seminarski rad - virtuelizacija na desktop računarima u poslovnom okruženju
TRANSCRIPT
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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N d l u ` t c t H r m d a b z d k b h a b j A d u l dYdzvhg banhrfdkbhabj sbstcfd u bstrbiubrdahf hlrucagu
[ C F B A D Y [ L B Y D E
^ b r t u c ` b z d k b g d ad l ` b g c a t s l b f r d u a d r b f d
u p h s ` h v a h f h l r u c a g u
Irdabs`dv [tdgbeIchmrde, 9?4?
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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[ D E Y D G
4. SvheLrdtdl bsthrbgdt vbrtuc`bzdkbgc .. ;9. ^brtuc`bzdkbgd ... 5
9.4 Ucjablc vbrtuc`bzdkbgc . 5
9.9 Hsahvab tbphvb vbrtuc`bzdkbgc .... 5
9.; [crvcrsld vbrtuc`bzdkbgd 5
9.5 [thrdmc vbrtuc`bzdkbgd :
;. ^brtuc`bzdkbgd ecslthp sbstcfd .. 2;.4 [trdtcmbgd rdzvhgd ecslthp vbrtuc`bzdkbgc . 2
5. _haued shntvcrslbj prhbzvhed u hi`dstb ecslthp vbrtuc`bzdkbgc 453. _rbfcrb stuebgc s`udgd sd prbfcahf eclsthp vbrtuc`bzdkbgc 43>. Wdl`gudl 4=
=. @btcrdturd .. 42
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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4.Svhe
Lrdtdl bsthrbgdt vbrtuc`bzdkbgc
^brtuc`bzdkbgd gc adzbv zd tcjah`hmbgu lhgd gc u vbeu becgc adstd`d prc aclh`blh eckcabgd, d lhgd svhgu puau
prbfcau hstvdrugc tcl u aclh`blh zdeagbj mhebad.
[rcbahf czcsctbj mhbad, u crb dad`hmabj fdbad, tdd vc`blb rduadrslb mbmdat, nbrfd BIF, trdb`d gc
adba d ih`gc bslhrbstb svhgc vc`blc fdbanrdfc sbstcfc b th tdlh th ib hfhmueb`d d bzvrdvdgu vbc
zddtdld u bsth vrcfc b`b rumdbgc rccah d rdc u fu`tb-tdslbam rcbfu.
Ed ib hstvdrb`b hvdg kb`g, struagdkb u BIF-u su h`b ad bcgu d rcsursc fdbanrdfc sbstcfd phec`c u
pdrtbkbgc b`b zdsciac phsbstcfc ad lhgbfd su sc bzvrdvd`b vbrtuc`ab hpcrdtbvab sbstcfb b lhgb su bfd`b svhgu
phsciau vbrtc`au fcfhrbgu, d bgbf gc rdhf uprdv`gdh prhmrdf jbpcrvbzhr.
Ahvd tcjah`hmbgd gc irzh phstd`d bzuzctah zaddgad b uirzh prcrdstd bz batcrahm clspcrbfcatd`ahm
prhmrdfd BIF-d u lhfcrkbgd`ab prhbzvhe thlhf rdabj scedfecsctbj mhebad.
Bpdl, adm`b rdzvhg rduadslc tcjablc thlhf hsdfcsctbj b cvccsctbj mhbad, utbkdh gc ad zaddgda pd
kcad b trhlhvd prb`blhf adidvlc rduadrslc tcjablc th gc hvc`h h rdzvhgd b brcagd bstrbiubrdahm
hlrucagd. _hstdlautc abslbf trhlhvbfd, phs`hvac hrmdabzdkbgc u`du srcstvd u svhgc banhrfdtblc
rcsursc b `ccrah uvcedvdguulupau banrdstrulturu u lhghg gc hahs phlrcautbj dp`bldkbgd ph rduadru csth
474.
S rumhg ph`hvbab cvccstbj, d`gb rdzvhg rduadrslc tcjah`hmbgc, bab d cncltbvahst b sbrhvd sadmd ahvbj
sbstcfd, svc vbc adfdugu prcjhac mcacrdkbgc. S lhfibadkbgb sd phgdvhf tdd ahvbj shntvcrslbj
pdltctd zd vbrtuc`bzdkbgu scrvcrd, lhgb hfhmuedvdgu bstu b ih`gu cnbldsahst sd fdaghf nbzblhf
banrdstrulturhf, fcadcrb vc`blbj edtd-kcatdrd phstdgu svcsab agbjhvc prcadtrpdahstb, vc`blbj trhlhvd u
cacrmctslhg phtrhagb b strulturahg lhfp`clsahstb.
Adphrb prhbzvhdd shntvcrd zd vbrtuc`bzdkbgu ib`b su vc`blb, hizbrhf ed prhkcshrsld drjbtcturd x:> u th
vrcfc abgc ib`d prb`dmhcad spckbnbabf phtrcidfd vbrtuc`ahm hlrucagd. Bpdl u`dslhf u ahvb vcl sbtudkbgd
sc fcagd b phtrcid zd sfdagcagcf suvbabj rduadrslbj rcsursd uz phvcedau cnbldsahst phstdgc
ehfbadatda trcae.
S zdagbj aclh`blh mhbad adgvceb svctslb prhbzvhdb prhkcshrd x:> drjbtclturc Batc` b DFE bfdgu
batcmrbsdau phrlu zd vbrtuc`ah hlrucagc d sdfd vbrtuc`bzdkbgd phstdgc aczdhib`dzah rccagc, lhgb ph
sddagcf stdagu tcl cld iurad iuueahst.
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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9. ^brtuc`bzdkbgd^brtuc`bzdkbgd prcstdv`gd brhlu tcfdtblu b phsthgb vbc cnbabkbgd lhgc hpbsugu hvdg lhakcpt.Adgceb hpbs
vbrtuc`bzdkbgc gc hadg ph lhfc sc had cnbabcldh hi`bl dpstrdlkbgc nbzblbj rcsursd rduadrslhm sbstcfd\44V
. S sutbab, vbrtuc`bzdkbgd sc fhc prcestdvbtb ldh prbstup lhrbecagu rduadrslbj rcsursd lhgb sc prb thf
uzbfdgu ldh fcushiah bzh`hvdab, pd su tdlh prcestdv`gcab phsciabf s`hgcvbfd jdrevcrd, shntvcrd,
phedtld, frcc, sl`dbtcf phedtdldsthrbd\;V
.
Hvdldv prbstup vbrtuc`bzdkbgb ph s`hgcvbfd bab d gc uprdv`gdagc hvbf zdsciabf rcsursbfd `dlc b cnbldsabgc.
Sphtrcihf shntvcrd lhgb fcushiah bzh`ugc advcecac s`hgcvc, `dlc sc hstvdrugu bzfcac ad svdlhf he
s`hgcvd, d th zd phs`cbku bfd `dlc lhatrh`bsdagc rdd s`hgcvd, ldh b sc`cltbvac uphtrcic sdfh habj rcsursd
sbstcfd lhgb su phtrciab lrdgagcf lhrbsablu.
9.4 Ucjablc vbrtuc`bzdkbgc
S svctu lhgbf ehfbabrdgu prhkcshrb idzbrdab ad x:> drjbtclturb, prhbzvhdb shntvcrd zd vbrtuc`bzdkbgu
mcacrd`ah prbfcagugu evd lhakcptd ph lhgbfd sc vbrtuc`bzdkbgd bzvrdvd ad hvbf p`dtnhrfdfd b th7
4.S prvhg vdrbgdatb shntvcr zd vbrtuc`bzdkbgu bastd`brd vbrtuc`ab bzh`dkbhab s`hg hefdj bzade jdrevcrdnbzblhm
sbstcfd, bfc stbc pua b prbvb`cmhvda prbstup s`hgu jdrevcrd, ehl sc hpcrdtbvab sbstcf prcfctd u abvh
bzade. Hvdg vbrtuc`ab bzh`dkbhab s`hg lhgb sc ad`dzb hefdj phvrj jdrevcrd adzbvd sc ^brtud` Fdkjbac
Fhabthr tbp 4 b`b vr`h csth jbpcrvbzhr (Jypcrvbshr)\>V
. Hvdg tcjabld vbrtuc`bzdkbgc edgc bzuzctacpcrnhrfdasc u phm`ceu irzbac vbrtuc`ahm sbstcfd.
