Sawubona, bahlali abathandekayo baseKhabrovsk, abahlobo kunye nabaqhelana nabo. Njengentshayelelo, ndifuna ukuthetha malunga nokuphunyezwa kweprojekthi enye enomdla, okanye, njengoko kusefashonini ngoku ukuthetha, imeko enye enomdla malunga nokuthunyelwa kweziseko zophuhliso zeVDI. Kwakubonakala ngathi kukho amanqaku amaninzi kwi-VDI, kukho inyathelo-nge-nyathelo, kunye nokuthelekisa abakhuphisana ngokuthe ngqo, kwaye kwakhona inyathelo ngesinyathelo, kwaye kwakhona ukuthelekiswa kwezixazululo ezikhuphisanayo. Kwakubonakala ngathi kunokunikelwa into entsha?
Kwaye yintoni entsha, amanqaku amaninzi angenayo, inkcazo yempembelelo yezoqoqosho yokuphunyezwa, ukubalwa kweendleko zobunini besisombululo esikhethiweyo, kwaye yintoni enomdla ngakumbi - ukuthelekiswa kweendleko zobunini kunye nezisombululo ezifanayo. . Kule meko, ngokusekelwe kwisihloko senqaku, igama elingundoqo zitshiphu: Ingaba ithetha ntoni? Omnye woogxa bam, abantu endibaziyo kunye nabahlobo ekuqaleni konyaka babenomsebenzi wokuphumeza i-VDI ngenani elincinane βleefestileβ, ezizezi, i-hypervisor yasimahla, i-desktop ye-Linux, i-database yasimahla kunye nezinye iindlela zokunciphisa iindleko βngeefavoriteβ zethu. Microsoft.
Kutheni "neefestile ezincinci"? Apha ndiza kurhoxa ekubenilisa ngakumbi kwaye ndichaze isimo sokuba kutheni ndinomdla ekubhengezweni kwesi sihloko. Umhlobo wam, endimncedileyo ekuhambiseni iprojekthi, usebenza kwinkampani ephakathi enabasebenzi abangaphezu kwama-500, ayizizo zonke isoftware esemthethweni, kodwa umsebenzi wokuphucula wawuqhubeka, uninzi lwe-Front-end. Iinkqubo zolwazi zilungelelaniselwe iWEBHU, bendikwimo elungileyo kwade kwafika usuku oluhle Umqokeleli weMicrosoft "umphathi buqu" owabelwe inkampani akazange eze kwaye aqale, hayi, ukunganikezeli, ukungabuzi, kodwa ukufuna ngokungxamisekileyo ukuba yonke into. kunyanzeliswa ngokusemthethweni, ukwenza izigqibo ezininzi malunga nezisombululo ezisetyenzisiweyo ngokusekelwe kwimithombo evulekileyo kunye nokukhutshwa kweendaba. Kwakubonakala ngathi inkampani yayingachasani nayo, kodwa oku kungena kunye nokungangeni, kumda wezoyikiso, kwakhuthaza izicwangciso ezihlala ixesha elide zokungeniswa endaweni yokunciphisa ukusetyenziswa kweemveliso ze-MS kunye nokwandisa ukhathalelo kwi-OpenSource. Umntu wangaphandle unokungakholelwa ngokwenene kwimeko echazwe kunye nommeli we-software enkulu, kodwa ngaxeshanye imeko efanayo yaphindwa ngo-1 ngo-1 kunye noxinzelelo olubonakalisiweyo kumqeshwa we-Microsoft buqu kunye nam.
Ngakolunye uhlangothi, le yintshukumisa eyongezelelweyo yokuhlaziya isicwangciso sophuhliso sesebe le-IT ukwenzela ukuhlukana kokusetyenziswa kweemveliso zesofthiwe ezihlawulwayo. Kwakhona, indlela yokungena kwizisombululo ze-OpenSource zeshishini ifumana umlinganiselo omkhulu ngakumbi; bekukho ingxoxo malunga nesi sihloko kwinkomfa ye-IT AXIS 0219 kwaye isilayidi esingezantsi sisiqinisekiso esipheleleyo soku.
Ke, lo mbutho ungentla umisele injongo: ukukhawulezisa ukugqitywa kwelayisensi yeemveliso ze-MS, ngelixa uphumeza kwaye usebenzisa izisombululo ze-OpenSource kangangoko kunokwenzeka. Ukufikelela komsebenzisi, kwagqitywa ekubeni kutshintshelwe kwi "terminal" kunye neWindows VDI ngokupheleleyo kwiLinux VDI. Ukukhethwa kweCitrix VDI kwakungenxa yabasebenzi abancinci bolawulo, inani elikhulu lamasebe kunye nokulula kokusasazwa kokukalwa kunye nemveliso esele ithengiwe.
