txhua qhov - txhua yam tuaj yeem ua tiav ntawm thaj chaw, ntawm cov neeg siv khoom siv tshuab. Txhua xyoo, cov txheej txheem tau dhau los ua qhov muaj zog dua, thiab qhov sib txawv ntawm cov servers thiab cov khoos phis tawj ntawm tus kheej tau me dua thiab me dua ntawm kev suav lub zog, feem ntau tsuas yog nyob rau hauv lub hwj chim redundancy, kub-swappable txhawb thiab tshwj xeeb rooj plaub rau khib mounting.
Yog tias koj sib piv cov neeg siv khoom siv niaj hnub no uas yog "tsis txaus ntseeg" rau cov thawj coj ntawm cov servers hnyav hauv 90s los ntawm Intel nrog cov supercomputers yav dhau los, ces koj yuav tsis xis nyob me ntsis.
Cia peb saib tus txiv neej laus, uas yog xyaum kuv lub hnub nyoog. Cray X-MP/24 1984.
Lub tshuab no yog nyob rau sab saum toj supercomputers ntawm 1984, muaj 2 processors ntawm 105 MHz nrog lub ncov suav lub zog ntawm 400 MFlops (million of floating point operations). Lub tshuab tshwj xeeb uas tau pom hauv daim duab tau sawv hauv US NSA cryptography laboratory thiab tau koom nrog kev ua txhaum cai. Yog tias koj hloov $ 15 lab hauv 1984 las rau xyoo 2020, tus nqi yog $ 37,4 lab, lossis $ 93 / MFlops.
Lub tshuab uas kuv sau cov kab no muaj 5 Core i7400-2017 processor, uas tsis yog tshiab, thiab txawm nyob rau hauv lub xyoo ntawm nws tso tawm nws yog tus yau tshaj 4-core ntawm tag nrho cov nruab nrab-ntau desktop processors. 4 cores ntawm 3.0 GHz puag zaus (3.5 nrog Turbo Boost) thiab ob npaug HyperThreading threads muab los ntawm 19 mus rau 47 GFlops ntawm lub zog raws li ntau yam kev ntsuam xyuas ntawm tus nqi ntawm 16 txhiab rubles ib processor. Yog tias koj sib sau ua ke tag nrho lub tshuab, ces koj tuaj yeem coj nws tus nqi rau $ 750 (ntawm tus nqi thiab cov nqi pauv raws li lub Peb Hlis 1, 2020).
Thaum kawg, peb tau txais qhov zoo tshaj plaws ntawm qhov nruab nrab nruab nrab ntawm lub desktop processor ntawm peb hnub los ntawm 50-120 lub sijhawm dhau ntawm 10 supercomputer ntawm lub sijhawm yav dhau los, thiab kev poob qis hauv cov nqi tshwj xeeb ntawm MFlops ua qhov tsis txaus ntseeg 93500 / 25 = 3700. sij hawm.
Vim li cas peb tseem xav tau cov servers thiab centralization ntawm kev suav nrog lub zog zoo li no hauv ib puag ncig yog qhov tsis nkag siab kiag li!
Rov qab dhia - lub kauv tau tig
Diskless chaw nres tsheb
Thawj lub teeb liab uas txav kev suav mus rau qhov chaw ib puag ncig yuav tsis yog qhov kawg yog qhov tshwm sim ntawm diskless workstation technology. Nrog rau kev faib tawm tseem ceeb ntawm cov chaw ua haujlwm thoob plaws hauv kev lag luam, thiab tshwj xeeb tshaj yog nyob rau hauv cov chaw tsis huv, qhov teeb meem ntawm kev tswj hwm thiab txhawb nqa cov chaw nres tsheb no nyuaj heev.
Lub tswv yim ntawm "lub sijhawm ntawm txoj kev hauv tsev" tshwm - feem pua ββββntawm lub sijhawm uas tus neeg ua haujlwm pabcuam kev pabcuam yog nyob rau hauv txoj kev, ntawm txoj kev mus rau ib tus neeg ua haujlwm uas muaj teebmeem. Qhov no yog lub sij hawm them, tab sis tag nrho unproductive. Tsis yog lub luag haujlwm tseem ceeb tshaj plaws, thiab tshwj xeeb tshaj yog nyob rau hauv cov chav tsis huv, yog qhov tsis ua haujlwm ntawm lub hard drive. Cia peb tshem tawm cov disk ntawm qhov chaw ua haujlwm thiab ua txhua yam hauv lub network, suav nrog kev rub tawm. Ntxiv rau qhov chaw nyob los ntawm DHCP server, lub network adapter kuj tau txais cov ntaub ntawv ntxiv - qhov chaw nyob ntawm TFTP (cov kev pabcuam ua haujlwm yooj yim) server thiab lub npe ntawm cov duab khau raj, thauj khoom rau hauv RAM thiab pib lub tshuab.
