artigo mundo unifor - modelagem de aplicações em nuvens de infraestrutura

5/10/2018 Artigo Mundo UNIFOR - Modelagem de Aplicações em Nuvens de Infraestrutura - slidepdf.com

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NODGEJIGN DG JREAKJÉ×G[ GN @WSG@[ DG A@C\JG[T\WTW\J

Rjejs|j{.kfjsg= Konrwtjéëo gn `wsgn Nodgejign Rjd|ëo OSC MJ[NA@g Dg{ai`

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J konrwtjéëo gn `wsgn á wn nodgeo konrwtjkao`je zwg rg|natg o jkg{{o% {ol dgnj`dj gjt|jsá{ dj A`tg|`gt% j wn ―rooe„ dg |gkw|{o{ konrwtjkao`ja{ &|gdg{% {g|sado|g{ sa|twja{ ow cî{ako{%j|nj}g`jng to% jreakjé÷g{ g {g|saéo{! zwg rodgn {g| |jradjng`tg r|osa{ao`jdo{. Dasg|{j{gnr|g{j{ `gkg{{atjn dg wnj a`c|jg{t|wtw|j rj|j fo{rgdj| {wj{ jreakjé÷g{ g co|`gkg| {gw{{g|saéo{. @o|njeng`tg% j{ gnr|g{j{ wtaea}jn wnj a`c|jg{t|wtw|j r|ûr|aj rj|j fo{rgdj| tja{jreakjé÷g{ dg co|nj rowko otana}jdj &gv= konr|j`do nwato{ {g|sado|g{ dg jetj kjrjkadjdg g

wtaea}j`do jrg`j{ :2 j :7' dj {wj kjrjkadjdg `j njao| rj|tg do tgnro!. J{ `wsg`{ {g jdázwjnnwato lgn j tja{ `gkg{{adjdg{% roa{ o{ |gkw|{o{ ocg|gkado{ ro| gej rodgn {g| ko`t|oejdo{ rgeoko`{wnado| zwg {û a|ê rjij| ro| jzwaeo zwg gcgtasjng`tg `gkg{{atj| g wtaea}j|. Jtwjeng`tg gva{tgwnj kj|í`kaj dg cg||jng`tj{ zwg cjkaeatgn j no`tjign% gnrjkotjng`to g anrej`tjéëo jwtonêtakjdg jreakjé÷g{ gn jnlag tg{ dg konrwtjéëo gn `wsgn. Á gvjtjng tg `g{tg ko`tgvto zwg g{tgt|jljefo jr|g{g`tj {wj ko`t|alwaéëo. O olmgtaso dg{tg t|jljefo coa g{tg`dg| wnj cg||jng`tj mêgva{tg`tg zwg r|osí {wro|tg g ig|g`kajng`to dg jreakjé÷g{% kfjnjdj MJ[NA@g Dg{ai` X:^% gjdakao`j| {wro|tg j dacg|g`tg{ rejtjco|nj{ dg `wsg`{% wtaea}j`do tgkòeoiaj{ rjd|oà}jdj{ rj|jcjkaeatj| o w{o g ro|tjlaeadjdg. A{to cjkaeatj|ê j da{t|alwaéëo o{ konro`g`tg{ dg wnj jreakjéëo dgco|nj jwtonêtakj &gv= ljej`kgjdo| dg kj|ij% {g|sado| dg jreakjéëo% lj`ko dg djdo{! j rj|ta| dg wnnodgeo sa{wje k|ajdo `j cg||jng`tj g zwg rodg {g| anrej`tjdo gn wnj ow nja{ `wsg`{ da{ta`tj{.Jeiwnj{ sj`tjig`{ dg tje jlo|djign {ëo= j ro{{alaeadjdg dg cjkaeng`tg t|okj| dg r|osgdo| dg`wsgn g |gko`caiw|j| j jreakjéëo.