Kwaye kwinxalenye yokuqala yenqaku, ndifuna ukuhlala ekubaleni kwe-TCO yokuba ne-Linux VDI yeziseko ezingundoqo kunye nokukhetha isisombululo esisekelwe kwi-Citrix Virtual Apps kunye nesisombululo seDesktop kubantu abaqhelekileyo i-XenDesktop kunye ne-XenServer endala, nangona kunjalo. ngoku ibizwa ngokuba yiCitrix Hypervisor (oh, oku kutshintshwa kwakhona, ukutshintsha igama phantse yonke imveliso) kwaye, ngokufanelekileyo, iidesktops zeLinux. Kwakubonakala ngathi wonke umntu uyazi kakuhle ukuba i-VDI/APP synergy yindibaniselwano yokusebenzisa iVmware njenge-hypervisor, iCitrix njengomlawuli wokuhanjiswa kwesicelo kunye neMicrosoft njenge-OS yeendwendwe. Kodwa kuthekani ukuba ufuna iteknoloji efanayo, kodwa ngexabiso elincinci? Kulungile, masenze izibalo:
Ekuqaleni, ndiza kuthetha malunga nokubekwa kwe-DO, kwaye emva koko "bekufanelekile" ukutshintshela kwiqonga elitsha.
Ukulula kunye nokunyaniseka komfanekiso, makhe siqwalasele kuphela inxalenye yesoftware, njengoko izixhobo sele zikhona kwaye zenze umsebenzi wazo.
Ngoko, ekuqaleni kwakukho ... kwakukho inkqubo yokugcina i-EMC egqwesileyo, ibhasikidi ye-HP c7000 Blade kunye neeseva ezi-7 ze-G8 kwindima ye-VDI virtualization. Iiseva zineWindows Server 2012R2 efakwe kunye nendima yeHyper-V kunye neSCVMM esetyenzisiweyo. Iqonga elithengiweyo leVDI elisekelwe kwi-XenDesktop 7.18 lasetyenziswa, kwaye iifama ezininzi zetheminali zasasazwa. Ukwazi isimo kunye nesidingo selayisensi yesixa esikhulu sesoftware, makhe sithelekise iindleko zokubeka iLinux VDI kunye nesisombululo esipheleleyo sokujika esisekwe kwiMicrosoft. Kwagqitywa ekubeni kuphunyezwe ukudluliselwa ngokuqhubekayo kwinqanaba lokuqala, amasebe enkampani achaphazelekayo;
Ifama yetheminali yayiqhuba ubukhulu becala i-1C iideskithophu ze-VDI beziqhuba i-ofisi eqhelekileyo, iposi, iifayile, kunye ne-Intanethi (umsebenzi wazo ongundoqo ibikukufunda nokushicilela kuphela).
Ukwazi uluhlu lwesoftware efunekayo, masibale iindleko zizonke zokuba nesisombululo esivela kwaMicrosoft.
Iseva yeWindows:
Ngokweemfuno zelayisensi yeMicrosoft, le miqathango ilandelayo kufuneka ifezekiswe:
- Zonke iicores zomzimba kwiseva kufuneka zibe nelayisensi.
- Ubuncinci bepakethe yeelayisensi ezingundoqo ezi-2 kwiseva nganye ziziqwenga ezisi-8. (okanye ilayisensi enye ye-16-core).
- Ubuncinci bepakethe yeelayisensi ze-2-core processor yi-4 pcs. (lomthetho wenziwe ukuba inani labaqhubekekisi lingaphezulu kwesibini).
- Ipakethe yelayisensi esemgangathweni ibonelela ngelungelo lokusebenzisa imizekelo ebonakalayo kunye nembini ebonakalayo yeWindows Server kwiseva enye.
- Iphakheji yelayisensi yeDatacenter ibonelela ngelungelo lokusebenzisa umzimba omnye kunye naliphi na inani lemizekelo yenyani yeWindows Server kwiseva enye.
Kuyavela ukuba ukuba ufuna ukufaka ngaphezulu kwe-13 yeemeko ezibonakalayo zeWindows Server kunye neWindows workstations kwiseva, ngoko kunokwenzeka ngokoqoqosho ukuthenga uhlelo lweDatacenter, esiza kuluqwalasela.
