Kev ua haujlwm nyob deb yuav nyob nrog peb mus ntev thiab dhau ntawm kev sib kis thoob plaws hnub no. 74% ntawm 317 lub tuam txhab tshawb fawb los ntawm Gartner yuav txuas ntxiv siv cov chaw taws teeb ua haujlwm. IT cov cuab yeej rau nws lub koom haum yuav muaj kev xav tau siab yav tom ntej. Qhia txog lub ntsiab lus ntawm Citrix Workspace Environment Manager, ib qho tseem ceeb rau kev tsim lub chaw ua haujlwm digital. Nyob rau hauv cov ntaub ntawv no peb yuav saib cov architecture thiab lub ntsiab peev xwm ntawm cov khoom.
Solution architecture
Citrix WEM muaj cov neeg siv khoom-neeg rau zaub mov daws teeb meem architecture.
WEM tus neeg sawv cev WEM tus neeg sawv cev - tus neeg siv khoom ntawm Citrix WEM software. Nruab rau ntawm chaw ua haujlwm (virtual lossis lub cev, ib tus neeg siv (VDI) lossis ntau tus neeg siv (terminal servers)) los tswj cov neeg siv ib puag ncig.
WEM Infrastructure kev pab cuam infrastructure - ib feem ntawm lub server uas muab kev pabcuam rau WEM tus neeg sawv cev.
MS SQL Neeg rau zaub mov - DBMS neeg rau zaub mov yuav tsum tau tswj hwm WEM database, qhov twg Citrix WEM cov ntaub ntawv teeb tsa raug khaws cia.
WEM tswj console - WEM ib puag ncig tswj console.
Cia peb hloov kho me me hauv cov lus piav qhia ntawm WEM Infrastructure cov kev pabcuam hauv lub vev xaib Citrix (saib screenshot):
Lub vev xaib yuam kev hais tias WEM Infrastructure cov kev pabcuam raug teeb tsa ntawm lub davhlau ya nyob twg server. Qhov no tsis yog lawm. Tus neeg sawv cev WEM tau teeb tsa ntawm lub davhlau ya nyob twg servers los tswj cov neeg siv ib puag ncig. Tsis tas li ntawd, nws tsis tuaj yeem nruab WEM agnet thiab WEM server ntawm tib lub server. WEM server tsis xav tau Terminal Services lub luag haujlwm. Cov khoom siv no yog ib qho kev tivthaiv kev tsim kho thiab, zoo li txhua qhov kev pabcuam, nws raug nquahu kom muab nws tso rau ntawm lub server tshwj xeeb. Ib tus neeg rau zaub mov WEM nrog 4 vCPUs, 8 GB RAM tuaj yeem ua haujlwm txog 3000 tus neeg siv. Txhawm rau ua kom muaj kev zam txim txhaum cai, nws tsim nyog txhim kho tsawg kawg ob WEM servers hauv ib puag ncig.
Cov Ntaos Ntaus
Ib txoj haujlwm ntawm IT cov thawj coj yog npaj cov chaw ua haujlwm ntawm cov neeg siv. Cov cuab yeej ua haujlwm uas cov neeg ua haujlwm siv yuav tsum nyob ntawm tes thiab teeb tsa raws li xav tau. Cov thawj coj yuav tsum muab kev nkag mus rau cov ntawv thov (qhov chaw luv luv ntawm lub desktop thiab Start menu, teeb tsa cov koom haum ua ntaub ntawv), muab kev nkag mus rau cov ntaub ntawv xov xwm (daim ntawv qhia chaw tsav tsheb), txuas lub tshuab luam ntawv network, muaj peev xwm khaws cia cov neeg siv cov ntaub ntawv, muab lub peev xwm. rau cov neeg siv los teeb tsa lawv ib puag ncig thiab, qhov tseem ceeb tshaj plaws, kom ntseeg tau tias cov neeg siv kev paub zoo. Ntawm qhov tod tes, cov thawj coj yog lub luag haujlwm rau kev ruaj ntseg cov ntaub ntawv, nyob ntawm seb cov xwm txheej twg uas tus neeg siv ua haujlwm thiab cov xwm txheej ntawm kev ua raws li txoj cai lij choj software. Citrix WEM yog tsim los daws cov teeb meem no.