[`bld 4.Jbpcrvbzhr drjbtclturd- vbrtuc`bzdkbhab s`hg gc hefdj bzade jdrevcrdnbzblhm sbstcfd
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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Ldlh gc h phctld ib`hprcvbcah d hpcrdtbvab sbstcfb bzdgabrdab zd x:> drjbtclturu rdc brcltah sd
jdrevcrhf, hab ph prbrheb sfdtrdgu ed bfdgu puau lhatrh`u ade jdrevcrhf bsphe agbj. Ldlh gc prbldzdah
ad ehaghg s`bkb, x:> drjbtclturd prcvbd 5 prstcad b`b abvhd prbvb`cmhvdahstb phzadtbj ldh Ybam ?, 4, 9, ; zd
sfctdg hpcrdtbvahm sbstcfd b dp`bldkbgd bzad agcmd.
Ldlh lhrbsablc dp`bldkbgc hibah nualkbhabu lrhz abvh ;, hpcrdtbvab sbstcf fhrd ibtb phzbkbh abrda u abvhu
? b hdt`c bfdtb brcltda prbstup fcfhrbgb b hstd`hf jdrvcru, d tdlhc tu fhc d bzvrdvd b svhgc
prbvb`cmhvdac bastrulkbgc.
[`bld 4.4Abvhb prbvb`cmhvdahstb
Wd vbrtuc`bzdkbgu x:> drjbtclturc phtrciah gc phstdv`gdagc s`hgd zd vbrtuc`bzdkbgu bsphe hpcrdtbvahm sbstcfd,
lhgb hclugc d gc prbvb`cmhvda iuueb d sc ad`dzbh ad au`thf abvhu prbvb`cmhvdahstb. Lhfp`bldkbgc su
adstdgd`c b zihm bagcabkc ed aclc prbvb`cmhvdac bastrulkbgc hpcrdtbvahm sbstcfd phprbfdgu sdsvbf erumu
scfdatblu dlh sc ac bzvrdvdgu ad au`thf abvhu.
Lhfpdabgd ^Fwdrc gc hvdg prhi`cf uspcah rcb`d, rdzvhgcf tcjablc ibadrac trdas`dkbgc lhgd gc
hfhmueb`d ^FF-u d sc bzvrdvd ad au`thf abvhu, edl`c hefdj bzade jdrevcrd, ehl ib sc hpcrdtbvab
sbstcf phebmdh ad trceb abvh mc fu sc haed hc`gugc vceb stcpca prbvb`cmbgd h lhrbsablbj dp`bldkbgd, d`b b
abb stcpca h hahm lhgb tdd bfd ^FF ad au`thf prstcau.
Ad hvdg adba ^FF tbp 4b`b Jbpcrvbzhrbfd brcltda prbstup jdrvcru b tbfc vbruc`ac fdbac lhgc sc ad
agbf bzvrdvdgu bfdgu pcrnhrfdasc bcatbac nbzblhf sbstcfu ad lhfc sc vbrtuc`bzdkbgd bzvrdvd.
9. S erumhg vdrbgdatbdp`bldkbgd zd vbrtuc`bzdkbgu bastd`brd vbrtuc`ab bzh`dkbhab s`hg phvrj hpcrdtbvahm sbstcfdad nbzblhf rduadru, pd u hvhf s`udgu svc hpcrdkbgc bzfcu vbrtuc`bzdkbhahm s`hgd b jdrvcrd bu
prclh hpcrdtbvahm sbstcfd ldh phsrceabld.
S hvhg vdrbgdatb vbrtuc`bzdkbhab s`hg adzbvdfh ^brtud` Fdkjbac Fhabthr Ubp 9, d sdfd drjbtclturd sc
adzbvd b Jhstce drkjbtckturc\>V
, phth gc zd rd hvhm tbpd ^F fhabthrd phtrcida hpcrdtbvab sbstcf
nbzblhm sbstcfd (hfdebad).
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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S`hmd fhabthrd vbrtuc`abj fdbad ^FFgc d uprdv`gd vbrtuc`abf lhpbgdfd rduadrd b`b cec
vbrtuc`abf fdbadfd ^F. Uhlhf bzvrdvdagd^FF adzbrc rd vbrtuc`abj fdbad, prcsrcec phzbvc
lhgb eh`dzc bz vbrtuc`abj fdbadb zdtbf bj prcusfcrdvd prcfd D_B nualkbgdfd hpcrdtbvahm sbstcfd ad
abcfabvhu.
_crnhrfdasc vbrtuc`abj fdbad lhgc sc bzvrdvdgu ad hvdg adba su acth sphrbgc acmh u prvhg vdrbgdatb
vbrtuc`bzdkbgc zdth th ^FF um`dvahf ac lhfuabkbrd brcltah sd nbzblbf jdrvcrhf.
[`bld 9._rbfcr vbrtuc`bzdkbgc sd vbrtuc`bzdkbhabf s`hgcf phvrj H[-d nbzblhm sbstcfd
9.9 Hsahvab tbphvb vbrtuc`bzdkbgc
^brtuc`bzdkbgd sc u prdlsb gdv`gd u vbc hi`bldb edads phsthgb rdzmrdadtd phec`d ad agcac tbphvc b phetbphvc.
Ldlh gc tcfd hvhm rded lhakcatrbsdad ad vbrtuc`bzdkbgu cslthp hlrucagd u phs`hvabf hrmdabzdkbgdfd, u
adrceahf ec`u edt gc sdfh hsahvab prbldz tbphvd vbrtuc`bzdkbgc lhgb sc phrce ecslthp vbrtuc`bzdkbgc
adgcec fhmu srcstb u dtd-kcatrbfd phs`hvabj hrmdabzdkbgd. S thf sfbs`u, gdv`gdgu sc s`cced trb tbpd
vbrtuc`bzdkbgc\4V
7
[crvcrsld vbrtuc`bzdkbgd
[thrdmc vbrtuc`bzdkbgd
Ecslthp vbrtuc`bzdkbgd
[vdlb h hvbj tbphvd bfd svhgc prcahstb b fdac, d`b th gc hah th sc dads adgcec fhc srcstb u
phs`hvahf hlrucagu.
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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9.; [crvcrsld vbrtuc`bzdkbgd
[crvcr ldh rduadr bfd u`hmd phlrctdagd spckbnbabj scrvcrslbj prhmrdfd lhgb fhmu zdjtcvdtb ehstd
fcfhrbgslhm ldpdkbtctd b prhkcshrslc sadmc. Shibdgcad prdlsd d sc scrvcrbfd phgcbadah hc`gugc u
sutbab gcad hsahvad nualkbgd. Hvdg adba hiczicugc hvh`gah rcsursd zd bzvrdvdagc thm spckbnbahm
prhmrdfd b htl`dagd fhmueahstb lh`bzbgc bzfcu aclhfpdtbib`abj dp`bldkbgd. S hvdlvhg phstdvkb `dlc gc b
bzvrbtb scrvbs u s`udgu lvdrd ad aclhf h scrvcrd. Bpdl hvdg prbstup gc hvch h thmd d vc`bld vcebad
scrvcrd u stvdrb rdsph`dc vblhf acbslhrbecabj rcsursd.
S`hmd scrvcrslc vbrtuc`bzdkbgc gc u bslhrbecagu hvbj scvcrslbj phtcakbgd`d u th vcehg fcrb, putdagcf u rd
vbc vbrtuc`abj scrvcrd u rd ad gcahf nbzblhf scrvcru.
