Shin kun taɓa mamakin abin da na'urar daukar hotan takardu ke yi da tashar VDI? Da farko komai yayi kyau: ana tura shi kamar na'urar USB na yau da kullun kuma ana iya gani "a bayyane" daga injin kama-da-wane. Sannan mai amfani ya ba da umarni don bincika, kuma komai ya tafi jahannama. A cikin mafi kyawun yanayin - direban na'urar daukar hotan takardu, mafi muni - a cikin 'yan mintuna kaɗan software na na'urar daukar hotan takardu, sannan zai iya shafar sauran masu amfani da tari. Me yasa? Domin samun matsewar hoto mai megabyte biyar, kuna buƙatar aika umarni biyu zuwa uku na girman bayanai ta USB 2.0. Adadin bas shine 480 Mbit/s.
Don haka kuna buƙatar gwada abubuwa uku: UX, na gefe da tsaro - dole ne. Akwai bambanci a yadda kuke gwadawa. Kuna iya shigar da wakilai a cikin gida akan kowace rumbun aiki. Wannan ba shi da tsada sosai, amma baya nuna nauyin akan tashar kuma baya ƙididdige nauyin da ke kan processor daidai daidai. Zabi na biyu shine a tura adadin da ake buƙata na robobin kwaikwayi a wani wuri kuma a fara haɗa su zuwa ayyuka na gaske a matsayin masu amfani da gaske. Za a ƙara kaya daga ƙa'idar watsa bidiyon rafi na allo (mafi daidai, canza pixels), ƙaddamarwa da aika fakitin cibiyar sadarwa, kuma nauyin tashar zai bayyana. Gabaɗaya ba a cika bincika tashar ba.
UX shine saurin da mai amfani na ƙarshe ke yin ayyuka daban-daban. Akwai fakitin gwaji waɗanda ke ɗaukar shigarwa tare da ɗaruruwan masu amfani kuma suna yin ayyuka na yau da kullun don su: ƙaddamar da fakitin ofis, karanta PDFs, bincika, da wuya kallon batsa yayin lokutan aiki, da sauransu.
Kyakkyawan misali mai kyau na dalilin da yasa irin waɗannan gwaje-gwajen ke da mahimmanci a gaba shine a cikin sabon shigarwa. A can, masu amfani dubu suna motsawa zuwa VDI, suna da ofis, mai bincike da SAP. An haɓaka sashen IT na kamfanin, don haka akwai al'adar gwajin lodi kafin aiwatarwa. A cikin kwarewata, yawanci dole ne a shawo kan abokin ciniki don yin wannan, saboda farashin yana da yawa kuma amfanin ba koyaushe a bayyane yake ba. Akwai lissafin da za ku iya yin kuskure? A gaskiya ma, irin waɗannan gwaje-gwajen suna bayyana wuraren da suke tunani, amma ba za su iya dubawa ba.
shigarwa
Sabar guda shida, daidaitawar ita ce:
Ba mu sami damar yin amfani da tsarin ajiyar abokin ciniki ba; an ba da shi azaman wuri azaman sabis, a zahiri. Amma mun san cewa akwai duk-flash. Ba mu san ko wane irin walƙiya yake ba, amma ɓangarorin 10 TB ne. VDI - VMware ta zaɓin abokin ciniki, tunda ƙungiyar IT ta riga ta saba da tari, kuma komai yana cike da zahiri don samar da cikakken kayan aikin. VMware yana "ƙugiya" sosai akan tsarin muhallinta, amma idan kuna da isassun kasafin saye, ƙila ba ku sami matsala tsawon shekaru ba. Amma wannan sau da yawa babban "idan". Muna da ragi mai kyau, kuma abokin ciniki ya san game da shi.
Muna fara gwaje-gwaje, saboda ƙungiyar IT ba ta sakin kusan komai cikin samarwa ba tare da gwaje-gwaje ba. VDI ba wani abu bane da zaku iya ƙaddamarwa sannan ku karɓa. Masu amfani suna ɗauka a hankali, kuma yana yiwuwa a fuskanci matsaloli bayan watanni shida. Wanda, ba shakka, ba wanda yake so.