Yog li, cov yam ntxwv tseem ceeb ntawm Citrix WEM:
- neeg siv kev ua haujlwm ib puag ncig kev tswj hwm
- tswj kev suav cov peev txheej siv
- txwv tsis pub nkag mus rau cov ntawv thov
- kev tswj ntawm lub cev workstations
Kev tswj cov neeg siv chaw ua haujlwm
Citrix WEM muaj peev xwm npaum li cas rau kev tswj cov chaw tsim kom muaj tus neeg siv lub chaw ua haujlwm? Daim duab hauv qab no qhia txog Citrix Workspace Environment Manager tswj console. Tshooj Action teev cov kev nqis tes ua uas tus thawj coj tuaj yeem siv los teeb tsa qhov chaw ua haujlwm. Namely, tsim daim ntawv thov shortcuts ntawm lub desktop thiab hauv Start menu (suav nrog rau cov ntawv luam tawm los ntawm kev koom ua ke nrog Citrix Storefront, nrog rau lub peev xwm los muab cov yuam sij kub rau kev xa tawm sai thiab kev tswj hwm rau kev tso cov shortcuts hauv ib qho chaw tshwj xeeb ntawm lub vijtsam) , txuas network printers thiab network drives, tsim virtual drives, tswj cov ntawv sau npe, tsim ib puag ncig hloov pauv, teeb tsa daim duab qhia ntawm COM thiab LPT cov chaw nres nkoj hauv kev sib tham, hloov kho INI cov ntaub ntawv, khiav cov ntawv sau ua haujlwm (thaum LogOn, LogOff, Reconnect ua haujlwm), tswj cov ntaub ntawv thiab folders (tsim, luam, rho tawm cov ntaub ntawv thiab folders), tsim ib tus neeg siv DSN los teeb tsa kev sib txuas rau cov ntaub ntawv ntawm SQL server, teeb tsa cov ntaub ntawv koom nrog.
Kom yooj yim ntawm kev tswj hwm, tsim "kev nqis tes ua" tuaj yeem ua ke rau hauv Pawg Ua Haujlwm.
Txhawm rau siv cov kev tsim tsim, lawv yuav tsum raug xa mus rau pab pawg kev ruaj ntseg lossis KU ntawm tus neeg siv sau npe ntawm Cov Haujlwm tab. Daim duab hauv qab no qhia txog ntu Kev Ntsuam Xyuas thiab cov txheej txheem ntawm kev muab cov tsim "ua haujlwm". Koj tuaj yeem muab Pawg Ua Haujlwm nrog txhua qhov "ua haujlwm" suav nrog hauv nws, lossis ntxiv cov txheej txheem xav tau ntawm "kev ua" ib tus zuj zus los ntawm kev rub lawv los ntawm sab laug Muaj kab mus rau sab xis Assigned.
Thaum muab "kev nqis tes ua", koj yuav tsum xaiv lub lim, raws li cov txiaj ntsig ntawm kev tshuaj xyuas uas lub kaw lus yuav txiav txim siab qhov yuav tsum tau siv qee qhov "ua haujlwm". Los ntawm lub neej ntawd, lub kaw lus tsim ib lub lim dej ib txwm muaj tseeb. Thaum siv nws, txhua qhov "ua haujlwm" raug siv tas li. Rau kev tswj tau yooj yim dua, cov thawj coj tsim lawv tus kheej cov ntxaij lim dej hauv ntu lim. Lub lim muaj ob ntu: "Cov Cai" thiab "Cov Cai". Daim duab qhia ob ntu: ntawm sab laug yog lub qhov rais uas tsim ib qho xwm txheej, thiab sab xis yog txoj cai uas muaj cov xwm txheej xaiv rau kev siv qhov xav tau "ua haujlwm".
Muaj ntau tus lej ntawm "cov xwm txheej" muaj nyob hauv console - tsuas yog qee qhov ntawm lawv tau pom hauv daim duab. Ntxiv rau kev txheeb xyuas cov tswv cuab hauv ib lub vev xaib lossis Active Directory pawg, tus kheej AD cov yam ntxwv, cov ntxaij lim dej muaj los kuaj xyuas lub npe ntawm PC lossis IP chaw nyob, ua raws OS version, tshawb xyuas hnub thiab sijhawm ua raws, hom kev tshaj tawm, thiab lwm yam.
Ntxiv rau kev tswj hwm qhov chaw ntawm cov neeg siv qhov chaw ua haujlwm los ntawm Action daim ntawv thov, Citrix WEM console muaj lwm ntu loj. Tshooj lus no hu ua Txoj Cai thiab Profiles. Nws muab kev teeb tsa ntxiv. Cov seem muaj peb ntu: Ib puag ncig Chaw, Microsoft USV Chaw thiab Citrix Profile Management Settings.