_hsthgc trb hsahvad tbpd scrvcrslc vbrtuc`bzdkbgc7
^brtuc`bzdkbgd hpcrdtbvabj sbstcfd
^brtuc`bdzkbgd jdrevcrd
_drdvbrtu`bzdkbgd
^brtuc`bzdkbgd hpcrdtbvabj sbstcfd
S hsahvb hvhm tbpd vbrtuc`bzdkbgc, vrb sc cfu`dkbgd mhstuguecm hpcrdtbvahm sbstcfd phvrj hpcrdtvahm
sbstcfd jhstd. ^brtuc`ab hpcrdtbvab sbstcfb su fcushiah bzh`hvdab b ad`dzc sc u tdlhzvdabf lhatcgacrbfd
lhgb hiczicugu svu lhfuabldkbgu lhgd gc phtrciad bzfcu prhmrdfd uautdr lhatcgacrd sd rcsursbfd
nbzblhm sbstcfd. _rceahstb hvhm tbpd vbrtuc`bzdkbgc sc bstbu ldd gc phtrciah phaubtb us`umc lhrecagd
phsciabj hpcrdtbvabj sbstcfd vcecf irhgu lhrbsabld hl gc u hsahvb thmd sdfh gcda nbzblb sbstcf.
Hvdg tbp vbrtuc`bzdkbgc bfd b svhgd hmrdabcagd, d adguh`gbvbgb achstdtdl gc th hpcrdtbvab sbstcf uautdr
lhatcgacrd fhrd ibtb bsthm tbpd ldh b hpcrdtbvab sbstcf jhstd ad lhfc sc vbrtuc`bzdkbgd b hevbgd.
^brtuc`bzdkbgd jdrevcrd - ^brutc`ad Fdbad(^F)
_hsthgb vbc cnbabkbgd zd phgdf vbrtuc`ac fdbac b adgcec sc prcstdv`gd ldh hlrucagc, prhmrdf b`b
hpcrdtbvab sbstcf lhgb u nbzblhf sfbs`u ac phsthgc vce sc bzvrdvd u hlvbru aclhm rumhm hlrucagd. S thfsfbs`u sc b vbrtuc`ad fdbad adzbvd mucst (mhst), d nbzblb sbstcf u hlvbru lhmd sc bzvrdvd jhst (ehfdba).
Udlvd vbrtuc`ad fdbad nualkbhabc ldh zdsciad kc`bad.
Adgced uphtrcid vbrtuc`abj fdbad gc zd prhkcsc lhgb sc badc ac bzvrdvdgu ad j hst sbstcfu. Uh fhmu
ibtb rdz`bbtb hpcrdtbvab sbstcfb b agbfd srhac dp`bldkbgc b`b rdz`bbtb tbphvb scrvcrslbj us`umd, lhgc su
hc`gcac hvbf vbrtuc`abf fdbadfd.
S svhghg strulturb vbrtuc`ad fdbad sc sdsthgb h vbrtuc`bzhvdahm stdaedreahm jdrevcrd ad ehagcf abvhu,
bzade ad`dzb vbrtuc`ab hpcdrtbvab sbstcf b zdtbf s`hg sd dp`bldkbgdfd. Fhabthr vbrtuc`abj fdbad ^FF b`b
phaclde jbpcrvbzhr (jypcrvbshr) sc ad`dzb bsphe ^brtuc`abj fdbad b adezbrc agbjhv rde.
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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Fhmu sc bzvhgbtb b s`ccec m`dvac h`blc vbrtuc`abj fdbad\5V
7
Lhfpdtbiab`ahst
^brtuc`ad fdbad bfd svhg hpcrdtbvab sbstcf, rdzac dp`bldkbgc, ldh b jdrevcrslc lhfphacatc ad lhgbfd gc
zdsahvda nbzbb rduadr u hagcf s`hgu, bfc sc phstbc lhfpdtbib`ahst ad svbf x:> p`dtnhrfdfd.
Bzh`dkbgd
^brtuc`ac fdbac fhmu d c`c nbzblc rcsursc gcahm rduadrd, d`b su fcushiah phtpuah bzh`hvdac b
aczdvbsac. _d gcac vbrtuc`ac fdbac ac utbc ad rd hstd`bj vbrtuc`abj fdbad phlrcautbj ad bsthf
nbzblhf sbstcfu.
Caldpsu`dkbgd
^brtuc`ad fdbad prcstdv`gd shntvcrslb lhatcgacr u lhfc gc caldpsu`brda slup vbrtuc`abj jdrvcrslbj
rcsursd, hpcrdtbvab sbstcf b dp`bldkbgc. Caldpsu`dkbgd hfhmuedvd `dlh prcahcagc vbrtuc`ac fdbac.
_rcahcagc vbrtuc`ac fdbac svhb sc ad lhpbrdagc ndg`d u lhfc gc sdrdad.
Jdrevcrsld aczdvbsahst
^brtuc`ad fdbad gc phtpuah aczdvbsad h jdrvcrd ad lhfc nualkbhabc. Jdrvcr vbrtuc`ac fdbac fhc
sc lhanbmurbsdtb phtpuah rumdbgc h nbzblhm jdrvcrd ad lhfc gc vbrtuc`ad fdbad bastd`brdad.
[bstcfslc vbrtuc`ac fdbac
[bstcfslc vbrtuc`ac fdbac b`b jdrvcrslc vbrtuc`ac fdbac rumdbgc, hfhmuedvdgu rdzfcau hsahvabj
nbzblbj rcsursd bzfcu vbc vbrtuc`abj fdbad, h lhgbj svdld bfd svhg hpcrdtbvab sbstcf. [hntvcrslb s`hg lhgb
hfhmueugc vbrtuc`bzdkbgu dl`c zhvcsc fhabthr vbrtuc`ac fdbac b`b jbpcrvbzhr. Jbpcrvbzhr fhc rdbtb bzad
sdfhm jdrevcrd (Ubp 4 b`b adtbvc ^F) b`b phvrj hpcrdtbvahm sbstcfd jhstd (Ubp 9 b`b jhstce ^F).
_rceahstb sbstcfslbj vbrtuc`abj fdbad
^bc hpcrdtbvabj sbstcfd sc fhc phstdvbtb ad bsthf nbzblhf rduadru b svb ec ibtb fcushiah bzh`hvdab.
^brtuc`ad fdbad fhc d hiczicb sct bastrulkbgd lhgc sc rdz`blugu h hahm zd jhst rduadr.
_drdvbrtuc`bzdkbgd
_drdvbrtuc`bzdkbgd prcstdv`gd gh gcda prbstup scrvcrslhg vbrtuc`bzdkbgb. S hvhf prbstupu, dlkcadt abgc ad
vbrtuc`bzdkbgb lhfp`ctahm jdrvcrd ldh u mhragcf s`udgu,
vce sc srcagb s`hg u lhfc sc ad`dzb jbpcrvbzhr, d bzfcumhstuguecm hpcrdtbvahm sbstcfd u mhragcf s`hgu b
jdrvcrslhm s`hgd sd hagc strdac, uph`gdvd ad tdldv adba
ed prcsrcec svc sbstcfslc zdjtcvc b prhs`cugc bj brcltah
jdrevcru bsphe scic. ^brtuc`ab hpcrdtbvab sbstcfb hvec bfdgu
prbstup rcd`ahf nbzblhf jdrcru u svbf agcmhvbf
rcsursbfd, zd rdz`blu h vbrtuc`abj fdbad lhgc bfdgu
batcrdlkbgu sd stdaedrebzhvdabf vbrtuc`abf jdrevcrhf.
[`bld 9.4_rbakbp rded pdrdvbrtuc`bzdkbgc
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
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Adgvceb achstdtdl hvhm tbpd scrvcrslc vbrtuc`bzdkbgc sc ad`dzb u phtrcib d sc bzvrb prctjhad fhbnbldkbgd
ad hpcrdtbvabf sbstcfu d ib sc fhm`d bzvcstb hvd vbrtu`bzdkbgd, th b abgc vc`blb prhi`cf lh hpca shurkc
ebstrbiukbgd, d`b lhe zdtvhrcabj lhfcrkbgd`abj rccagd ldh th gc Fbkrhshnt ]bahws hvh sc fhc phldzdtb
ldh htcdvdgueb ndlthr u hvhf prbstupu vbrtuc`bzdkbgb.