450 "masu amfani" a cikin gwajin, ana samar da kaya a gida. Masu amfani da Robo suna yin ayyuka daban-daban a lokaci guda, muna auna lokacin kowane aiki sama da sa'o'i da yawa na aiki:
Bari mu ga yadda sabobin da tsarin ajiya za su kasance. Shin VDI za ta iya ƙirƙirar adadin da ake buƙata na kwamfyutocin kwamfyuta, da sauransu. Tun da abokin ciniki bai bi hanyar hyperconvergence ba, amma ya ɗauki tsarin ajiyar walƙiya mai walƙiya, ya zama dole don bincika daidaiton girman ma.
A zahiri, idan wani abu ya ragu a wani wuri, kuna buƙatar canza saitunan gonakin VDI, musamman, rarraba albarkatun tsakanin masu amfani da nau'ikan daban-daban.
Gefe
Yawancin lokaci akwai yanayi guda uku tare da abubuwan da ke kewaye:
- Abokin ciniki kawai ya ce ba mu haɗa kome ba (da kyau, sai dai na lasifikan kai, yawanci ana iya gani "daga cikin akwatin"). A cikin shekaru biyar da suka gabata ko makamancin haka, na yi wuya, da wuya na ga na'urar kai wanda ba a ɗauka da kansu ba, kuma waɗanda VMware ba su ɗauka ba.
- Hanya ta biyu ita ce ɗauka da canza abubuwan da ke gefe a matsayin wani ɓangare na aikin aiwatar da VDI: muna ɗaukar abin da mu da abokin ciniki muka gwada kuma muka goyi bayan. Al'amarin ba kasafai ake fahimta ba.
- Hanya ta uku ita ce jefa ta cikin kayan aikin da ake da su.
Kun riga kun san matsalar na'urar daukar hotan takardu: kuna buƙatar shigar da middleware akan wurin aiki (abokin bakin ciki), wanda ke karɓar rafin USB, matsa hoton kuma aika shi zuwa VDI. Saboda yawan fasalulluka, wannan ba koyaushe zai yiwu ba: idan duk abin yana da kyau akan abokan cinikin Win (kwamfutar gida da abokan ciniki na bakin ciki), to don * nix yana gina mai siyar VDI yawanci yana goyan bayan takamaiman rarraba kuma raye-raye tare da tambourine farawa, kamar yadda a kan Mac -abokan ciniki. A cikin ƙwaƙwalwar ajiya na, mutane kaɗan ne suka haɗa firintocin gida daga shigarwar Linux don su yi aiki a matakin cirewa ba tare da kira na yau da kullun don tallafawa ba. Amma wannan ya riga ya yi kyau, wani lokaci da suka wuce - ko da kawai don aiki.
Taron bidiyo - duk abokan ciniki ba dade ko ba dade suna son yin aiki da aiki da kyau. Idan an tsara gonar da kyau, to, yana aiki da kyau, idan ba daidai ba, muna samun yanayi inda yayin taron audio yana ƙaruwa da nauyin da ke kan tashar, ƙari ga wannan, akwai matsala cewa hoton yana nuna rashin kyau (ba cikakke ba). HD, fuskar 9-16 pixels). Wani ƙarin jinkiri mai ƙarfi yana faruwa lokacin da madauki ya bayyana tsakanin abokin ciniki, wurin aiki na VDI, uwar garken taron bidiyo, kuma daga can VDI na biyu da abokin ciniki na biyu. Daidai ne don haɗa kai tsaye daga abokin ciniki zuwa uwar garken taron bidiyo, wanda ke buƙatar shigar da wani ƙarin sashi.
Maɓallan USB - babu matsaloli tare da su kwata-kwata, katunan wayo da makamantansu, komai yana aiki daga cikin akwatin. Matsaloli na iya tasowa tare da na'urar sikanin lambar sirri, na'urar buga takardu, injina (e, akwai irin wannan abu), da rajistar kuɗi. Amma komai ana warwarewa. Tare da nuances kuma ba tare da abubuwan mamaki ba, amma a ƙarshe an warware.