Ib puag ncig tej chaw muaj xws li ib tug loj tus naj npawb ntawm cov chaw, thematically grouped rau hauv ob peb tabs. Lawv lub npe hais rau lawv tus kheej. Cia peb saib seb cov kev xaiv twg muaj rau cov thawj coj los tsim cov neeg siv ib puag ncig.
Start Menu Tab:
Desktop Tab:
Windows Explorer Tab:
Control Panel Tab:
SBCHVD Tuning tab:
Peb yuav hla cov chaw los ntawm Microsoft USV Settings seem. Hauv qhov thaiv no, tus qauv Microsoft cov khoom raug teeb tsa - Folder Redirection thiab Roaming Profiles, zoo ib yam li cov chaw hauv pawg cai.
Thiab ntu kawg yog Citrix Profile Management Settings. Nws yog lub luag haujlwm rau kev teeb tsa Citrix UPM rau kev tswj hwm tus neeg siv khoom profile. Muaj ntau qhov chaw nyob hauv ntu no dua li hauv ob qho dhau los ua ke. Cov kev teeb tsa tau muab faib ua ntu thiab teeb tsa rau hauv tabs thiab sib haum rau Citrix UPM teeb tsa hauv Citrix Studio console. Hauv qab no yog ib daim duab nrog lub Main Citrix Profile Management Settings tab thiab ib daim ntawv teev cov tabs muaj ntxiv rau cov ntsiab lus dav dav.
Kev tswj hwm hauv nruab nrab ntawm tus neeg siv qhov chaw ua haujlwm ib puag ncig tsis yog qhov tseem ceeb uas WEM muab. Ntau qhov kev ua haujlwm tau teev tseg saum toj no tuaj yeem ua tiav siv cov txheej txheem pab pawg. Qhov zoo ntawm WEM yog qhov kev teeb tsa no siv tau li cas. Cov qauv kev cai yog siv thaum cov neeg siv sib txuas ua ke ib qho tom qab. Thiab tsuas yog tom qab tag nrho cov cai tau siv, cov txheej txheem kev nkag mus tau tiav thiab lub desktop yuav muaj rau cov neeg siv. Qhov ntau qhov chaw qhib los ntawm pab pawg cov cai, nws yuav siv sij hawm ntev dua los siv lawv. Qhov no tiag lengthens lub sij hawm nkag mus. Tsis zoo li pab pawg cov cai, tus neeg sawv cev WEM hloov cov kev txiav txim thiab siv cov kev teeb tsa rau ntau cov xov nyob rau hauv parallel thiab asynchronously. Tus neeg siv nkag mus rau lub sijhawm raug txo kom tsawg.
Qhov kom zoo dua ntawm kev thov kev teeb tsa ntawm Citrix WEM dhau cov cai ntawm pawg tau pom hauv video.
Txheeb xyuas cov peev txheej
Cia peb xav txog lwm yam ntawm kev siv Citrix WEM, uas yog lub peev xwm los txhim kho qhov system ntawm kev tswj hwm kev siv peev txheej (Resource Management). Cov chaw muaj nyob rau hauv System Optimization seem thiab muab faib ua ob peb ntu:
- CPU Management
- Kev tswj hwm nco
- IO Management
- Fast Logoff
- Citrix Optimizer
Kev tswj hwm CPU muaj cov kev txwv rau kev tswj hwm cov peev txheej processor: txwv kev siv cov peev txheej feem ntau, tuav cov khoom siv hauv cov khoom siv processor, thiab saib xyuas qhov tseem ceeb ntawm cov ntawv thov. Cov chaw tseem ceeb nyob rau ntawm CPU Manager Settings tab thiab pom hauv daim duab hauv qab no.
Feem ntau, lub hom phiaj ntawm qhov tsis muaj tseeb yog los ntawm lawv cov npe. Ib qho kev nthuav dav yog lub peev xwm los tswj cov peev txheej processor, uas Citrix hu ua "ntse" optimization - CPUIntelligent CPU optimization. Lub npe nrov hides yooj yim tab sis ua haujlwm tau zoo heev. Thaum daim ntawv thov pib, cov txheej txheem tau muab siab tshaj CPU siv qhov tseem ceeb. Qhov no ua kom ceev nrawm ntawm daim ntawv thov thiab feem ntau nce qib kev nplij siab thaum ua haujlwm nrog lub kaw lus. Tag nrho cov "magic" yog nyob rau hauv video.