A`t|odwéëoJ konrwtjéëo gn `wsgn á wnj {oewéëo gcakag`tg rj|j {g co|`gkg| |gkw|{o{ konrwtjkao`ja{ dgjko|do kon j{ `gkg{{adjdg{ dg {gw{ w{wê|ao{. Rj|j a{{o% wtaea}jn{g nêzwa`j{ sa|twja{ &SN!% zwg{ëo |gr|g{g`tjé÷g{ dg nêzwa`j{ cî{akj{. Kjdj SN ko`tán {gw r|ûr|ao {a{tgnj org|jkao`je gkonrj|taefj o{ |gkw|{o{ cî{ako{ dj nêzwa`j kono= KRW% ngnû|aj% da{ko g |gdg. G{tj{ SN{ ko`tánkjrjkadjdg{ g{rgkacakjdj{ rgeo r|ûr|ao w{wê|ao ow rgeo{ co|`gkgdo|g{ dg {g|saéo{ dg `wsgnkfjnjdo{ `wsg`{ dg a`c|jg{t|wtw|j. Wn gvgnreo dg wnj gnr|g{j zwg co|`gkg g{tg taro dg{g|saéo á j Jnj}o`.kon% jt|jsá{ do {g|saéo Gej{tak Konrwtg Keowd &GK<! X<^ ocg|gkg nêzwa`j{sa|twja{ dg kjrjkadjdg{ dacg|g`tg{ â r|géo{ sj|ajdo{. Ro| gvgnreo% j ngò| nêzwa`j sa|twjeocg|gkadj rgej GK< &[njee A`{tj`kg! ro{{wa wnj KRW dg jr|ovanjdjng`tg :%<IF}% ngnû|aj \JNdg :%9 IL% :32 IL dg j|nj}g`jng`to gn da{ko g |odj`do o Ea`wv kono {a{tgnj org|jkao`je gkw{tj`do jr|ovanjdjng`tg :2 kg`tjso{ dg dûej|g{ ro| fo|j.

Todo keag`tg zwg dg{gmj wtaea}j| g{tg taro dg {g|saéo dg `wsgn% r|gka{j dg wn ngkjà{no rj|jgnrjkotj| j {wj jreakjéëo gn wnj ow nja{ nêzwa`j{ sa|twja{. Ro| gvgnreo% ko`{adg|g wnjgnr|g{j zwg ro{{wa wn {atg dg koná|kao gegt|ôàko% kwmj j|zwatgtw|j do jreakjtaso á co|njdo dg wnkew{tg| Mjsj GG ro{{wa`do o{ {giwa`tg{ konro`g`tg{= wn {g|sado| Ygl Jrjkfg zwg {g|sg konoljej`kgjdo| dg kj|ij% doa{ {g|sado|g{ dg jreakjéëo Mo`j{ w{jdo{ `j eûiakj dg `giûkao g wn{g|sado| dg lj`ko dg djdo{ O|jkeg zwg j|nj}g`j o{ djdo{ do jreakjtaso. Rj|j da{t|alwa| o{konro`g`tg{ &gv= wn ro| nêzwa`j sa|twje! do jreakjtaso ng`kao`jdo% w{j{g wn {g|saéo dg `wsgnkono j Jnj}o` GK<. J gnr|g{j dg kong|kao gegt|ôàko r|gka{j w{j| wn co|njto g{rgkîcako dor|osgdo| &kono j Jnj}o Njkfa g Anjig!% rj|j ,gnrjkotj|, {wj jreakjéëo. [g o keag`tg nwdj|{wj jreakjéëo rj|j {g| da{t|alwîdj gn owt|j `wsgn &kono j Ioi|ad X;^! {g|ajn `gkg{{ê|aj{ sê|aj{