9.5 ^brtuc`bzdkbgd sthrdmc sbstcfd
^brtuc`bzdkbghf scrvcrslbj b cslthp sbstcfd, phdkb lhgbfd hab hpcrbu su usl`dbtcab `hld`ah ad tbf
sbstcfbfd th prcstdv`gd tbp sl`dbtcagd phdtdld phzadtbgb ldh ED[ Ebrckt Dttdkjce [thrdmc lhgb sc
fhc phldzdtb ldh prhi`cfdtbda bzihr u vbrtuc`bzhvdabf sbstcfbfd.
Sprdv`gdagc `hld`abf sl`dbtcagcf phdtdld ad vcecf irhguvbrtuc`bzhvdabj sbstcfd fhc ibtb prdvb bzdzhv
b bzvhr prhi`cfd. Ih`gb prbstup hvhf scmfcatu vbrtuc`bzdkbgc fhc sc prhadeb u kcatrd`bzhvdabf vbrtuc`abf
sl`dbtbfd phdtdld th gc nhrfd vbrtuc`bzhvdabj sthrdmc sbstcfd.
Fhmu sc bzvhgbtb s`ccec prcahstb vbrtuc`abj sthrdmc sbstcfd7
Ih`gd bslhrbcahst sthrdmc rcsursd ad kcatrd`ahg `hldkbgb sthrdmc vbrtuc`bzdkbgd ehec`gugc
phtrtcida prhsthr zd phdtlc vbrtuc`abf fdbadfd b tbfc sc htl`dagdgu prhi`cfb sd
acugcadcabf lhrbecagcf ldpdkbtctd.
@dld prhbrbvhst sthrdmc ldpdkbtctd phvcedagc sl`dbtcahm prhsthrd sc vrb sdfh ad gcahgkcatrd`ahg `hldkbgb
Cnbdlsabgc uprdv`gdagc rcsursbfd sthrdmc sbstcfd - hrmdabzdkbgdfd gc `dlc d uprdv`gdgu
phedkbfd, vbb gc abvh agbjhvc iczicahstb h muibtld b `dlc gcurdebtb prhkcs icldphvdagd lded
su phedkb slhakcatrbsdab ad gceahg kcatrd`ahg `hldkbgb.
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
10/20
^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 4? -
;. ^brtuc`bzdkbgd ecslthp sbstcfd^brtuc`bzdkbgd cslthp hlrucagd zdsabvd sc ad bcg b bzvdgdagd rdahm hlrucagd pcrshad`ahm rduadrd bz
hlvbrd nbzblhm sbstcfd b agcmhvh sl`dbtcagc ad kcatrd`bzhvdahg `hldkbgb, mc fu lhrbsabl fhc prbstupdtb
lhrbstceb ib`h lhgb urcdg sd sphshiaheu frcahm rdd, d th fhc ibtb ahtcihhl, tjba l`bgcat b`b rumb
pcrshad`ab rduadr.
_h tcjablhg ecnbabkbgb\49V
, ecslthp vbrtuc`bzdkbgd prcstdv`gd caldpsu`dkbgu b hfhmuedvdagc prbstupd
lhfp`ctahg banhrfdkbhah-sbstcfslhg strulturb pcrshad`hahm rduadrd b`b sdfh aclhf h s`hgcvd u hlvbru
hvc strulturc. [bstcf sd lhmd sc prbstupd vbrtuc`ahf hlrucagu fhcprb thfc ibtb zdsahvda ad sdsvbf
erumdbghg jdrvcrslhg drjbtclturb.
Ecslthp vbrtuc`bzdkbgd tdlhc hfhmubedvd d vceb irhg lhrbsabld putcf frcc b aczdvbsah h mchmrdnslc
`hldkbgc prbstupd svhgbf zdsciabf vbrtuc`abf hlrucagbfd lhgd su prb thfc `hkbrdad ad gceahg
kcatrd`bzhvdahg `hldkbgb ldh th su vc`blb dtd kcatrb.
Edads sc svc vceb irhg phs`hvabj hrmdabzdkbgd hlrcec cslthp vbrtuc`bzdkbgb ldh phtcakbgd`ahf rccagu zd
prhi`cfc sd lhgbfd sc susrceu u svdlhacvahf rdu . Agbjhvb zdphs`cab tdlh sded prbstupdgu svhgbf
phdkbfd b dp`bldkbgdfd ad iczicda adba b icz rbzbld h muibtld phdtdld.
_hs`ceagbj mhebad phs`hvac hrmdabzdkbgc su usdvrb`c uprdv`gdagc edtd-kcatrbfd lhrbecagcf scrvcrslbj
tcjah`hmbgd vbrtuc`bzdkbgc, th bf gc hac`h utcc u hvhf prhkcsu. Edads, ahvd hstbmaued ad ph`gu
vbrtuc`bzdkbgc b vced prhpusad fhe rduadrslbj frcd hfhmuedvdgu d sc prhkcs vbrtuc`bzdkbgc prbfcab b ad
ecslthp fhc` u phs`hvahf hlrucagu, lhrbstceb shntvcrslc d`dtc lhgbfd sc uprdv`gd sd s`hgcvbfd uautdr
banhrfdkbhah-sbstcfslc strulturc cslthp rduadrd.
;.4 [trdtcmbgd rdzvhgd ecslthp vbrtuc`bzdkbgc
Wd vbrtuc`bzdkbhad rccagd u hvhg hi`dstb phsthgb vbc tcjah`hlbj lhakcpkbgd, b svb phzadtbgb prhbzvhdb
shntvcrd bj bfdgu u svhghg phaueb, fded sc fhmu rdz`blhvdtb u adzbvu, d bzihr hmhvdrdguecm rccagd sc
zdtbf prdvb prcfd phtrcidfd lhalrctahm phs`hvahm hlrucagd. S thf sfbs`u, bz um`d lhfpdabgc Fbkrhshnt
fhcfh tcjah`hmbgc cslthp vbrtuc`bzdkbgc slhakcatrbsdtb u evc mrupc\3V
7
Sprvhg b`bCsscatbd` -mrupbad`dzc sc evd hi`bld vbrtuc`bzdkbgc b th su Sscr [tdtc ^brtud`bzdtbhabDpp`bkdtbha
^brtud`bzdtbhalhgd sc prc svcmd h`blugu `dlhehf bastd`dkbgc b uphtrcic.
Sscr [tdtc ^brtud`bzdtbhau hvhg nhrfb svb lhrbsablb phdkb b svc phstdvlc vczdac zd rdeac dp`bldkbgc b
phcdvdagd u hlvbru hpcrdtbvahm sbstcfd uvdgu sc hvhgcah h tdlc u lhghg sdf lhrbsabl prbstupd
sbstcfu ad kcatrd`ahg hldkbgb. S thf sfbs`u prce Sscr [tdtc vbrtuc`bzdkbgu sc phstdv`gd aclh`blh bzdzhvd b th
su s`ccec sbtudkbgc7
_rdv`gcagc lhpbgd lhrbsablbj phdtdld b agbjhvd rcstdurdkbgd adlha lrdc fhib`ahm _K-gd
_rhkcs fbmrdkbgc lhrbsablhvbj phedtdld b phstdvlb adlha fbmrdkbgc ad erumb hpcrdtbvab sbstcf
Ehstupahst lhrbsablbj phdtdldaczdvbsah h lhalrctah lhrbecahm _K rduadrd
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
11/20
^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 44 -
[`bld ;.Sscr [tdtc vbrtuc`bzdkbgd\3V
Dpp`bkdtbha ^brtud`bzdtbha - u rdu hvc nhrfc vbrtuc`bzdkbgc, lhfp`ctac rdac dp`bldkbgc sc uvdgu ad
bzevhgcahg kcatrd`ahg `hldkbgb hedl`c sc ph zdjtcvu lhrbsablhvhm rduadrd prbvrcfcah prcidkugu h thm
rduadrd b phthf sc tdfh bzvrdvdgu hl trdgc prhkcs vbrtuc`bzdkbgc. Dp`bldkbgc su svc vrcfc fcushiah
bzh`hvdac tdlh d ac fhc heb h pdd prhmrdfd b`b sbstcfd. Ad lhrbsablhvhf rduadru, dp`bldkbgd sc
sdfh ec`bfbah b prbvrcfcah bastd`brd tcceb ad tdg adba prhsthr ad `hld`ahf jdr bsl urcdgu. Udlhc
l`dsbac hpcrdkbgc sd hvbf dp`bdlkbgdfd su uprhecac ldh th su bastd`dkbgd, cbastd`dkbgd, updtc
prhmrdfd, tcstbrdagc b erumc.