Muaj ob peb qhov chaw hauv Kev Tswj Xyuas Memory thiab IO Management, tab sis lawv cov ntsiab lus yog qhov yooj yim heev: tswj kev nco thiab txheej txheem I / O thaum ua haujlwm nrog lub disk. Kev tswj hwm nco tau qhib los ntawm lub neej ntawd thiab siv rau txhua qhov txheej txheem. Thaum daim ntawv thov pib, nws cov txheej txheem khaws qee RAM rau lawv txoj haujlwm. Raws li txoj cai, qhov kev khaws cia no ntau dua li qhov xav tau tam sim no - qhov tshwj xeeb yog tsim "rau kev loj hlob" kom ntseeg tau tias kev ua haujlwm nrawm ntawm daim ntawv thov. Kev ua kom zoo nco tau muaj kev tso lub cim xeeb los ntawm cov txheej txheem uas nyob hauv Idle State rau lub sijhawm teem sijhawm. Qhov no ua tiav los ntawm kev txav cov nplooj ntawv nco tsis tau siv mus rau cov ntaub ntawv paging. Kev ua kom zoo ntawm cov haujlwm disk ua tiav los ntawm kev muab qhov tseem ceeb rau cov ntawv thov. Daim duab hauv qab no qhia txog cov kev xaiv muaj rau kev siv.
Cia peb saib ntawm ntu Fast Logoff. Thaum txiav tawm ib txwm, tus neeg siv pom cov ntawv thov raug kaw, qhov profile raug theej, thiab lwm yam. Thaum siv Fast Logoff xaiv, tus neeg sawv cev WEM saib xyuas lub Log Off hu thiab disconnects tus neeg siv qhov kev sib kho - muab tso rau hauv Disconnect xeev. Rau cov neeg siv, qhov kev sib kho xaus tam sim ntawd. Thiab lub kaw lus tsis tu ncua ua tiav tag nrho cov txheej txheem ua haujlwm hauv "tom qab". Kev xaiv Fast Logoff yog qhib nrog ib lub checkbox, tab sis kev zam tuaj yeem raug muab.
Thiab thaum kawg ntawm ntu, Citrix Optimizer. Citrix cov thawj coj paub zoo txog cov cuab yeej rau kev ua kom zoo dua "golden duab" - Citrix Optimizer. Cov cuab yeej no tau muab tso rau hauv Citrix WEM 2003. Daim duab hauv qab no qhia cov npe ntawm cov qauv muaj.
Cov thawj coj tuaj yeem hloov kho cov qauv tam sim no, tsim cov tshiab, thiab saib cov kev teeb tsa hauv cov qauv. Lub qhov rais teeb tsa tau pom hauv daim duab hauv qab no.
Txwv tsis pub nkag mus rau cov ntawv thov
Citrix WEM tuaj yeem siv los txwv kev tso npe thov, teeb tsa, ua tiav tsab ntawv, thiab DLL thauj khoom. Cov kev teeb tsa no tau sau rau hauv seem Kev Nyab Xeeb. Daim duab hauv qab no teev cov kev cai uas lub kaw lus thov kom tsim los ntawm lub neej ntawd rau txhua ntu thiab txhua yam raug tso cai. Cov thawj coj tuaj yeem hla cov kev teeb tsa no lossis tsim cov tshiab; rau txhua txoj cai, ib qho ntawm ob txoj haujlwm muaj - AllowDeny. Tus naj npawb ntawm cov kev cai tsim nyob rau hauv nws yog qhia nyob rau hauv brackets nrog lub npe ntawm lub subsection. Ntu Daim Ntawv Thov Kev Ruaj Ntseg tsis muaj nws tus kheej qhov chaw; nws qhia tag nrho cov cai los ntawm nws cov ntu ntu. Ntxiv rau kev tsim cov cai, cov thawj coj tuaj yeem xa cov cai AppLocker uas twb muaj lawm yog tias lawv lub koom haum siv nws thiab tswj hwm qhov chaw ib puag ncig los ntawm ib lub console.
Hauv seem kev tswj hwm txheej txheem, koj tuaj yeem tsim cov npe dub thiab dawb kom txwv tsis pub tshaj tawm cov ntawv thov los ntawm cov npe ua tiav.