Windows 10 VDI:
Ngokomgaqo-nkqubo welayisenisi weMicrosoft, ukufikelela kwiidesktop ezinenyani ezinomthengi we-OS kufuneka kuqhutywe kwisixhobo esinobhaliso olusebenzayo lweMicrosoft VDA (Virtual Desktop Access), ngaphandle kweePC ezigqunywe yiSoftware Assurance. Kwimeko yethu, kufuneka sithenge kwaye ngonyaka sihlaziye umrhumo weelayisensi ze-DVA ezingama-300.
"Ndithenga isoftware yeVDI kwiVMware / Citrix / omnye umthengisi.
Ngaba ndisafuna iWindows VDA? Ewe. Ukuba ufikelela kwi-Windows client OS njengenkqubo yakho yokusebenza yeendwendwe kwindawo yogcino-lwazi ukusuka kuso nasiphi na isixhobo esingeyo-SA (kubandakanywa abathengi ababhityileyo, ii-iPads, njalo njalo), iWindows VDA sisithuthi esinelayisensi esifanelekileyo nokuba ukhetha umthengisi wesoftware yeVDI. Ekuphela kwemeko apho ungasayi kufuna iWindows VDA kukuba usebenzisa iiPC ezigqunywe phantsi kweSiqinisekiso seSoftware njengezixhobo zofikelelo, kuba amalungelo okufikelela kwidesktop aqukiwe njengenzuzo yoMzantsi Afrika.
SCVMM:
Isistim yomphathi womatshini onenyani yolawulo lweziseko ezingundoqo iqukwe neZiko leNkqubo yeMicrosoft kwaye ayibonelelwanga njengemveliso eyahlukileyo. Akukho mfuneko yakuxoxa ngale ndlela;
Ukuthathela ingqalelo iimfuno zelayisensi:
- βKufuneka unike ilayisenisi kuzo zonke iicores ezikwiseva.
- Ubuncinci bepakethe yeelayisensi ezingundoqo ezi-2 kwiseva nganye ziziqwenga ezisi-8. (okanye ilayisensi enye ye-16-core).
- Ubuncinci bepakethe yeelayisensi ze-2-core processor yi-4 pcs. (lomthetho wenziwe ukuba inani labaqhubekekisi lingaphezulu kwesibini).
- Ipakethe yelayisensi yoMgangatho ibonelela ngelungelo lokulawula inkqubo enye ebonakalayo kunye nembini yokusebenza kwenyani kwiseva enye.
- Iphakheji yelayisensi yeDatacenter ibonelela ngelungelo lokulawula umzimba omnye kunye naliphi na inani lee-OS zenyani kwiseva enye.
Amaxabiso abonisiwe luluhlu lwamaxabiso, ngokuqinisekileyo, kunye nomthamo onjalo isaphulelo sinokwenzeka, kodwa ngokungafaniyo namaxabiso e-GLP eCisco okanye eLenovo, libala malunga ne-50 okanye i-70% isaphulelo. Ngokusekwe kumava okunxibelelana ne-MS, kunzima ukubona ngaphezulu kwe-5%. Kuvela ukuba kuphela kunyaka wokuqala iindleko zobunini ziya kuba ngaphezu kwe-5 yezigidi zeeruble, phakathi kweminyaka emi-3 iindleko zobunini ziya kuba ~ 9 million ruble. Inani alincinci, kodwa kwinkampani ephakathi ndingatsho ukuba inkulu. Kuvela ukuba ngokwembono yezoqoqosho, isisombululo asisabonakali silula.
Ukujonga phambili, ndiya kuthetha ukuba emva kokubala isisombululo sale projekthi, abaphathi benza isigqibo esilungileyo xa beyivuma.
Undoqo:
Ngenxa yoko, i-software bundle yaba ngolu hlobo lulandelayo: Citrix Hypervisor, Linux guest OS, yonke into ilawulwa yiCitrix Virtual Desktops. Ukugcina i-3 min. Hlikihla. ngonyaka kubalulekile. Ngaba kwakulula ukuphumeza le projekthi? Hayi! Ngaba eli liyeza lesisombululo esinjalo? Hayi! Kodwa ngokuqinisekileyo kukho indawo yoqwalaselo oluneenkcukacha lokuba nokwenzeka kokuphumeza i-Citrix-based VDI eneenkqubo zeendwendwe zeLinux. Ngokuqinisekileyo, kukho ukungonakali, kwaye kungekhona amancinci;
Ekugqibeleni, ndifuna ukuthetha ukuba andizenzi ukuba ndinegunya lokugqibela, kodwa ityala ngokwalo kunye nomsebenzi wawunomdla kakhulu.
Enkosi ngengqalelo yakho, sizakubona kungekudala)
umthombo: www.habr.com