- Ifayile ye .vhd ikuvumela ukuba ufanise iihard drives ezinenyani kwiWindows.
- Ingasetyenziselwa ukwenza inkqubo yokusebenza ibe yinyani, ii-backups okanye ukwabelana ngedatha.
- IiWindows ikuvumela ukuba wenze, unyuse, ufihle okanye ucime iiVHD ngaphandle kwesoftware eyongezelelweyo.
- Kukho iintlobo ezintathu ze-VHD: esisigxina, eguquguqukayo kunye neyohlukileyo
I Iifayile zeVHD kwiWindows (ngolwandiso lwe-.vhd) zizixhobo ezinamandla ngaphakathi kwenkqubo ye-ecosystem ye-Microsoft, eyilelwe ngokukodwa ukumela ii-hard drives ezinenyani. Nangona bazalwa beneenjongo zobugcisa ezinxulunyaniswa ne-virtualization, okwangoku zikwasetyenziselwa ii-backups, ukwahlulwa kwedatha, okanye ukuqalela ezinye iindlela zokusebenza.
Enkosi kwizixhobo ezakhelwe kwiWindows, ngakumbi ukusuka kwiWindows 7 nangaphezulu, Kuyenzeka ukwenza, ukunyuswa, ukulungisa kunye nokuqala kwifayile yeVHD. Kweli nqaku, siza kuphonononga yonke into okufuneka uyazi malunga nezi diski zibonakalayo: yintoni na, zisebenza njani, zenziwe njani, iintlobo ezahlukeneyo, iingenelo zazo, kunye nokunye.
Yintoni ifayile yeVHD kwaye isetyenziselwa ntoni?
I-VHD imele Idiski Enzima Ebonakalayo. Lo ngumfanekiso wedisk olinganisa ukuziphatha kwehard drive ebonakalayo. Ngaphakathi, iqulethe Iitafile zezahlulo, iinkqubo zefayile, iifolda, iifayile, kunye nedatha, ngokungathi sisebenza ngediski ebonakalayo eqhagamshelwe kwikhompyuter yethu.
Ekuqaleni yavela kwi-Connectix, de iMicrosoft yathenga obu buchwepheshe ngo-2003. Ukususela ngoko, ibe yinxalenye ebalulekileyo yeendawo ezifana Ikhompyutha yeMicrosoft Virtual, I-Hyper-V, kwaye kamva, ngaphakathi kwenkqubo yokusebenza ngokwayo. Iifayile zeVHD kwiWindows zineenkqubo ezahlukeneyo. Ezi zezona ziphawuleka kakhulu:
- Isiqalo somthonyama yesixokelelwano sokusebenza, ukulayisha imeko-bume epheleleyo esuka kwiVHD.
- Backup kwaye ubuyisele yeenkqubo ezipheleleyo okanye iidiski.
- Ukudala iimeko zovavanyo isoftware kwiinkqubo ezininzi ngaphandle kwesidingo sezahlulo zomzimba
- Ukhuseleko lwedatha kunye nokwabelana, okwenza kube nokwenzeka ukufihla iVHD xa singayisebenzisi.
- Ukwenziwa kwe-virtualization kwinkqubo yokusebenza, isetyenziswe njengeyunithi yokugcina koomatshini benyani kwi-Hyper-V.
Iintlobo zefayile zeVHD ezifumanekayo
Iifayile zeVHD kwiiWindows zisivumela ukuba senze iidiski ezibonakalayo kwiintlobo ezintathu ezahlukeneyo, nganye yenzelwe iimeko ezithile:
- Ubungakanani obusisigxina VHD: ithatha kwasekuqaleni sonke isithuba esinikwe yona xa iyilwa. Iyakhawuleza kwaye izinzile kwimisebenzi enzulu.
- I-VHD enamandla: Kuthatha imemori encinci ekuqaleni, kwaye ikhula njengoko idatha igcwalisa. Igcina indawo, kodwa iyacotha kancinane.
- VHD yokwahlulahlula: isebenza "njengekopi yomntwana" yesiseko sediski. Ilungele ukulawula iindawo ezininzi ezinesiseko esifanayo kunye nokugcina utshintsho kuphela.
Iimfuno kunye nokuqwalaselwa ngaphambi kokudala i-VHD
Ngaphambi kokuba utsibe ekudaleni nasekufakeni ezi diski zibonakalayo usebenzisa iifayile zeVHD kwiWindows, kubalulekile ukugcina engqondweni ezinye izithintelo kunye neenkcukacha zobugcisa:
- Kufuneka ube neemvume zomlawuli ukwenza iiVHDs.
- Azinakugcinwa ngaphakathi kulawulo lweengcambu zeWindows. (umzekelo, C:\Windows).
- Ubungakanani obuncinci evumelekileyo kwi-VHD yi-3 MB.
- Ubungakanani obukhulu kwiifayile zeVHD eziqhelekileyo yi-2 TB (2040 GiB).
- Ingenziwa kuphela njenge diski esisiseko, ayiguquguqukiyo okanye yandisiweyo.