Ntxiv nrog rau kev tawg tsawg thiab txo lub sijhawm ntawm txoj kev hauv tsev, tam sim no koj tsis tas yuav kho lub tshuab ntawm qhov chaw, tab sis tsuas yog nqa ib qho tshiab thiab coj tus qub rau kev kuaj mob ntawm qhov chaw ua haujlwm. Tab sis tsis yog tag nrho!
Lub chaw nres tsheb tsis muaj disk yuav muaj kev nyab xeeb dua - yog tias ib tus neeg dheev tawg mus rau hauv chav thiab tshem tawm tag nrho cov khoos phis tawj, qhov no tsuas yog poob ntawm cov khoom siv. Tsis muaj cov ntaub ntawv khaws cia ntawm cov chaw nres tsheb tsis muaj disk.
Cia peb nco ntsoov cov ntsiab lus no: kev ruaj ntseg cov ntaub ntawv tau pib ua lub luag haujlwm tseem ceeb ntxiv tom qab "kev tsis saib xyuas menyuam yaus" ntawm cov ntaub ntawv thev naus laus zis. Thiab qhov txaus ntshai thiab tseem ceeb 3 tsab ntawv tau nce zuj zus mus rau hauv IT - GRC (Kev Tswj Xyuas, Kev Nyab Xeeb, Kev Ua Raws Cai), lossis hauv Lavxias "Kev Tswj Xyuas, Kev Nyab Xeeb, Kev Ua Raws Cai".
Terminal servers
Kev nthuav dav ntawm ntau thiab ntau lub zog ntawm tus kheej lub khoos phis tawj ntawm thaj chaw ib puag ncig tau ua rau muaj txiaj ntsig zoo tshaj qhov kev txhim kho ntawm kev nkag mus rau pej xeem. Classic cov neeg siv-server daim ntawv thov rau lub 90s thiab thaum ntxov 00s tsis ua hauj lwm zoo tshaj ib tug nyias channel yog hais tias cov ntaub ntawv sib pauv muaj nuj nqis rau tej yam tseem ceeb. Qhov no yog qhov nyuaj tshwj xeeb tshaj yog rau cov chaw ua haujlwm tej thaj chaw deb txuas nrog ntawm modem thiab xov tooj kab, uas tseem ua rau lub sijhawm khov lossis raug txiav tawm. THIABβ¦
Cov kauv tau tig thiab pom nws tus kheej rov qab rau hauv hom davhlau ya nyob twg nrog lub tswv yim ntawm lub davhlau ya nyob twg servers.
Qhov tseeb, peb rov qab mus rau xyoo 70s nrog lawv cov neeg siv xoom thiab hauv nruab nrab ntawm kev suav lub zog. Nws tau dhau los ua pom tseeb tias, ntxiv rau qhov muaj txiaj ntsig kev lag luam nkaus xwb rau cov channel, kev nkag mus rau lub davhlau ya nyob twg muab lub sijhawm zoo rau kev teeb tsa kev nyab xeeb los ntawm sab nraud, suav nrog kev ua haujlwm hauv tsev rau cov neeg ua haujlwm, lossis tsis tshua muaj kev txwv thiab tswj kev nkag mus rau cov neeg cog lus los ntawm cov koom haum tsis ntseeg thiab tsis ntseeg / cov cuab yeej tsis tswj xyuas.
Txawm li cas los xij, lub davhlau ya nyob twg servers, rau tag nrho lawv qhov zoo thiab kev vam meej, kuj muaj ntau qhov tsis zoo - tsis yooj yim, qhov teeb meem ntawm cov neeg zej zog nrov nrov, nruj server-raws li Windows, thiab lwm yam.
Yug ntawm Proto VDI
Muaj tseeb tiag, thaum ntxov mus rau nruab nrab-00s, kev lag luam virtualization ntawm x86 platform twb tau los rau ntawm qhov chaw. Thiab ib tus neeg tau hais lub tswv yim uas yooj yim hauv huab cua: es tsis txhob centralizing tag nrho cov neeg siv khoom ntawm server davhlau ya nyob twg, cia peb muab txhua tus lawv tus kheej VM nrog cov neeg siv Windows thiab txawm tias tus thawj coj nkag?
Tsis kam ntawm cov neeg rog rog
Ua ke nrog kev sib tham thiab OS virtualization, ib txoj hauv kev tau tsim los pab txhawb cov neeg siv khoom ntawm cov ntawv thov.