[`bld 5._rhmrdfsld vbrtuc`bzdkbgd\3V
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
12/20
^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 49 -
Ucjah`hmbgc vbrtuc`bzdkbgc bz erumcEbskrctbhadry - mrupcauc vbb abvh cnbldsahstb b n`clsbib`ahstb u prbfcab,
d`b b zdjtcvdgu vbc tcjablhm zadagd zd svhgu uspcau prbfcau b vced phctad u`dmdagd u BU banrdstrulturu.
S hvhg mrupb sc ad`dzc7
K`bcat-Jhstce Ecslthp ^brtud`bzdtbha
[crvcr Idsce Ecslthp ^brtud`bzdtbha7
Ucrfbad` [crvbkcs Ycfhtc Ecslthp
^brtud`bzce Ecslthp Banrdstrukturc - ^EB
K`bcat-Jhstce Ecslthp ^brtud`bzdtbha hvd tcjah`hmbgd vbrtuc`bzdkbgc prcstdv`gd vbrtuc`au fdbau lhgd
sdrb svhg vbrtuc`ab hpcrdtbvab sbstcf b vbrtuc`ab jdrvcr phvrj hpcrdtbvahm sbstcfd nbzblhm sbstcfd, d
fhmu sc uhbtb b s`ccec prcahstb u hvhf prbstupu vbrtuc`bzdkbgb7
_rhi`cfb lhfpdtbib`ahstb bzfcu dp`bldkbgd sc fbabfbzugu ldh b ird fbmrdkbgd bzfcu evd H[-d
@dlh sc phstbc duthfdtbzdkbgd b stdaedrebzdkbgd ecslthp hlrucagd u phs`hvahf sbstcfu
_herld zd lhrbsablc icz frcac lhaclkbgc
^bb stcpca lhatrh`c BU fcadefcatd ade hprcfhf
_hvdrbgdatc hvhm tbpd tcjah`hmbgc phrdvdgu vd adbad rdd, lhfp`ctah cslthp hlrucagc mc
lhrbsabkb rdc sd lhfp`ctabf cslthphf uautdr vbrtuc`ac fdbac b c`bfbab adba rdd mc lhrbsabl rdb
sd vbrtuc`bzhvdabf dp`bldkbgdfd u hlvrbu cslthp hlrucagd nbzblhm sbstcfd.
[`bld 3.^brtuc`bzdkbgd ad l`bgcatslhf rduadru\3V
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
13/20
^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 4; -
[crvcr Idsce Dpp`bkdtbha Ecp`hyfcatprcstdv`gd tbp vbrtuc`bzdkbgc lhgd sc zdsabvd ad vce vrcfcahg
tcjah`hmbgc nbrfc Fbkrhshnt, Ucrfbad` [crvbkcs th prcstdv`gd scrvcrslb hrgcatbsdau rduadrslu
drjbtclturu ad lhghg sc hvbgdgu lhrbsablc dp`bldkbgc sd lhgbfd lhrbsabkb rdc prclh vbcstrulbj scsbgd tdlh
d svdlb lhrbsabl phgcabadah bfd svhgc lhfp`ctah cslthp hlrucagcb`b bfd prbstup aclhg phgcbadahg
dp`bldkbgb ad svhf `hld`ahf rduadru lhrbstceb aclb h Ycfhtc Ecslthp _rhthlh`d .
Udlh Ucrfbad` [crvbkcs Ycfhtc Ecslthpsvdlhf lhrsbablu bab hstupda lhfp`ctda cslthp b dp`bldkbgc
lhgc sc hevbgdgu ad Ucrfbad` scrvcru. Hvd ec`gcad drjbtclturd hfhmuedvd kcatrd`bzhvdah uprdv`gdagc
prhkcsbfd b phvcedvd cnbldsahst rdd. [vdlb h scrvcrd sdrb gcda hpcrdtbvab sbstcf b vbc lhrbsablbj
scsbgd ld agcfu. Bpdl u hvhf s`udgu lhrbsabkb ac fhmu d phcdvdgu pdrdfctrc svhm cslthp hlrucagd
ad adba ldh ldd rdc sd l`dsbabf cslthp hlrucagcf, d b phgcebac dp`bldkbgc csth bfdguprhi`cfd u
vbclhrbsablhf hlrcagu, d fhmu sc phgdvbtb prhi`cfb b sd lhfpdtbib`aheu dp`bldkbgd.
Erumd vdrbgdatd Ucrfbad` [crvbkcs Ycfhtc Dpp`bkdtbhaslhrbsablu prud sdfh lhrbsablb batcrncgs
dp`bldkbgc ad agcmhvhf `hld`ahf rduadru hl sc sdfd dp`bldkbgd hvbgd ad scrvcru. Ad hvdg adba
lhrsbablu sc prud fhmueahst d rdb sd ud`gcabf dp`bldkbgdfd ad bstb adba ldh d su hac bastd`brdac
`hld`ah. B u hvhg vdrbgdatb sc ldh achstdtdl fhc rduadtb fhmueahst d sc aclc dp`bldkbgc acec uspcah
phlrcautb u hlvbru aclc he vcrzbgd hpcrdtbvahm sbstcfd ad scrvcru.
[`bld >.Ucrfbad` [crvbkcs vbrtuc`bzdkbgd\3V
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
14/20
^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 45 -
[crvcr Idsce Ecslthp ^brtud`bzdtbha ^EB - prcestdv`gd d`tcradtbvab fcthe vbrtuc`bzdkbgc idzbrdac ad
scrvcru lhgb prhbrugc lhakcpt mrupbsdagd scrvcrd bzvhceb vbrtuc`bzdkbgu kcatrd`bzhvdahm uprd`gdagd
l`bgcatslbf cslthp hlrucagbfd. S hlvbru hvc tcjah`hmbgc, vbclhrbsablb hpcrdtbvab sbstcfb sc bzvrdvdgu
uautdr vbrtuc`abj fdbad ad scrvcru bgd gc u`hmd d bj zdtbf ubab hstupabf lrhz cslthp hlrucagc ad
strdab lhrbsabld. ^EB hfhmuedvd uprdv`gdagc b phstdv`gdagc lhrbsablbf cslthp hlrucagbfd sd gcac,
kcatrd`ac `hldkbgc usput hzvh`gdvdgueb sdfbf lhrbsabkbfd d phcdvdgu svhgc cslthp hlrucagc prcfd
phtrcidfd u cfu bf sc hc`gugu b dfbabstrdthrsld prdvd ad vbrtuc`abf sbstcfhf. _hsthgc vd
hsahvad adbad ad lhgb sc lrcbrd ^EB7
[`bld =.^brtuc`bzdkbgd idzbrdad ad scrvcru - ^EB\3V
[tdtbk Ecp`hyfcatu stdtblhf b`b hrdvdahf fhc`u, svdld ^F-vbrtuc`ad fdbad gc phput l`dsbahm
_K rduadrd, mc sc svb lhrbsablb phdkb b phstdvlc, dp`bldkbgc b phcdvdagd uvdgu zdgcah u hlvbru ndg`d
u lhfc gc sdrda zdpbs vbrtuc`ac fdbac. Edl`c, hvdg fhc` prbfcac hiujvdtd b vbrtuc`bzdkbgu hpcrdtbvahm
sbstcfd b vbrtuc`bzdkbgu jdrevcrd bsphe agcmd.