Uyenza njani kwaye uyifake ifayile yeVHD kwiWindows inyathelo ngenyathelo
Inkqubo inokwahluka kancinci ngokuxhomekeke kuguqulelo lweWindows. Ngezantsi sikubonisa eyona ndlela ixhaphakileyo esuka kwi Umphathi weDiski:
- Cinezela Phumelela + X kwaye ukhethe Ulawulo lweDiski.
- Kwimenyu ephezulu, cofa ku Isenzo > Yenza iVHD.
- Khetha indawo kunye negama apho ifayile izakugcinwa khona.
- Khetha VHD okanye VHDX ifomathi (ngaphezulu koku ngezantsi).
- Chaza ubungakanani bediski.
- Khetha ukuba ufuna uhlobo ubungakanani obuguquguqukayo okanye obuzinzileyo.
- Cofa kwi Yamkela kwaye ulinde ifayile ukuba yenziwe.
Nje ukuba yenziwe, uya kubona idrayivu entsha ingwevu kwidisk console. Ukuyibeka ekusebenzeni:
- Cofa ekunene kwaye ukhethe Qalisa idiski.
- Khetha I-MBR (Irekhodi ye-Master Boot) njengodidi lwesiqalo.
- Cofa ekunene kwisithuba esingabiwanga kwaye ukhethe Umqulu omtsha olula.
- Landela iwizadi ukunika unobumba kwaye uyifomethe (ngesiqhelo kwi-NTFS).
Ngowuphi umahluko phakathi kweVHD kunye neVHDX?
Kwi-Windows Server 2012 kunye ne-Windows 8 ukuya phambili, iMicrosoft yazisa inguqulelo entsha yefomathi: I-VHDX. Oku kuza nophuculo olubalulekileyo, ukodlula izibonelelo zeefayile zeVHD zakudala kwiWindows:
| Uphawu | I-VHD | I-VHDX |
|---|---|---|
| Ubungakanani obukhulu | 2 TB | 64 TB |
| Ukuhambelana | Windows 7, 8, Server 2008 | Windows 8, 10, 11 kunye ne-Server 2012+ kuphela |
| Ukusebenza | Umgangatho | Ilungiselelwe imiqulu emikhulu (4KB amacandelo) |
| Ukuthembeka kwedatha | Utyekele kurhwaphilizo | I-failover edibeneyo kunye nemetadata |
| Ukutshintsha ubungakanani | Ayixhaswanga | Ikuvumela ukuba unciphise okanye ukwandise ubushushu |
| Ukucutha/Ukucutha iDatha | Hayi | Ewe |
I-VHDX yomelele ngakumbi, iyasebenza kwaye yangoku, kodwa ukuba ufuna ukuhambelana neenguqulelo ezindala zeWindows okanye isoftware engayixhasiyo indlela entsha, ukusebenzisa iVHD isasebenza.
Iimeko ezisebenzayo zokusetyenziswa kweefayile zeVHD
Ukuguquguquka kweefayile zeVHD kwiWindows kuzivumela ukuba zibe luncedo kwiimeko ezahlukeneyo:
- Ukwabelana ngediski phakathi koomatshini abaninzi abanenyani: Kanye njenge-USB, unokunyuka i-VHD efanayo kwii-VM ezininzi ukwabelana ngedatha.
- Inkqubo yesibini yokusebenza: Yenza eyesibini iWindows ngaphakathi kweVHD kwaye uyiqwalasele njenge diski eyodwa yokuqala ukusuka kweyona iphambili.
- Gcina ulwazi lwabucala: Unokuyifihla i-VHD xa ingasetyenziswa, ukuthintela ukufikelela okungagunyaziswanga.
- Ugcino lwedijithali: Endaweni yokwenza yonke idiski ebonakalayo, ungagcina umfanekiso wayo njengefayile yeVHD.
- Ukubuyiselwa kwedatha: Iinkqubo ezifana ne-R-Studio zikuvumela ukuba ukhuphe iifayile kwii-VHD ezonakeleyo okanye ezonakalisiweyo.
Iifayile zeVHD kwiiWindows zisisisombululo esiguquguqukayo nesinamandla sokwenza izinto ezibonakalayo, ugcino, kunye nokhuseleko lwedatha. Ukukhululeka kokulawulwa, kunye nenkxaso ekhulayo edibeneyo ngaphakathi kwenkqubo yokusebenza, ibenza izixhobo ezifanelekileyo zombini ezingqongileyo zasekhaya kunye nobungcali.
Umhleli okhethekileyo kwitekhnoloji nakwimiba ye-intanethi eneminyaka engaphezu kweshumi yamava kumajelo osasazo edijithali. Ndisebenze njengomhleli kunye nomdali womxholo we-e-commerce, unxibelelwano, ukuthengisa kwi-intanethi kunye neenkampani zentengiso. Ndibhale kwakhona kwiiwebhusayithi zezoqoqosho, ezemali kunye namanye amacandelo. Umsebenzi wam ukwangumnqweno wam. Ngoku, ngamanqaku am kwi Tecnobits, Ndizama ukuhlola zonke iindaba kunye namathuba amatsha ukuba ihlabathi lobuchwepheshe lisinika yonke imihla ukuphucula ubomi bethu.