Lub logic tom qab qhov no yog qhov yooj yim heev, vim tsis yog txhua tus neeg tseem muaj lub laptops ntawm tus kheej, tsis yog txhua tus muaj Internet, thiab ntau tus tsuas tuaj yeem txuas tau los ntawm Internet cafe nrog tsawg heev, muab tso rau me me, txoj cai. Qhov tseeb, txhua yam uas tuaj yeem raug tso tawm yog browser. Qhov browser tau dhau los ua tus cwj pwm tseem ceeb ntawm OS, Internet tau ruaj khov rau hauv peb lub neej.
Hauv lwm lo lus, muaj ib qho piv txwv ntawm kev hloov cov logic ntawm tus neeg siv khoom mus rau qhov chaw hauv daim ntawv thov web, kom nkag mus rau qhov koj tsuas yog xav tau cov neeg siv khoom yooj yim tshaj plaws, Internet thiab browser.
Thiab peb tsis yog xaus rau qhov peb pib - nrog xoom cov neeg siv khoom thiab cov servers nruab nrab. Peb tau mus txog ntawm ob peb txoj kev ywj pheej.
Virtual Desktop Infrastructure
Lub broker
Hauv xyoo 2007, tus thawj coj hauv kev lag luam virtualization lag luam, VMware, tau tso tawm thawj lub version ntawm nws cov khoom VDM (Virtual Desktop Manager), uas tau dhau los ua thawj zaug hauv kev lag luam virtual desktop. Tau kawg, peb tsis tas yuav tos ntev rau cov lus teb los ntawm tus thawj coj ntawm lub davhlau ya nyob twg servers, Citrix, thiab hauv 2008, nrog kev nrhiav tau ntawm XenSource, XenDesktop tau tshwm sim. Tau kawg, muaj lwm tus neeg muag khoom nrog lawv tus kheej cov lus pom zoo, tab sis cia peb tsis txhob mus tob rau hauv keeb kwm, txav deb ntawm lub tswv yim.
Thiab lub tswvyim tseem nyob niaj hnub no. Ib qho tseem ceeb ntawm VDI yog tus broker kev sib txuas.
Qhov no yog lub plawv ntawm virtual desktop infrastructure.
Tus broker yog lub luag haujlwm rau cov txheej txheem VDI tseem ceeb tshaj plaws:
- Txiav txim siab cov peev txheej (tshuab / ntu) muaj rau cov neeg siv khoom sib txuas;
- Sib npaug cov neeg siv khoom thoob plaws lub tshuab / kev sib tham yog tias tsim nyog;
- Xa tus neeg siv khoom mus rau cov peev txheej xaiv.
Niaj hnub no, tus neeg siv khoom (lub davhlau ya nyob twg) rau VDI tuaj yeem yog txhua yam uas muaj lub vijtsam - lub laptop, smartphone, ntsiav tshuaj, kiosk, nyias lossis xoom tus neeg siv khoom. Thiab cov lus teb ib feem, tib yam uas ua tiav cov khoom tsim tau - lub davhlau ya nyob twg server kev sib ntsib, lub tshuab lub cev, lub tshuab virtual. Cov khoom lag luam niaj hnub paub VDI tau nruj ua ke nrog cov txheej txheem virtual thiab nws tus kheej tswj nws hauv hom tsis siv neeg, xa tawm lossis, ntawm qhov tsis sib xws, tshem tawm cov tshuab virtual uas tsis xav tau ntxiv lawm.
Ib sab me ntsis, tab sis rau qee cov neeg siv khoom ib qho tseem ceeb VDI thev naus laus zis yog kev txhawb nqa rau kho vajtse acceleration ntawm 3D duab rau kev ua hauj lwm ntawm cov neeg tsim khoom lossis cov tsim qauv.
Raws tu qauv
Qhov thib ob tseem ceeb tshaj plaws ntawm kev paub daws teeb meem VDI yog qhov kev siv peev txheej nkag mus rau hauv virtual. Yog tias peb tab tom tham txog kev ua haujlwm hauv lub koom haum hauv zej zog nrog kev ua haujlwm zoo, txhim khu kev qha 1 Gbps network mus rau qhov chaw ua haujlwm thiab ncua sijhawm ntawm 1 ms, ces koj tuaj yeem siv txhua yam thiab tsis xav txhua.
Koj yuav tsum xav tias thaum qhov kev sib txuas dhau ntawm lub network tsis muaj kev tswj hwm, thiab qhov zoo ntawm lub network no tuaj yeem yog txhua yam, mus txog qhov nrawm ntawm kaum ntawm kilobits thiab tsis tuaj yeem ncua sijhawm. Cov no tsuas yog txoj cai rau kev npaj ua haujlwm nyob deb nroog, los ntawm dachas, los ntawm tsev, los ntawm tshav dav hlau thiab khw noj mov.