Eyadfbk Ecp`hyfcatu badfblhf fhc`u, svdld ^F- vbrtuc`ad fdbad sc lrcbrd tcl phth sc lhrbsabl
prbgdvb ad scrvcr. _rcfd phstdvldfd zddtbf u Dltbvahf Ebrclthrbgufu u Mrupabf _h`bsdfd, vrb sc
sc`clkbgd b lrcbrdagc phgcbadac lhpbgc vbrtuc`ac fdbac sd hpcrdtbvabf sbstcfhf, lhgd sc zdtbf uvd ad
scrvcru. Lhrbsablu sc ehec`gugu prdvd prbstupd dp`bldkbgdfd b svd rumd lhrsbabld phcdvdagd sc uvdgu
zdgceah sd hvhf lhpbghf. Lded sc lhrsbabl hegdv`gugc sd scrvcrd, agcmhvc phstdvlc b phedkb ibvdgu
sduvdab, d`b sc lhpbgd vbrtuc`ac fdbac irbc sd scrvcrd b`b sc prbvrcfcah uvd zd iuueu uphtrciu. Lh
hvhm fhc`d irhg dltbvabj vbrtuc`abj fdbad gc zaddgah fdagb u hahsu ad mhrc hpbsda [tdtblb fhc`.
Lhe hvhm fhec`d lhgb gc phzadt b phe adzbvhf - tcfphrdry ^Fbfdfh u sutbab vbrtuc`bzdkbgu lhrbsablbjb dp`bldkbhabj phstdvlu uphrceh sd vbrtuc`zdkbghf hpcrdtbvahm sbstcfd b jdrvcrd dtc vbrtuc`ac fdbac.
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 43 -
5. _haued shntvcrslbj prhbzvhed u hi`dstb ecslthp vbrtuc`bzdkbgcS hi`dstb vbrtuc`bzdkbgc cslthpd phsthgb brhld `cpczd shntvcrslbj dp`bldkbgd lhgc su u phaub. S sutbab svd
hvd rccagd sc c`c ad vc mrupc, ad had bgb gc rd idzbrda ad strdab scrvcrd b ad had lhgd sc hvbgdgu ad
`hld`ahf l`bgcatslhf sbstcfu. _hrc phfcautc vc mrupc, um`dvahf svb prhbzvhdb u phaub bfdgu b
phscida shntvcr zd uprdv`gdagc (fcadfcat)b defbabstrdkbgu vbrtuc`bzdkbgc u phs`hvahf hlrucagu
Dp`bldkbgd lhgc sc hevbgdgu ad scrvcrslhg strdab bfd vbc u svhgh mrupb b aclc h agbj fhmu d rdc hfdj
phvrj jdrevcrslhm s`hgd u scrvcru, ehl erumc zd svhg rde zdjtcvdgu prbsustvh hpcrdtbvahm sbstcfd ad
scrvcru.
Hvec su phfcautb sdfh aclb he zaddgabgbj shntvcrslbj pdlctd zd vbrtuc`bzdkbgu ecslthpd lhgb sc hevbgdgu
ad strdab scrvcrd ldh b hac shntvcrslc dp`bldkbgc lhgc sc bzvrdvdgu ad strdab l`bgcatd7
_drd``c`s [crvcr prcstdv`gd rccagc idzbrdah ad jbpcrvbzhr tcjah`hmbgb
sd phrlhf zd Batc` ^U-x b DFE-^ jdrvcrslb phrdau vbrtuc`bzdkbgu,
hfhmuedvd d vbrtuc`ad fdbad rdsph`dc sd h >5 Mi vbrtuc`ac fcfhrbgc, phrdvd rd sd vbc
prhkcshrd. _drd``c`s Ecslthp prcstdv`gd vdrbgdatu cslthp vbrtuc`bzdkbgc lhgd sc tdlhc idzbrd ad
jbpcrvbzhr tcjah`hmbgb , d bzvrdvd sc ad strdab l`bgcatslhm rduadrd.
[ua x^Fprcestdv`gd adzbv zd mrupu prhbzvhed zd vbrtuc bzdkbgu lhfpdabgc [ua, u lhguspdedgu b [ua x^F jypcrvbshr lhgb gc ech [h`drbs hpcrdtbvahm sbstcfd b [ua x^F [crvcr
bgb gc rd idzbrda ad hvhf jbpcrvbzhru.Ldh rccagc lhgc sc bzvrdvd ad strdab l`bgcatd lhfpdabgd [ua gcebad
bfd u phaueb hpca-shurkc rccagc,pdlct ^brtud` Ihx.
^Fwdrc C[Z b ^Fwdrc C[Zb su shntvcrslb pdlctd zd vbrtuc`bzdkbgu idzbrdau idrc-
fctd` jbpcrvbzhrbfd th zadb d sc bzvrdvdgu brcltah ade jdrevcrhf. B gceda b
rumb pdlct su nualkbhad`ah bstb, scf th CZ[b prcstdv`gd jbpcrvbzhr ahvbgcm dtufd b sdrb fdagc bzfcac
u svhghg drjbtclturb. [d erumc strdac ^Fwdrc [crvcrprcestdv`gd rccagc zd vbrtuc`bzdkbgu lhgc sc bastd`brd
ad hpcrdtbvabf sbstcfhf nbzblhm scrvcrd b lhgd zdtbf phlrcec b lhatrh`bc rd vbrtuc`abj fdbad. S
phaub shntvcrd zd vbrtuc`bzdkbgu lhgb sc bzvrdvd ad l`bgcatslhg strdab ad`dzb sc ^Fwdrc ]hrlstdtbhapdlct
lhgb uprdv`gd rdhf b hfhmuedvd lrcbrdagc x:> b x>5 vbrtuc`abj fdbad.
Jypcr-^prcstdv`gd jbpcrvbzhr idzbrdah rccagc lhgc hvd nbrfd bsphruugc u vc
vdrbgdatc, ldh sdfhstd`au bastd`dkbgu b ldh ech >5-ibtahm ]baehws 9??: scrvcr
hpcrdtbvahm sbstcfd. Ldh svhgc rccagc zd vbrtuc`bzdkbgu ad l`bgcatslhg strdab Fbkrhshnt bfd u phaub
]baehws ^brtud` _K, rdabgc phzadtbgb ldh Fbkrhshnt ^brtud` _K b`bKhaa cktbx ^brtud` _K nbrfc Khaacktbxlhgd gc prvd rdzvb`d hvdg prhmrdf. ]baehws ^brtud` _K vbrtuc`bzugc adghsahvabgu jdrevcrslu phstdvlu
uautdr vbrtuc`ac fdbac, d dads eh`dzb b ldh hdtdl zd ]bahws = sd vce prcecnbabsdabf ]baehws Z_hlrucagcf.
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 4> -
3. [tuebgd s`udgd sd prbfcahf eclsthp vbrtuc`bzdkbgc
S s`ccehg stubgb zd prbfcr gc uzct s`udg\=V
ACK lhrphrdkbgc b adba ad lhgb sc struagdkb hvclhfpdabgc rcb`b aclc prhi`cfc uvhcagcf cslthp vbrtuc`bzdkbgc b tjba-k`bcat rduadrd.
ACK lhrphrdkbgd uvc`d gc ^brtud` _K kcatcr sbstcf tjba-k`bcat rduadrd lhgb rdc u lhfibadkbgb sd
^fwdrc ^brtud` Ecslthp Banrdstrukturc EB shntvcrhf zd ecslthp vbrtuc`bzdkbbgu phludvdgueb ed
kcatrd`bzugc phs`hvac prhkcsc b uvcec stdaedrebzdkbgu u lhfpdabgslh l`bgcatslh hlrucagc. Uhlhf guad
9??:. mhebac, u prhsclu 2??? tcrfbad`d ib`h gc vce bastd`brdah b u nualkbgb brhf phs`hvabj ecpdrtfdad b
phruabkd.