Tswj cov chaw ua haujlwm lub cev
Cov kev teeb tsa yav dhau los tau nthuav dav rau peb rau kev tswj hwm cov peev txheej thiab cov kev txwv rau kev tsim cov neeg siv kev ua haujlwm ib puag ncig ntawm kev ua haujlwm nrog VDI thiab cov davhlau ya nyob twg servers. Citrix muab dab tsi los tswj cov chaw ua haujlwm lub cev uas koj txuas? Lub peev xwm ntawm WEM tau hais los saum toj no tuaj yeem siv rau cov chaw ua haujlwm lub cev. Tsis tas li ntawd, lub cuab yeej tso cai rau koj "tig" koj lub PC rau hauv "tus neeg siv khoom nyias". Qhov kev hloov pauv no tshwm sim los ntawm kev thaiv cov neeg siv los ntawm kev nkag mus rau lub desktop thiab siv cov cuab yeej built-in Windows feem ntau. Hloov chaw ntawm lub desktop, lub plhaub graphical ntawm tus neeg sawv cev WEM tau pib (tus neeg sawv cev WEM tib yam yog siv los ntawm VDIRDSH), nyob rau hauv lub interface uas luam tawm Citrix cov peev txheej tau tshwm sim. Citrix muaj Citrix DesktopLock software, uas tseem tso cai rau koj hloov lub PC rau hauv "TC", tab sis lub peev xwm ntawm Citrix WEM yog dav dua. Hauv qab no yog cov duab ntawm cov chaw yooj yim uas koj tuaj yeem siv los tswj cov khoos phis tawj lub cev.
Hauv qab no yog lub screenshot ntawm qhov chaw ua haujlwm zoo li cas tom qab hloov nws mus rau "tus neeg siv khoom nyias". Cov Options drop-down ntawv qhia zaub mov teev cov khoom uas tso cai rau tus neeg siv los kho qhov chaw rau lawv nyiam. Qee lossis tag nrho lawv tuaj yeem raug tshem tawm ntawm lub interface.
Cov thawj coj tuaj yeem nruab nrab ntxiv cov kev txuas mus rau lub tuam txhab cov peev txheej hauv lub vev xaib mus rau ntu "Sites", thiab cov ntawv thov tau nruab rau ntawm lub cev PCs uas tsim nyog rau cov neeg siv ua haujlwm rau ntu "Cov cuab yeej". Piv txwv li, nws yog ib qho tseem ceeb kom ntxiv qhov txuas rau cov neeg siv kev txhawb nqa portal hauv "Sites", qhov twg tus neeg ua haujlwm tuaj yeem tsim daim pib yog tias muaj teeb meem txuas rau VDI.
Cov kev daws teeb meem zoo li no tsis tuaj yeem hu ua "cov neeg siv khoom nyias" tag nrho: nws lub peev xwm raug txwv piv rau cov qauv lag luam ntawm cov kev daws teeb meem zoo sib xws. Tab sis nws yog qhov txaus los ua kom yooj yim thiab sib koom ua ke ntawm kev sib txuas rau kev ua haujlwm nrog lub kaw lus, txwv cov neeg siv nkag mus rau PC system nqis thiab siv cov laus PC nkoj ua ib ntus rau cov kev daws teeb meem tshwj xeeb.
***
Yog li, cia peb xaus qhov kev tshuaj xyuas ntawm Citrix WEM. Cov khoom tuaj yeem:
- tswj cov neeg siv kev ua haujlwm ib puag ncig kev teeb tsa
- tswj cov peev txheej: processor, nco, disk
- muab kev nkag mus ceev, tawm ntawm qhov System (LogOnLogOff) thiab tso tawm cov ntawv thov
- txwv kev siv daim ntawv thov
- Hloov PCs rau hauv "cov neeg siv khoom nyias"
Tau kawg, ib tus tuaj yeem tsis ntseeg txog cov yeeb yaj kiab demo ntawm kev siv WEM. Hauv peb qhov kev paub dhau los, feem ntau cov tuam txhab uas tsis siv WEM muaj lub sijhawm nkag mus nruab nrab ntawm 50-60 vib nas this, uas tsis txawv ntau ntawm lub sijhawm hauv video. Nrog WEM, lub sijhawm nkag mus tuaj yeem txo qis. Tsis tas li ntawd, siv cov kev cai yooj yim rau kev tswj hwm cov peev txheej hauv tuam txhab, koj tuaj yeem nce qhov ceev ntawm cov neeg siv ib tus neeg rau zaub mov lossis muab kev paub zoo dua nrog cov kab ke rau cov neeg siv tam sim no.
Citrix WEM haum zoo rau hauv lub tswv yim ntawm chaw ua haujlwm digital thiab muaj rau txhua tus neeg siv Citrix Virtual Apps Thiab Desktop cov neeg siv pib nrog Advanced edition thiab nrog cov neeg siv kev pabcuam kev vam meej.
Tus sau: Valery Novikov, tus kws tshaj lij-tsim qauv ntawm cov tshuab computer ntawm Jet Infosystems
Tau qhov twg los: www.hab.com