Terminal servers vs client VMs
Nrog lub advent ntawm VDI, nws zoo li nws yog lub sij hawm los hais goodbye rau davhlau ya nyob twg servers. Vim li cas lawv thiaj xav tau yog tias txhua tus muaj lawv tus kheej VM?
Txawm li cas los xij, los ntawm qhov kev xav ntawm kev lag luam ntshiab, nws tau muab tawm tias rau cov hauj lwm loj, zoo tib yam ad nauseum, tsis muaj ib yam dab tsi zoo dua li cov servers hauv cov nqe lus ntawm tus nqi / kev sib tham. Rau tag nrho nws qhov zoo, "1 tus neeg siv = 1 VM" txoj hauv kev siv ntau cov peev txheej ntawm cov khoom siv virtual thiab lub OS puv npo, uas ua rau kev lag luam tsis zoo ntawm cov chaw ua haujlwm.
Nyob rau hauv cov ntaub ntawv ntawm chaw ua hauj lwm ntawm cov thawj tswj saum toj kawg nkaus, tsis yog-tus qauv thiab loaded chaw ua hauj lwm, yuav tsum tau muaj txoj cai siab (mus txog rau tus thawj tswj), ib tug mob siab rau VM rau ib tus neeg siv muaj qhov zoo dua. Hauv VM no, koj tuaj yeem faib cov peev txheej ntawm tus kheej, teeb tsa txoj cai ntawm txhua qib, thiab sib npaug VMs ntawm virtualization hosts hauv qab siab.
VDI thiab economics
Tau ntau xyoo kuv tau hnov ββtib lo lus nug - yuav ua li cas VDI pheej yig dua li tsuas yog muab lub laptops rau txhua tus? Thiab tau ntau xyoo kuv yuav tsum tau teb raws nraim tib yam: nyob rau hauv cov ntaub ntawv ntawm cov neeg ua hauj lwm zoo tib yam chaw ua hauj lwm, VDI tsis yog pheej yig dua, yog hais tias peb xav txog tus nqi ntawm cov khoom siv. Txawm li cas los xij ib qho yuav hais, laptops tau txais pheej yig dua, tab sis cov servers, cov tshuab khaws cia thiab cov software software raug nqi ntau heev. Yog tias lub sijhawm tau los rau koj hloov kho koj lub nkoj thiab koj tab tom xav txog kev txuag nyiaj hauv VDI, tsis yog, koj yuav tsis txuag nyiaj.
Kuv tau hais txog peb tsab ntawv GRC saum toj no - yog li, VDI yog hais txog GRC. Nws yog hais txog kev tswj hwm kev pheej hmoo, nws yog hais txog kev nyab xeeb thiab yooj yim ntawm kev tswj xyuas cov ntaub ntawv. Thiab tag nrho cov no feem ntau raug nqi ntau heev los siv rau ntau hom khoom siv sib txawv. Nrog VDI, kev tswj tau yooj yim, kev nyab xeeb yog nce, thiab cov plaub hau ua mos thiab silky.
HPE Cov Chaw Ua Haujlwm Chaw Taws Teeb
Tej thaj chaw deb thiab huab tswj
iLO
HPE nyob deb ntawm tus neeg tuaj tshiab rau kev tswj hwm chaw taws teeb ntawm server infrastructure, tsis muaj lus tso dag - nyob rau lub Peb Hlis lub legendary iLO (Integrated Lights Out) muaj 18 xyoo. Nco ntsoov kuv hnub ua tus thawj coj hauv 00s, kuv tus kheej tsis tuaj yeem zoo siab dua. Kev teeb tsa thawj zaug rau hauv racks thiab txuas cables yog txhua yam uas yuav tsum tau ua nyob rau hauv qhov chaw tsis muaj suab nrov thiab txias. Tag nrho lwm yam kev teeb tsa, suav nrog kev thauj khoom OS, tuaj yeem ua los ntawm chaw ua haujlwm, ob lub saib thiab lub khob kas fes kub. Thiab qhov no yog 13 xyoo dhau los!
Niaj hnub no, HPE servers yog qhov tsis sib haum xeeb mus sij hawm ntev tus qauv zoo rau qhov laj thawj - thiab tsis yog lub luag haujlwm tsawg tshaj plaws hauv qhov no yog ua los ntawm tus qauv kub ntawm kev tswj hwm chaw taws teeb - iLO.
Kuv xav tshwj xeeb nco txog HPE cov kev ua hauv kev tswj hwm tib neeg txoj kev tswj hwm tus kabmob coronavirus. , kom txog rau thaum kawg ntawm 2020 (tsawg kawg) daim ntawv tso cai iLO Advanced muaj rau txhua tus dawb.