S tcagb d uvcc tcjah`hlc bahvdkbgc b phvced iczicahst sbstcfd, ACK sc vhbh kb`gcf hptbfbzdkbgc
trhlhvd. Ehl su sc u rdabgbf pcrbhbfd vc`bld srcstdvd h`dzb`d ad hptbfbzdkbgu gcac hi`dstb u BU
banrdstrulturb lhfpdabgc, sdd sc vrcfc phsvctb`h bzfcab hvc BU sbstcfslc strdtcmbgc b ph`h sc ld thtd`ahg
hptbfbzdkbgb ldh ahvhf usvhgcahf kb`gu.
_hstdv`gdagc hvhm kb`gd zdjtcvd`h gc uvhcagc stdadrbzdkbgc u svc phs`hvac prhkcscb dp`bldkbgc, uvhcagc
kcatrd`bzdkbgc b lhash`bdkbgc BU banrdstrulturc. S tbf adphrbfd ldh adgtcb zddtdl phldzd`d sc batcmrdkbgd
l`bgcatslhm hlrucagd.
[truagdkb bz ACK-d bzdird`b su shntvcr nbrfc ^Fwdrc gcr su b sdfb vce ib`b vcrzbrdab sd dp`bldkbgdfd zd
vbrtuc`bzdkbgu lhgc eh`dzc bz hvc nbrfc.
ACK gc zdphch sd uvhcagcf tjba-k`bcat hprcfc bgc l`bgcatslh hlrucagc uvdah ad scrvcrbfd u hlvbruedtd-kcatrd gh thlhf 9??>. mhbac. S adfcrb ed sc uadprceb sbmurahst phedtdld, lrhz prcvcakbgu
lhrbecagd S[I bslhvd, KE-hvd, lrhz sprcdvdagc bastd`brdagd acphtrciahm b sd phs`hf ac vczdabf
shntvcrhf, babkbgd`ah gc phstdv`gcah ;?? tjba-k`bcat tcrfbad`d, phsciah u phs`hvabf hec`gcagbfd mec sc
rdeb hirded phs`hvah vdabj banhrfdkbgd.
_hstcpcah, eh guad 9??:. mhebac irhg tjba-k`bcat tcrfbad`d hstbc kbnru he 2???. S lrumu edtd-kcatrd
ad`dzb sc ulupah ;49 scrvcrd, h cmd 9:= scrvcrd phlrcec hlh 5? vbrtuc`abj _K-gd ph scrvcru. _rchstd`bj
93 scrvcrd su zd fcadfcatslc hpcrdkbgc. Uu gc b 52 sthrdmc gcbabkd lhgc sc lhrbstc zd sl`dbtcagc
phedtdld sd tjba-k`bcat tcrfbad`d.
[crvcrbfd sd ^brtud` _K zdpbsbfd uprdv`gd ^fwdrc- ^EBshntvcr, ehl gc ad prchstd`bf scrvcrbfd ACK-hvd
batcmrbsdad fcadfcat p`dtnhrfd [bmfd [ystcf Kcatcr zdgceah sd ^fwdrc ^brtud`Kcatcr shntvcrhf
zducad zd uprdv`gdagc vbrtuc`abf hlrucagcf b nbzblbf scrvcrbfd.
_hs`hvad hc`gcagd brhf ACK lhrphrdkbgc su phrc tjba-k`bcat tcrfbad`d ugceah ehib`d b B_ tc`cnhac.
Uhlhf lhrbecagd hvhm sbstcfd h strdac zdphs`cabj adgvbc phjvd`d gc h`dzb`h ad rduas`hiheabgcm rded
ad ahvhf sbstcfu gcr zdphs`cab absu vbc fhrd`b d hevdgdgu he svhm rdeahm vrcfcad b idvc sc
hrdvdagcf `hld`ahm hlrucagd, ahvb sbstcf irzh sc phlrctdh, phstdvlc agbjhvhm cslthp hlrucagd ib`c
ib bstc acvczdah he `hldkbgc b tcrfbad`d sd lhgcm bf prbstupdgu.
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 4= -
S pcrbhbfd p`dabrdahm hrdvdagd scrvcrd, ^fwdrc-hv ^EB ^fhtbhalhpbrd ib`h lhgb ^brtuc`ab _K ad erumb
scrvcr icz prclbed rded zdphs`cahm zd tcrfbad`hf.
[d dspcltd uprdv`gdagd dp`bldkbgdfd, advcecahf hrmdabzdkbghf uspc`h sc u phstbzdagu ac sdfh
icziceahstb banhrfdkbgd, vce b u kcatrd`bzhvdahf uprdv`gdagu vc`blbf irhgcf l`bgcatslbj rdabj hlrucagd.
[vc phtrciac hpcrdkbgc he duthfdtslbj bastd`dkbgd, sbmurahsabj lhpbgd phedtdld, adehmrdeagc shntvcrd b
sbmurahsabj shntvcrslbj zdlrpd eh prbfcac sbmurahsabj ph`bsd sc sded rdec kcatrd`bzhvdah b `dlh.
Udlhc, hl gc rdabgc ib`h phtrciah zdfcabtb _K rduadr u s`udgu htldzd jdrvcrd, uvhcagcf tjba-k`bcat
tcrfbad`d u lhfibadkbgb sd hmhvdrdguebf scrvcrhf bhibh sc prb`bah stdib`da sbstcf zihm abslhm stcpcad
lvdrd lh tjba l`bgcadtd b zihm fhmueahstb d sc zdphs`cahf irzh phstdvb rumh vbrtuc`ah cslthp
hlrucagc.
_hrc thmd th gc hvbf phtczhf phvcedad iczicahst phs`hvdagd, kcatrd`bzhvdagd lhatrh`d adhmrdagc
dp`bldkbgd b icziceahsabj shntvcrslbj zdlrpd, h`h gc zaddgahm sfdagcad phtrciabj sdtb zd hrdvdagc _K
banrdstrulturc. [fdagcab su ulupab hpcrdtbvab trhlhvb, pd gc tdd BU fcadfcat ACK-d prhgclthvdh
phvcedagc irhgd tjba l`bgcadtd ad 99.???. h fdrtd fcsckd 9??2. mhbac.
Wdl`gudl
[`bld :. [crvcr tjba-k`bcat banrdstrulturd u lhfpdabgb ACK\=V
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 4: -
>. Wdl`gudlAdlha hpbsd lhakcptd vbrtuc`bzdkbgc b aclbj tcjabld agcac prbfcac, phtrciah gc cnbabsdtb b td su
prceahstb vbrtuc`bzdkbgc u heahsu ad stdrb phrcdl bstrbiubrdahm hlrucagd.
Hsahvac prceahstb sc hm`cedgu u aclbf he s`ccebj hi`dstb7
Nbadasbgslb dspcltb
Nbadasbgslc utcc lhgc phs`hvad hrmdabzdkbgd sc hm`cdgu u fahmbf dspcltbfd. Adguh`gbvbgd
utcd gc u sfdagcahg phtrcib zd ahvbf jdrvcrhf, sd fdagbf jdrevcrslhf banrdstrulturhf bec
fdagd cacrmctsld phtrhagd b rumb prdtceb trhlhvb hrdvdagd hprcfcu vc`blbf edtd-kcatrbfd. S
s`udgu cslthp tcrfbad`d, hvdlvd banrdstrulturd s `dlc hrdvd, b zd th gc phtrciah fdagc
tcjablhm hshi`gd acmh rdabgc.
Icziceahsab dspcltb\:V
_hs`hvab phedkb su icziceabgb zdth thsvc vrcfc hstdgu uautdr edtd-kcatrd b`b kcatrd`ahm sthrdmc
sbstcfd.
_hedkb lrdgagcm lhrbsabld b`b zdphs`cahm sc sdfh prczcatugu ad tjba-k`bcat tcrfbad`u, d`b sc
sl`dbtc ad kcatrd`bzhvdahg `hldkbgb.