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nodacakjé÷g{% roa{ o Ioi|ad cj} w{o dg wn co|njto r|ûr|ao dg gnrjkotjng`to dg jreakjtaso{.J r|oro{tj dg{tg t|jljefo á cjkaeatj| j nodgejign g anrej`tjéëo dg jreakjé÷g{ gn wnj `wsgn dga`c|jg{t|wtw|j. J adáaj á g{tg`dg| j cg||jng`tj org`{ow|kg MJ[NA@g Dg{ai`. G{tj |gjea}j jnodgejign dg nêzwa`j{ sa|twja{% rg|nata`do o w{wê|ao {g r|gokwrj| {ong`tg kon o{ |gzwa{ato{|gegsj`tg{ â {wj jreakjéëo% jl{t|ja`do j{{an ko`fgkang`to{ dg ko`caiw|jéëo |gejkao`jdo{ j wnj`wsgn g{rgkîcakj. J cg||jng`tj {g lj{gaj ò w{o do rjd|ëo OSC &Tfg Org` Sa|twjea}jtao` Co|njt!X4^% kono wn ngkjà{no zwg rg|natg ―gnrjkotj|„ j jreakjéëo gn wn co|njto zwg `ëo g{têjnj||jdo j `g`fwnj rejtjco|nj dg `wsgn g{rgkîcakj g zwg mê á {wro|tjdo ro| sê|ao{ r|osgdo|g{dg `wsg`{. A{to a|ê cjkaeatj| j anrej`tjéëo jwtonêtakj dg wnj jreakjéëo konro{tj dg sê|aj{ SN{.J{{an% o keag`tg dj eomj sa|twje ng`kao`jdo jkanj% tg|aj j cegvalaeadjdg dg k|aj| j rj|ta| dg wnnodgeo sa{wje% todo{ o{ {gw{ konro`g`tg{ `gkg{{ê|ao{ rj|j {wj jreakjéëo rodg`do dgroa{ {g|anrej`tjdo{ gn wn ow nja{ r|osgdo|g{ dg `wsg`{ da{ta`to{ kono GK< g Ioi|ad. J r|ûvanj {géëojr|g{g`tj j ngtodoeoiaj zwg o t|jljefo jlo|dow. J {géëo {giwa`tg jr|g{g`tj o{ |g{wetjdo{ gda{kw{{ëo. G ro| ýetano j ko`kew{ëo.

Ngtodoeoiaj

Rj|j g{tg t|jljefo coa cgato wn g{twdo g j`êea{g do jtwje g{tjdo dj j|tg dg konrwtjéëo gn `wsgng co|jn dgtgktjdo{ o{ {giwa`tg{ r|olegnj{ {ol|g r|osgdo|g{ dg {g|saéo{ dg `wsgn dg a`c|jg{t|wtw|j= &a! geg{ {gnr|g ocg|gkgn wn ngkjà{no r|or|agtê|ao rj|j gnrjkotj| j jreakjéëo8 &aa! `ëogva{tg wnj cg||jng tj zwg cjkaeatg j no tjign &nodgejign! dg wnj jreakjéëo konregvjkonro{tj ro| nýetarej{ nêzwa`j{ sa|twja{8 g &aaa! cakj dacîkae t|okj| dg r|osgdo| dg `wsgn g |gko`caiw|j| j jreakjéëo.