Infosight
Yog tias koj muaj ntau dua 10 servers hauv koj qhov kev tsim kho vaj tse, thiab tus thawj coj tsis dhuav, ces qhov tseeb HPE Infosight huab system raws li kev txawj ntse yuav yog qhov zoo ntxiv rau cov cuab yeej saib xyuas. Lub kaw lus tsis tsuas yog saib xyuas cov xwm txheej thiab tsim cov duab kos, tab sis nws tus kheej pom zoo kom ua haujlwm ntxiv raws li qhov xwm txheej tam sim no thiab cov qauv.
Ua neeg ntse, , sim Infosight!
OneView
Qhov kawg tab sis tsis kawg, kuv xav hais txog HPE OneView - tag nrho cov khoom lag luam nrog cov peev txheej loj rau kev saib xyuas thiab tswj tag nrho cov txheej txheem. Thiab tag nrho cov no tsis tau sawv los ntawm koj lub rooj, uas koj yuav muaj nyob rau hauv tam sim no qhov teeb meem ntawm koj dacha.
Cov tshuab khaws cia kuj tsis phem!
Tau kawg, txhua lub tshuab khaws cia tau tswj hwm thiab saib xyuas - qhov no yog qhov teeb meem ntau xyoo dhau los. Yog li ntawd, kuv xav tham hnub no txog lwm yam, uas yog metro pawg.
Metro pawg tsis yog txhua yam tshiab ntawm kev ua lag luam, tab sis qhov no yog vim li cas lawv tseem tsis nyiam heev - qhov kev xav ntawm kev xav thiab thawj qhov kev xav cuam tshuam rau lawv. Tau kawg, lawv twb muaj 10 xyoo dhau los, tab sis lawv raug nqi zoo li tus choj cam khwb cia hlau. Lub xyoo dhau los txij li thawj lub metroclusters tau hloov pauv kev lag luam thiab muaj cov cuab yeej siv rau cov pej xeem.
Kuv nco qab txog tej yaam num uas qhov chaw ntawm lub tshuab khaws cia tau muab faib tshwj xeeb - cais rau cov kev pabcuam supercritical hauv pawg metro, cais rau synchronous replication (ntau pheej yig dua).
Qhov tseeb, xyoo 2020, lub metrocluster tsis raug nqi dab tsi rau koj yog tias koj tuaj yeem npaj ob qhov chaw thiab cov channel. Tab sis cov channel xav tau rau synchronous replication yog raws nraim tib yam li rau metroclusters. Kev tso cai software tau ntev tau ua tiav hauv cov pob khoom - thiab synchronous replication tuaj tam sim ntawd raws li ib pob nrog ib pawg metro, thiab tib yam uas kom deb li deb ua rau unidirectional replication ciaj sia yog qhov yuav tsum tau npaj ib tug txuas L2 network. Thiab txawm li ntawd los, L2 dhau L3 twb cheb thoob plaws lub tebchaws nrog lub zog thiab lub ntsiab.
Yog li dab tsi yog qhov sib txawv ntawm synchronous replication thiab metrocluster los ntawm qhov pom ntawm kev ua haujlwm nyob deb?
Txhua yam yog yooj yim heev. Lub metrocluster ua haujlwm nws tus kheej, txiav, ib txwm, yuav luag tam sim.
Dab tsi yog cov txheej txheem ntawm kev hloov pauv rau synchronous replication zoo li ntawm ib qho kev tsim kho ntawm tsawg kawg ntau pua VMs?
- Tau txais lub cim xwm txheej ceev.
- Lub luag haujlwm hloov pauv ntsuas qhov xwm txheej - koj tuaj yeem ruaj ntseg tso tseg 10 mus rau 30 feeb tsuas yog kom tau txais lub teeb liab thiab txiav txim siab.
- Yog tias cov engineers ntawm lub luag haujlwm tsis muaj txoj cai los pib qhov kev hloov pauv ntawm nws tus kheej, tseem muaj 30 feeb los tiv tauj tus neeg muaj cai thiab lees paub qhov pib ntawm kev hloov pauv.
- Nias lub pob liab loj.
- 10-15 feeb rau timeouts thiab ntim remounting, VM rov sau npe.
- 30 feeb los hloov IP chaw nyob yog qhov kev kwv yees zoo.
- Thiab thaum kawg, qhov pib ntawm VM thiab kev tshaj tawm cov kev pabcuam tsim khoom.
Tag nrho RTO (lub sijhawm los kho cov txheej txheem kev lag luam) tuaj yeem kwv yees li 4 teev.
Cia peb piv nrog qhov xwm txheej ntawm lub metrocluster.
- Lub kaw lus cia nkag siab tias kev sib txuas nrog metrocluster caj npab poob - 15-30 vib nas this.