Lokacin da mai amfani yana kallon YouTube daga tashar VDI, wannan shine mafi munin yanayi ga duka kaya da tashar. Yawancin mafita suna ba da jujjuyawar bidiyo na HTML5. Fayil ɗin da aka matsa yana canjawa wuri zuwa abokin ciniki, inda ya nuna. Ko kuma a aika wa abokin ciniki hanyar haɗin yanar gizo don sadarwa kai tsaye tsakanin mai lilo da bidiyo (wannan ba shi da yawa).
Tsaro
Tsaro yawanci yana faruwa ne a wuraren mu'amala da na'urorin abokin ciniki. A junctions a cikin yanayi guda ɗaya, a cikin kalmomi, komai ya kamata yayi aiki da kyau. A aikace, wannan yana faruwa a cikin 90% na lokuta, kuma wani abu har yanzu yana buƙatar kammalawa. A cikin 'yan shekarun nan, wani sayan Vmvara ya zama mai dacewa sosai - sun kara MDM zuwa yanayin muhalli don sarrafa na'urori a cikin kamfanin. VMs kwanan nan sun sami ma'auni na cibiyar sadarwa mai ban sha'awa (tsohuwar Avi Networks), wanda ke ba ku damar rufe batun rarraba kwararar ruwa shekara guda bayan kammala VDI, alal misali. Wani fasalin jam'iyyar farko kawai shine ingantaccen haɓakar rassan godiya ga sabbin siyayyarsu lokacin da suka ɗauki kamfanin VeloCloud, wanda ke yin SD-WAN don cibiyoyin sadarwar reshe.
Daga mahangar mai amfani na ƙarshe, gine-gine da mai siyarwa kusan ba a gani. Abin da ke da mahimmanci a duniya shine cewa akwai abokin ciniki ga kowace na'ura; zaku iya haɗawa daga kwamfutar hannu, Mac, ko abokin ciniki na bakin ciki na Windows. Akwai ma abokan ciniki don talabijin, amma yanzu, an yi sa'a, ba su nan.
Mahimmancin shigarwar VDI yanzu shine cewa mai amfani na ƙarshe kawai bashi da kwamfuta a gida. Sau da yawa kana da kwamfutar hannu mai rauni ta Android (wani lokaci ma da linzamin kwamfuta ko keyboard), ko kuma za ka iya samun sa'a kuma ka sami kwamfutar da ke aiki da Win XP. Wanda, kamar yadda zaku iya tsammani, ba a sabunta shi ba na ɗan lokaci. Kuma ba za a sake sabunta shi ba. Ko inji mai rauni sosai, inda ba a shigar da abokin ciniki ba, aikace-aikacen ba sa aiki, mai amfani ba zai iya aiki ba. Abin farin ciki, har ma da na'urori masu rauni suna dacewa (ba koyaushe dadi ba, amma dacewa), kuma ana daukar wannan babban ƙari na VDI. To, game da tsaro, ya zama dole don gwada daidaitawar tsarin abokin ciniki. Wannan yana faruwa sau da yawa.
Dangane da shawarwarin Rospotrebnadzor game da tsara ayyukan kamfanoni a ƙarƙashin haɗarin COVID-19, haɗawa da wuraren aikin ku a ofis yana da mahimmanci. Yana kama da wannan labarin zai daɗe na dogon lokaci, kuma a, idan kuna tunanin VDI, zaku iya fara gwaji. Zai zo da amfani. Shawarwari sune , bayani . Mahimmanci, Hakanan ana iya amfani da VDI don sake fasalin wurare don biyan buƙatun yarda. Mai sarrafa yana gabatar da wasu ƙa'idodi masu nisa. Alal misali, a cikin ofishin na 50 sq. m ba za a iya zama fiye da ma'aikata biyar ba.
To, idan kuna da tambayoyi game da VDI waɗanda ba don sharhi ba, ga imel ɗina: [email kariya].
source: www.habr.com