Ro|tj`to% dg`t|g j{ cg||jng`tj{ g {g|saéo{ da{ro`îsga{ jtá g`tëo% `g`fwnj {g no{t|j wnj {oewéëojdgzwjdj rj|j nodgej| jreakjé÷g{ gn `wsg`{. G`t|gtj`to% j cg||jng`tj MJ[NA@g Dg{ai` á nwato{gngefj`tg jo zwg {g r|gtg`daj jtaìa| `g{{g t|jljefo% dgavj`do j dg{gmj| jrg`j{ zwj`to jo{wro|tg j `wsg`{ g w{o do rjd|ëo OSC. G{{j cg||jng`tj á wn rewia` org`{ow|kg do jnlag`tg dgdg{g`soesang`to Gkear{g% tjnlán org`{ow|kg. Todo o dg{g`|oej| do t|jljefo á cgato sa{wjeng`tg%`ëo gva{tg `g`fwn taro dg kodacakjéëo |gjea}jdj ro| rj|tg do w{wê|ao. O MJ[NA@g Dg{ai` ro{{wawnj cw`kao`jeadjdg zwg ig|j wn j|zwaso gn VNE% zwg |gr|g{g`tj j{ ko`caiw|jé÷g{ do w{wê|ao&do{ kew{tg|{ ygl g/ow GML!% cjetj`do jrg`j{ â ig|jéëo dg wn j|zwaso gn VNE &ò co|njto OSC!%zwg |gr|g{g`tg wnj sa|twje jrreaj`kg. ,Sa|twje Jrreaj`kg ko||g{ro`dg j wnj òsj co|nj dg―gnrjkotj|„ wn {g|saéo dg {octyj|g jt|jsá{ dg ko`mw`to dg nêzwa`j{ sa|twja{ &kjdj wn ko`tg`downj raefj dg {octyj|g g{rgkîcakj! g ngtjdjdo{ zwg dg{k|gsgn dasg|{j{ a`co|njé÷g{ kono% ro| gvgnreo= &a! j kjrjkadjdg dg kjdj nêzwa`j sa|twje &KRW% ngnû|aj% da{ko% |gdg kon j zwje {wja`tg|cjkg g{tê ko`gktjdj% gtk!8 &aa! {gzõí`kaj dg {tj|twr dj{ nêzwa`j{ sa|twja{8 &aaa! ko`mw`to dg

rj|g{ r|or|agdjdg.sjeo| j {g|gn ko`caiw|jdo{ gn tgnro dg loot dj{ nêzwa`j{ sa|twja{ ,X7^. Kona{{o% rj|tg do kûdaioco`tg do rewia mê {g g`ko`t|j dg{g`soesadj g/ow da{ro îsge rj|j {g|g{tg`dadj.

O rjd|ëo OSC á wn co|njto org`{ow|kg zwg ocg|gkg wn j|kjlowéo konregto rj|j= otana}j| jda{t|alwaéëo dg nêzwa`j{ sa|twja{ dg`t|g j{ dasg|{j{ `wsg`{ dg a c|jg{t|wtw|j8 [wro|tjko`caiw|jé÷g{ dg wnj ow sj|aj{ nêzwa`j{ sa|twja{% ng{no zwg j{ nêzwa`j{ sa|twja{ tg`fjnrjráa{ dacg|g`tg{8 Sa{j j {wj ro|tjlaeadjdg g`t|g j{ dasg|{j{ `wsg`{ dg a`c|jg{t|wtw|j% gsatj`dor|olegnj{ dg ,eokh a`,% o`dg jeiw`{ co| gkgdo|g{ dg {g|saéo{ dg `wsgn tg tjn dacakwetj| jnai|jéëo dg {gw{ w{wê|ao{. Do ro`to dg sa{tj do w{wê|ao% o OSC á wn rjkotg zwg ji|gij wnko`mw`to dg {octyj|g{% kono j raefj EJNR &Ea`wv% Jrjkfg% Nq{ze g RFR!. @j r|ûvanj {géëo {g|êno{t|jdj wnj sa{ëo ig|je dg kono j{ gvtg`{÷g{ anregng`tjdj{ cw`kao`jn g kono wnj jreakjéëorodg {g| cjkaeng`tg nodgejdj g da{t|alwîdj gn `wsg`{ da{ta`tj{.

\g{wetjdo{ g Da{kw{{ëo

J j|zwatgtw|j dj r|olegnêtakj jr|g{g`tjdj ò{ atg`{ j`tg|ao|g{ á aew{t|jdj rgej caiw|j :. Rodg{gòtj| zwg g{{j aew{t|jéëo coa dgsadjng`tg dasadadj g g`wng|jdj. Gn {gw r|anga|o atgn% MJ[NA@gDg{ai`% o w{wê|ao nodgej g ko`caiw|j sa{wjeng`tg {wj sa|twje jrreaj`kg. Á `g{{g nong`to gn zwg