- Virtualization hosts nkag siab tias thawj cov ntaub ntawv chaw poob - 15-30 vib nas this (ib txhij nrog point 1).
- Tsis siv neeg rov pib dua ntawm ib nrab mus rau ib feem peb ntawm VMs hauv qhov chaw thib ob cov ntaub ntawv - 10-15 feeb ua ntej kev pabcuam thauj khoom.
- Nyob ib ncig ntawm lub sijhawm no, lub luag haujlwm ua haujlwm paub txog qhov tshwm sim.
Tag Nrho: RTO = 0 rau cov kev pabcuam tus kheej, 10-15 feeb nyob rau hauv rooj plaub dav dav.
Vim li cas tsuas yog ib nrab rau ib feem peb ntawm VMs rov pib dua? Saib dab tsi tshwm sim:
- Koj ua txhua yam ntse thiab pab kom tsis siv neeg ntsuas ntawm VM. Raws li qhov tshwm sim, qhov nruab nrab, tsuas yog ib nrab ntawm VMs tau khiav hauv ib qho ntawm cov chaw khaws ntaub ntawv. Tom qab tag nrho, tag nrho cov ntsiab lus ntawm lub metrocluster yog kom txo qis lub sijhawm poob qis, thiab yog li ntawd nws yog nyob rau hauv koj nyiam kom txo tus naj npawb ntawm VMs nyob rau hauv kev tawm tsam.
- Qee qhov kev pabcuam tuaj yeem muab faib ua pawg ntawm cov ntawv thov, faib thoob plaws VMs sib txawv. Raws li, cov khub VMs tau raug ntsia ntawm ib qho los ntawm ib qho, lossis khi nrog ribbon rau cov chaw sib txawv, kom cov kev pabcuam tsis tos VM rov pib dua thaum muaj xwm txheej.
Nrog rau kev tsim kho vaj tse zoo nrog cov kab txuas txuas txuas ntxiv, cov neeg siv kev lag luam ua haujlwm nrog kev qeeb qeeb los ntawm txhua qhov chaw, txawm tias muaj xwm txheej ntawm cov ntaub ntawv chaw. Qhov phem tshaj plaws, qhov ncua sij hawm yuav yog lub sijhawm ntawm ib khob kas fes.
Thiab, ntawm chav kawm, metroclusters ua haujlwm zoo ob qho tib si ntawm HPE 3Par, uas tab tom mus rau Valinor, thiab ntawm Primera brand tshiab!
Tej thaj chaw deb chaw ua haujlwm infrastructure
Terminal servers
Tsis tas yuav tuaj nrog dab tsi tshiab rau cov davhlau ya nyob twg servers; HPE tau muab qee qhov zoo tshaj plaws servers hauv ntiaj teb rau lawv tau ntau xyoo. Timeless classics - DL360 (1U) lossis DL380 (2U) lossis rau AMD kiv cua - DL385. Tau kawg, kuj tseem muaj cov blade servers, ob qho tib si classic C7000 thiab Synergy composable platform tshiab.
Rau txhua qhov saj, rau txhua xim, qhov siab tshaj plaws ntawm ib tus neeg rau zaub mov!
"Classic" VDI + HPE Simplivity
Hauv qhov no, thaum kuv hais "classic VDI" Kuv txhais tau tias lub tswvyim ntawm 1 tus neeg siv = 1 VM nrog cov neeg siv Windows. Thiab ntawm chav kawm, tsis muaj qhov ze dua thiab dearer VDI load rau hyperconverged systems, tshwj xeeb tshaj yog nrog deduplication thiab compression.
Ntawm no, HPE tuaj yeem muab ob qho tib si nws tus kheej hyperconverged Simplivity platform thiab servers / cov ntawv pov thawj rau cov kev daws teeb meem, xws li VSAN Npaj Nodes rau kev tsim VDI ntawm VMware VSAN infrastructure.
Cia peb tham me ntsis ntxiv txog Simplicity tus kheej txoj kev daws teeb meem. Lub hom phiaj, raws li lub npe maj mam qhia rau peb, yog simplicity. Yooj yim rau deploy, yooj yim los tswj, yooj yim rau scale.
Hyperconverged systems niaj hnub no yog ib qho ntawm cov ntsiab lus kub tshaj plaws hauv IT, thiab tus naj npawb ntawm cov neeg muag khoom ntawm ntau qib sib txawv yog li 40. Raws li Gartner magic square, HPE nyob hauv Top5 thoob ntiaj teb, thiab suav nrog cov square ntawm cov thawj coj - cov neeg uas nkag siab. qhov twg kev lag luam tab tom txhim kho, thiab muaj peev xwm nkag siab txog kev txhais lus rau hauv kho vajtse.