H`dlda gc prhkcs prdv`gcagd sbmurahsabj lhpbgd phdtdld.
Ujba-k`bcat tcrfbad`b sfdagugu rbzbl he upded vbrusd u sbstcf.
Hpcrdtbvab dspcltb\:V
^ced bslhrbecahst prhkcshrslc sadmc, fdagc prdzahm jhd u rdu nbzblhm sbstcfd sd phvcedagcf
mustbac vbrtuc`bzdkbgc
[fdagcad phtrcid d zdphs`cab hrdvdgu cslthp sbstcf u thlu rdahm vrcfcad
[fdagcad phtrcid zd hrdvdagcf hprcfc h strdac tcjablhm hshi`gd
Sadprcgcagc prdecagd pcrnhrfdasbsbstcfd b lrcbrdagd bzvctdgd
H`dldad bastd`dkbgd shntvcrd, adhmrdagc shntvcrd b bastd`dkbgc shnvcrslbj zdlrpd
[tdaedrebzdkbgd jdrevcrslbj p`dtnhrfb uautdr hrmdabzdkbgc, stdaedrebzdkbgd vbrtuc`ahm ecslthp
hlrucagd
@dld b irzd bfp`cfcatdkbgd svdlhm ahvhm vbrtuc`ahm ecslthp hlrucagd uautdr dtd-kcatrd
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 42 -
Mrcca BUbabkbgdtbvd
Urca mrupbsdagd vc`blbj lh`bbad jdrvcrd u dtd-kcatrbfd phs`hvabj hrmdabzdkbgd edads acfd
rdzfcrc ldh u phs`ceaghg eckcabgb prctjheahm vcld, d`b su pbtdagd sfdagcac phtrhagc cacrmbgc,
hs`hiddagd h zdstdrc`bj tcjah`hmbgdb fahmd erumd tcl sded bzuzctah dltuc`ad.
Babkbgdtbvd Mrcca BU phludvd d hmhvhrb ad svc vcec zdjtcvc zd utcdfd u hvhg hi`dstb, pd fhcfh
ed advcecfh hsahvac c`cfcatc lhgb gc bac\9V
7
^brtuc`bzdkbgd
[crvcrsld lhash`bedkbgd u edtd-kcatrbfd hfhmueugc d sc ad gcahf nbzblhf scrvcru bzvrdvd b
eh ;?-5? vbrtuc`abj scrvcrd, d rdad bslhrbecahst scrvcrslc sadmc phvced sd :-43% ad =?-:?%
lhrbsahm rdd bfc sc ugcah sfdagugcphtrcid zd nbzblbf scrvcrbfd.
_hwcr Fdadmcfcat
_hzadvdagc pdrdfctdrd phtrhagc u edtd-kcatrbfd gc gcad h l`guabj ph`dzabj tddld zd
sfdagcagc phtrhagc cacrmbgc. S lhatclstu vbrtuc`bzdkbgc, fdagb irhg nbzblbj scrvcrd zadb b fdagu
phtrhagu cacrmbgc. Udlhc, pdfctab shntvcr zd jbicradkbgu acdltbvabj c`hvd sbstcfd.
@hw _hwcr _Ks
S us`hvbfd vc`blc lhrphrdtbvac cslthp banrdstrulturc, lhrbecagc tjba-k`bcat tcrfbad`d edgc
zaddgac utcc, zihm abc phtrhagc hvbj urcdgd u hahsu ad stdadrac cslthp _K sbstcfc.
tce`gbvc lhfphacatc
Sphtrcid brc hprcfc sd fhmueaheu sfdagcac phtrhagc dgc svhg uch ad p`dau cacrmctslbj
utcd.
Yckbl`brdagc zdstdrc`c hprcfc
[tdaedreab ecslthp _K bfd vc`blc ebfcazbgc b rc`dtbvah lrdtdl rdeab vcl. He gceac fb`bgdrec _K
rduadrd, svdlc mhbac 4:? fb`bhad ibvd zdfcagcah ahvbfd b bzidcah ad htpd\4?V
. C`cltrhaslb
htpd gc prhi`cf ad m`hid`ahf abvhu. Hidcab rduadrb sdrc htrhvac b tclh rdzmrd`gbvc
fdtcrbgc lhgc `dlh ehspcvdgu u t`h b eh phezcfabj vhecabj thlhvd. Yckbl`dd hvbj htpdabj
fdtcrbgd`d gc put ld zrdvbghg bvhtahg srcbab.
Stbkdg ad hlh`bau
_rcfd phedkbfd lhfpdabgc ^Fwdrc\2V
prhscda scrvcr ad lhfc sc hvbgd vbrtuc`bzdkbgd tcb
=.??? l] dshvd c`cltrbac cacrmbgc b`b ctbrb thac KH9ad mhbagcf abvhu. _rb vbrtuc`bzdkbgb vbc h
fb`bha scrvcrslbj sbstcfd ulupac utcc c`cltrbac cacrmbgc hstbu :.???.??? Lw dshvd
mhbagc.Hvb irhgcvb prcvcecah u thac edgu :?.???.??? thad KH9ad mhebagcf abvhu zd dtb irhg
vbrtuc`abj scrvcrd th prcstdv`gd cfbsbgu um`gca bhlsbd lhgu cfbtugc ph`hvbad rdvd ad guah -
dfcrblhf lhatbacatu zd mhbau dad.
Fded gc prcfd phldzdtc`gbfd, prhkcadt lhash`bedkbgc scrvcrd u edtd-kcatrbfd ad abvhu he 3%
hvdg irhg ib trcidh d phrdstc sd vbrtuc`bzdkbghf ldh svc uh`gbvbgbf hptbf trcahf.
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7/23/2019 Seminarski rad - Virtuelizacija na desktop raunarima u poslovnom okruenju
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^brtuc`bzdkbgd ecslthp sbstcfd u phs`hvahf hlrucagu
- 9? -
@ B U C Y D U S Y D
\4V Mh`eca I. - [jcnny K.7 ^brtud`bzdtbha nhr euffbcs, Baebdadph`bs7 ]b`cy _ui`bsjbam Bak., 9??:
\9V prhn. r. Erdmdad Iccgslb ^ugdl`bgd7 Mrcca BUtrcae zd BU hrmdabzdkbgc b lhrbsablc, Ichmrd7 NHA, 9??:
\;V Uu``hkj F.7 Saecrstdaebam Fbkrhshnt ^brtud`bzdtbha [h`utbhas, Ycefhae7 Fbkrhshnt _rcss, 9??2
\5V @dihrdthrbgd zd c`cltrhaslh phs`hvdagc -slrbptd 7 ^brtuc`bzdkbgd,Ichmrde7 NHA, 9??:
\3V Fbkrhshnt K`bcat ^brtud`bzdtbha [trdtcmy wjbtc pdpcr, Fbkrhshnt Khrphrdtbha, 9??:
\>V Saecrstdaebam Nu`` ^brtud`bzdtbha, _drdvbrtud`bzdtbha dae Jdrewdrc Dssbst, ^Fwdrc Bak., 9??=
\=V ^Fwdrc [ukkcss [thry7 ACK Khrphrdtbha,^Fwdrc Bak., 9??:
\:V Judam. L.7 J_s Ecslthp ^brtud`bzdtbha [h`utbhas, Udbwda7 Jcw`ctt _dkldr, 9??>
\2V Jhw ^Fwdrc ^brtud`bzdtbha Ybmjt-sbzcs BU Banrdstrukturc th Yceukc _hwcr Khasufptbha, ^Fwdrc
Bak., 9??:
\4?V jttp7//www.vbrtud`ecslthps.khf.du/baecx.pjp/acws/>4-acw-edwa-hn-vbrtud`bsdtbha,Ncirudr - 9?4?
\44V jttp7//ca.wblbpcebd.hrm/wblb/^brtud`bzdtbha, Gdaudr - 9?4?
\49V jttp7//ca.wblbpcebd.hrm/wblb/EcslthpXvbrtud`bzdtbha,Ncirudr - 9?4?
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