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o w{wê|ao ji|wrj todo{ o{ {gw{ djdo{ dg ko`caiw|jéëo% kono zwj`to{ g zwja{ lj`ko dg djdo{%{g|sado|g{ ygl% {g|sado|g{ GML% g dgnja{ kjnro{ da{roàlaea}jdo{ rgej cg||jng`tj. J rj|ta| donodgeo sa{wje ig|jdo rgeo r|anga|o rj{{o% kjrtw|jn{g j{ a`co|njé÷g{ `gkg{{ê|aj{ rj|j jig|jéëo do j|zwaso OSC &{giw`do atgn dj Caiw|j :!. Tg`do j{ ko`caiw|jé÷g{ do w{wê|ao dgcaàdj%o {a{tgnj sja cj}g| j t|j`{co|njéëo dg{{j a`co|njéëo gn wn j|zwaso VNE {giwa`do o rjd|ëo OSC&tg|kga|o atgn dj caiw|j :!% jt|jsá{ dj oréëo dg ig|j| OSC do {wlng`w do j|zwaso dgko`caiw|jéëo. Jrû{ j k|ajéëo do j|zwaso VNE% {wlngtgn{g rj|j j `wsgn g{{j{ ko`caiw|jé÷g{ dgko`t|oeg dj sa|twje jrreaj`kg &zwj|to atgn dj Caiw|j :!.

Caiw|j : . J|zwatgtw|j do{ konro`g`tg{ g {wj{ jtasadjdg{

Kono gvalado ò r|anga|o atgn dj Caiw|j :% gva{tgn zwjt|o {g|sado|g{ ygl. Cj}g`do o w{o djcg||jng`tj dg{g`soesadj% rodgno{ cjkaeng`tg {wl{tatwa| wn dg{{g{ konro`g`tg{ &t|okj| {g|sado|g{

ygl dg Jrjkfg rj|j MLo{{% nwdj| o lj`ko dg djdo{ dg Nq{ze rj|j O|jkeg! g tjnlán ko`caiw|ê

eo{ rj|j |odj| gn `wsg`{ da{ta`tj{ g |gaàkaj| j jreakjéëo.

Kono dato j`tg|ao|ng`tg% o j|zwaso zwg {g|ê wtaea}jdo rj|j o dgreoq á wn VNE ò rjd|ëo OSC. JCaiw|j < no{t|j wn gvgnreo dg{{g taro dg j|zwaso. O gegng`to |ja}% zwg jl|jìg todo{ o{ dgnja{%kfjnj{g G`sgeorg. Dg`t|o dgeg {g g`ko`t|jn o{ gegng`to{= |gcg|g`kg{% da{h {gktao`% `gtyo|h {gktao`% gtk &gva{tgn owt|j{ {gé÷g{ ò j|zwaso zwg `ëo g{tëo {g`do gvaladj{ `j Caiw|j <!. Kjdjwn dg{{g{ gegng`to{ ro{{wa jt|alwto{ g{{g`kaja{ `j ko`caiw|jéëo dg wnj sa|twje jrreaj`kg. @o|gcg|g`kg{% g`ko`t|jn{g o{ caeg{. Kjdj caeg |gr|g{g`tj wn |gkw|{o ow anjign dj sa|twje jrreaj`kg.@ëo gva{tg eanatg dg caeg{. @o da{h {gktao` {ëo dg{k|ato{ o{ da{ko{ sa|twja{ g ò `gtyo|h {gktaoèokjea}j{g j ea{tj dg g`dg|géo{ eûiako{ zwg {ëo w{jdo{ `g{{j sa|twje jrreaj`kg. G{tg j|zwaso {g|ê

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eado g a`tg|r|gtjdo ro| owt|j cg||jng`tj% co|j do g{koro dg{tg t|jljefo% kfjnjdj dg {octyj|gig|g`kajdo| do {g|saéo X;^ zwg á |g{ro`{êsge ro| co|`gkg| wnj JRA rj|j anrej`tjéëo dg wn {g|saéogn wnj ow nja{ `wsg`{ kon lj{g ò rjd|ëo OSC.