Architecturally, Simplivity yog classic hyperconverged system nrog xws li virtual tshuab, uas txhais tau hais tias nws muaj peev xwm txhawb ntau yam hypervisors, as opposed to hypervisor-integrated systems. Tseeb tiag, txij li lub Plaub Hlis 2020, VMware vSphere thiab Microsoft Hyper-V tau txais kev txhawb nqa, thiab cov phiaj xwm txhawb nqa KVM tau tshaj tawm. Lub ntsiab feature ntawm Simplivity txij li thaum nws cov tsos ntawm lub lag luam yog kho vajtse acceleration ntawm compression thiab deduplication siv ib tug tshwj xeeb accelerator card.
Nws yuav tsum tau muab sau tseg tias compression thiab deduplication yog lub ntiaj teb no thiab ib txwm enabled; qhov no tsis yog ib tug xaiv feature, tab sis lub architecture ntawm kev daws.
HPE yog, ntawm chav kawm, me ntsis disingenuous, thov ib tug efficiency ntawm 100: 1, xam nyob rau hauv ib tug tshwj xeeb txoj kev, tab sis qhov efficiency ntawm qhov chaw siv yog tiag tiag siab heev. Nws tsuas yog tias tus lej 100: 1 zoo nkauj heev. Cia peb xam seb yuav ua li cas Simplivity yog technically siv los qhia cov lej.
Snapshot. Snapshots yog 100% raug siv raws li RoW (Redirect-on-Sau), thiab yog li ntawd tshwm sim tam sim ntawd thiab tsis ua rau raug nplua. Yuav ua li cas, piv txwv li, lawv txawv ntawm ib co lwm systems. Vim li cas peb thiaj xav tau cov snapshots hauv zos yam tsis muaj kev nplua? Yog lawm, nws yooj yim heev, txo RPO los ntawm 24 teev (nruab nrab RPO rau thaub qab) mus rau kaum lossis txawm units ntawm feeb.
thaub qab. Lub snapshot txawv ntawm qhov thaub qab nkaus xwb nyob rau hauv qhov nws pom tau los ntawm kev tswj hwm lub tshuab virtual. Yog hais tias thaum koj rho tawm lub tshuab txhua yam yog deleted, ces nws yog ib tug snapshot. Yog tias muaj ib qho sab laug, nws txhais tau tias nws yog thaub qab. Yog li, ib qho snapshot tuaj yeem suav tias yog qhov thaub qab tag nrho yog tias nws tau cim rau hauv lub kaw lus thiab tsis raug tshem tawm.
Tau kawg, ntau tus yuav tawm tsam - dab tsi ntawm thaub qab yog qhov no yog tias nws khaws cia rau hauv tib lub kaw lus? Thiab ntawm no yog ib lo lus teb yooj yim heev nyob rau hauv daim ntawv ntawm ib tug counter lo lus nug: qhia rau kuv, koj puas muaj ib tug formal hem qauv uas tsim cov cai rau khaws cia ib tug backup daim ntawv? Qhov no yog qhov tseeb tiag tiag thaub qab tawm tsam kev rho tawm cov ntaub ntawv hauv VM, qhov no yog thaub qab tiv thaiv kev rho tawm VM nws tus kheej. Yog tias muaj qhov xav tau khaws cov ntawv luam theej tawm tshwj xeeb ntawm cov kab ke sib cais, koj muaj kev xaiv: rov ua dua ntawm cov duab thaij duab no mus rau pawg Simplivity thib ob lossis rau HPE StoreOnce.
Thiab qhov no yog qhov uas nws hloov tawm hais tias xws li ib tug architecture tsuas yog zoo tagnrho rau txhua hom VDI. Tom qab tag nrho, VDI txhais tau tias ntau pua lossis ntau txhiab lub tshuab zoo sib xws nrog tib OS, nrog rau tib daim ntawv thov. Ntiaj teb no deduplication yuav zom tag nrho cov no thiab compress tsis txawm 100: 1, tab sis zoo dua. Deploy 1000 VMs los ntawm ib tus qauv? Tsis muaj teeb meem dab tsi, cov tshuab no yuav siv sijhawm ntev dua rau npe nrog vCenter dua li clone.
Simplivity G kab tau tsim tshwj xeeb rau cov neeg siv nrog kev ua haujlwm tshwj xeeb thiab rau cov uas xav tau 3D accelerators.
Cov koob no tsis siv lub hardware deduplication accelerator thiab yog li txo tus naj npawb ntawm cov disks rau ib qho kom tus maub los tswj nws hauv software. Qhov no tso tawm PCIe qhov qhib rau lwm qhov accelerators. Tus nqi ntawm cov cim xeeb muaj nyob rau ntawm ib qho tseem tau muab ob npaug rau 3TB rau qhov xav tau ntau tshaj plaws.
