Iziseko ezingundoqo zedesktop (VDI) ngokungathandabuzekiyo ziluncedo kumashishini amakhulu anamakhulu okanye amawaka eekhompyutha eziphathekayo. Nangona kunjalo, sisebenza kangakanani esi sisombululo kumashishini amancinci naphakathi?
Ngaba ishishini elineekhompyuter ezili-100, ezingama-50, okanye ezili-15 liya kufumana iingenelo ezibalulekileyo ngokuphumeza itekhnoloji ye-virtualization?
Iinzuzo kunye neengozi ze-VDI kumashishini amancinci naphakathi
Xa kuziwa ekuphumezeni i-VDI kumashishini amancinci naphakathi, kukho inani lezinto ezilungileyo kunye nezibi ekufuneka ziqwalaselwe.
iingenelo:
- Ukunciphisa iindleko zolawulo.
Ngelixa uninzi lwee-SMB zinesebe le-IT, zikholisa ukuba zincinci kwaye zixakeke yimisebenzi yesiqhelo enje ngokusombulula iingxaki zenethiwekhi kunye nokusilela kweseva, ukulwa ne-malware, kunye nokuphatha izicelo zokutshintsha igama lokugqitha. Ubume obusembindini be-VDI bunceda ukunciphisa umthwalo kwiingcali ze-IT ngokususa inani lemisebenzi yolawulo kunye neyokugqibela.
- Yandisa ubomi bezixhobo zabathengi belifa.
Ngenxa yeengxaki zohlahlo lwabiwo-mali, ii-SMB zizama ukwandisa ubomi besixhobo ngasinye. Ngenxa yokuba uninzi lwedatha yesicelo icutshungulwa kwiseva esembindini, i-VDI ivumela amashishini ukuba aphinde asebenzise izixhobo zokuguga, alibazise ixesha labo lokutshintsha.
Iingxaki:
- Ukuxhomekeka ngokupheleleyo kuqhagamshelo lwe-Intanethi.
Iidesktops ze-VDI zihanjiswa ngenethiwekhi, ngoko ke azisebenzi kwiimeko apho uqhagamshelo lwe-Intanethi lungathembekanga okanye lungekho. Ngesi sizathu, uninzi lwezisombululo ze-VDI ziquka izilungisi ze-WAN zokubuyekeza imiba yoqhagamshelo lwenethiwekhi ukuya kumlinganiselo othile.
- Kunzima ukuhambisa.
Uninzi lwezisombululo ze-VDI, ezinje ngeCitrix Virtual Apps kunye neDesktop (eyayifudula iXenDesktop) kunye neVMWare Horizon, kunzima kakhulu ukuseta, ngoko ke amashishini kufuneka ajike kubacebisi be-IT beqela lesithathu abaqinisekisiweyo kwisisombululo okanye baqeshe iingcali eziqinisekisiweyo zangaphakathi.
- Ayisebenzi kwimibutho enekhompyuter ezimbalwa kakhulu.
Ukongeza, uninzi lwezisombululo zeVDI zibiza kakhulu. Akufanelanga ukuba utyale imali kwi-VDI ukuba unenani elincinci leekhompyuter eziphathekayo. Kule meko, kuyavakala ngakumbi ukusebenzisa ababoneleli beqela lesithathu ababonelela ngeenkonzo ezilawulwayo zeVDI.
Kukho izinto ezimbalwa ezingaphandle, ezifana neParallels RAS, ekulula ukuyifaka kwaye ayibizi kangako. Nangona kunjalo, kukho ubunzima apha: kunokuba nzima ukukholisa abaphathi abaqhele ukuthembela kuphela kwiimpawu ezidumileyo zehlabathi ukuba bazithenge.
Ngaphandle kwale mingeni, izinto ezikhoyo ngoku kunye nezokuvela kwezobuchwepheshe kunye nezoqoqosho eRussia zixhasa ukwamkelwa kweVDI.
Imekobume eyiyo yokuPhunyezwa kweVDI
Okokuqala, ezi ziinkonzo zonxibelelwano lwe-Intanethi ezingabizi kakhulu. Ukudityaniswa kwe-broadband eRashiya kubiza nje i-10 yeedola (malunga nama-ruble angama-645) ngenyanga-leyo yisithathu okanye ikota yeendleko zoqhagamshelwano olufanayo eUnited States. Kwaye ixabiso eliphantsi akuthethi umgangatho ombi kwaphela: isantya soqhagamshelo lwe-Intanethi kwizixeko ezikhulu siphezulu kakhulu.
Kuba iidesktop ze-VDI zihanjiswa nge-Intanethi (ngaphandle kokuba zisetyenziswe kuthungelwano lwendawo enye), le nto ibonelela ngenzuzo enkulu ngokwexabiso lilonke lobunini.
Okwangoku, uxhulumaniso olungenazintambo lunikezelwa kwiinethiwekhi ze-4G, kodwa abaqhubi beselula abahamba phambili eRashiya sele beqalisile ukusebenzisa i-LTE Advanced networks. Ngaloo ndlela, amalungiselelo enziwa ukuqaliswa kweenethiwekhi ze-5G kwi-2020 kunye nokuba nge-2025 amanethiwekhi e-5G kufuneka afumaneke kwi-80% yabemi.
Ezi zicwangciso zamabhongo ziphunyezwa ngenkxaso karhulumente kunye nabaqhubi abakhulu bonxibelelwano njengeMegafon, Rostelecom kunye ne-MTS, nto leyo eyenza ukuba amathuba okwaziswa kweVDI athembise ngakumbi.
Ngezantya ze-multi-gigabit kunye ne-sub-millisecond latencies, iinethiwekhi ze-5G ziya kuphucula kakhulu amava omsebenzisi we-VDI: iidesktops ezibonakalayo ziya kukwazi ukufanisa ukusebenza kweekhomputha ezifakwe kwindawo. Kungenzeka ukuba emva kokuphunyezwa kobu buchwepheshe, akuyi kubakho mfuneko ye-WAN optimizers okanye i-accelerators yesicelo.
Ii-SMB zinokulifumana njani ixabiso kutyalo-mali lwazo lwe-VDI:
Ngaphandle kweenethiwekhi ze-5G, ukufumaneka okuphezulu kwe-Intanethi eRashiya namhlanje kwenza i-VDI ibe yinto eyamkelekileyo kumashishini amancinci naphakathi. Nangona kunjalo, amashishini kufuneka asebenzise inkuthalo ekukhetheni isisombululo esingazisi umngcipheko ngokungafanelekanga. Ukuba banokufumana umthengisi obonelela ngeenguqulelo zolingo lwemveliso yabo, kufuneka batsibele ithuba lokuvavanya ukuba isisombululo esithile siyahlangabezana na neemfuno zabo phambi kokuba basithenge.
umthombo: www.habr.com