Kev yooj yim yog qhov zoo tshaj plaws rau kev teeb tsa thaj chaw faib VDI infrastructures nrog cov ntaub ntawv rov ua dua mus rau qhov chaw nruab nrab cov ntaub ntawv.
Xws li VDI architecture (thiab tsis yog VDI nkaus xwb) yog qhov tshwj xeeb tshaj yog nthuav nyob rau hauv cov ntsiab lus ntawm Lavxias teb sab kev muaj tiag - loj nyob deb (thiab yog li ntawd ncua) thiab deb ntawm zoo tagnrho raws. Cov chaw hauv cheeb tsam raug tsim (lossis txawm tias tsuas yog 1-2 qhov yooj yim ntawm qhov chaw ua haujlwm nyob deb), qhov twg cov neeg siv hauv zos txuas ntawm cov kev ceev ceev, kev tswj xyuas tag nrho thiab kev tswj hwm los ntawm qhov chaw yog khaws cia, thiab tsuas yog ib qho me me ntawm qhov tiag, muaj txiaj ntsig, thiab tsis junk, yog replicated rau cov ntaub ntawv chaw.
Tau kawg, Simplivity tau txuas nrog OneView thiab InfoSight.
Nyias thiab xoom cov neeg siv khoom
Nyias cov neeg siv khoom yog cov kev daws teeb meem tshwj xeeb rau kev siv tshwj xeeb ua cov terminals. Txij li thaum tsis tshua muaj kev thauj khoom ntawm tus neeg siv khoom dua li kev tswj hwm cov channel thiab kev txiav txim siab video, yuav luag ib txwm muaj cov txheej txheem nrog kev ua kom txias, lub khau raj me me rau pib qhov tshwj xeeb embedded OS, thiab qhov ntawd yog qhov pib nws. Yeej tsis muaj ib yam dab tsi los tsoo hauv nws, thiab nws tsis muaj txiaj ntsig los nyiag. Tus nqi qis thiab tsis muaj cov ntaub ntawv khaws cia.
Muaj ib pawg tshwj xeeb ntawm cov neeg siv khoom nyias, lub npe hu ua xoom cov neeg siv khoom. Lawv qhov sib txawv tseem ceeb ntawm cov nyias nyias yog qhov tsis muaj txawm tias lub hom phiaj dav dav hauv OS, thiab ua haujlwm tshwj xeeb nrog microchip nrog firmware. Lawv feem ntau muaj cov cuab yeej tshwj xeeb accelerators rau kev txiav txim siab video kwj hauv cov txheej txheem davhlau ya nyob twg xws li PCoIP lossis HDX.
Txawm hais tias qhov loj ntawm Hewlett Packard faib rau hauv HPE thiab HP, nws tsis tuaj yeem hais txog cov neeg siv khoom nyias uas tsim los ntawm HP.
Qhov kev xaiv yog dav, rau txhua tus saj thiab xav tau - mus txog ntau qhov chaw ua haujlwm nrog kev kho vajtse acceleration ntawm cov kwj video.
HPE Kev Pabcuam rau koj qhov chaw ua haujlwm nyob deb
Thiab qhov kawg tab sis tsis kawg, kuv xav hais txog HPE kev pabcuam. Nws yuav ntev dhau los teev tag nrho HPE cov qib kev pabcuam thiab muaj peev xwm, tab sis qhov tsawg kawg yog ib qho tseem ceeb heev rau kev ua haujlwm nyob deb. Piv txwv li, tus kws ua haujlwm pabcuam los ntawm HPE / chaw pabcuam tau tso cai. Koj tseem ua hauj lwm nyob deb, los ntawm koj nyiam dacha, mloog bumblebees, thaum ib tug muv los ntawm HPE, tuaj txog ntawm qhov chaw cov ntaub ntawv, hloov disks los yog ib tug ua tsis tau tejyam khoom siv nyob rau hauv koj cov servers.
HPE CallHome
Nyob rau hauv cov xwm txheej niaj hnub no, nrog kev txwv ntawm kev txav mus los, Hu rau Tsev ua haujlwm yuav cuam tshuam ntau dua li qhov qub. Txhua qhov HPE uas muaj cov yam ntxwv no tuaj yeem tshaj tawm tus kheej kho vajtse lossis software tsis ua haujlwm rau HPE Support Center. Thiab nws zoo li qhov hloov pauv thiab / lossis tus kws ua haujlwm pabcuam yuav tuaj txog ntawm koj qhov chaw ntev ua ntej koj pom tias muaj kev ua haujlwm tsis zoo lossis teeb meem nrog cov kev pabcuam tsim khoom.
Tus kheej, kuv pom zoo kom ua kom cov yam ntxwv no.
Tau qhov twg los: www.hab.com