Caiw|j < ‛ Aew{t|jéëo dg wn j|zwaso gn VNE {giwa`do o rjd|ëo OSC

Ko`kew{ëo

G{tg t|jljefo jlo|dow aàkajeng`tg o zwg g kono cw`kao`jsj wnj `wsgn. Sano{ tjnlán zwg`wsg`{ dg a`c|jg{t|wtw|j {ëo wnj ûtanj oréëo rj|j {g jtg`dg| dacg|g`tg{ taro{ dg w{wê|ao{ g

`gkg{{adjdg{. Jeán da{{o% co|jn gvaladj{ j{ sj`tjig`{ do rjd|ëo OSC% ro|zwg gnr|giêeo g wngvgnreo dg kono geg á wtaea}jdo `g{tg t|jljefo rj|j iwj|dj| j{ a`co|njé÷g{ |gcg|g`tg{ jo{

konro`g`tg{ dj jreakjéëo. Jr|g{g`tjno{ j cg||jng`tj MJ[NA@g Dg{ai` g j {wj gvtg`{ëo dg

co|nj j ro{{alaeatj| j anrej`tjéëo &dgreoq ! dg {wj{ ko`caiw|jé÷g{ rj|j `wsg`{% lgn kono o{wro|tg j OSC jdakao`jdo. Ko`kewîno{ zwg

o t|jljefo co|`gkg wnj òsj jlo|djign rj|j cjkaeatj|j anrej tjéëo dg jreakjé÷g{ {ol|g `wsg`{ da{ta tj{ kon lj{g gn nodgeo{ zwg rodgn {g|

|gwtaea}jdo{ g nodacakjdo{ cjkaeatj`do j t|okj do{ konro`g`tg{ dj jreakjéëo j{{an kono do{r|osgdo|g{ dg `wsgn.

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Kono t|jljefo cwtw|o% r|gtg`dgno{ cj}g| nja{ tg{tg{ dj cg||jng`tj rj|j j da{t|alwaéëo dg

jreakjé÷g{ gn `wsg`{ kong|kaja{ lgn kono jsjeaj| o dg{gnrg`fo dj cg||jng`tj g zwja{ j{

dacakwedjdg{ anro{tj{ zwj`do {g dg{gmj t|okj| dg r|osgdo|g{ dg `wsgn.

\gcg|í`kaj{X:^ MJ[NA@g. Da{ro`îsge gn= 5fttr=//yaha.mj{na`g.oy<.o|i/vyaha/la`/sagy/Nja`/YglFong0. Jkg{{ogn= 27 mwe. <2:2.

X<^ Jnj}o` Gej{tak Konrwtg Keowd. Da{ro`îsge gn= 5fttr=//jy{.jnj}o`.kon/gk</0. Jkg{{o gn= 27 mwe. <2:2.

X;^ Ioi|ad. Da{ro`îsge gn= 5fttr=//yyy.ioi|ad.kon/0. Jkg{{o gn= 27 mwe. <2:2.

X4^ DNTC. Org` Sa|twjea}jtao` Co|njt [rgkacakjtao`% Sg|{ao` :.2.2. Da{ro`îsge gn=5fttr=//yyy.dntc.o|i/{tj`dj|d{/rwlea{fgd_dokwng`t{/D[R2<4;_:.2.2.rdc0. Jkg{{o gn= 27 mwe.<2:2.

X7^ Jng|ako [jnrjao% Njtfgw{ Kw`fj% gt je. Wà4Keowd Wnj Jlo|djign rj|j Anrej`tjéëo dgJreakjé÷g{ {ol|g Nýetarej{ @wsg`{ dg A`c|jG{t|wtw|j. A`= YKIJ SAAA Yo|h{for gn Keowd{% I|ad{

g Jreakjé÷g{ &[L\K<2:2!% <2:2% I|jnjdo. J`ja{ do SAAA Yo|h{for gn Keowd{% I|ad{ gJreakjé÷g{ &YKIJ!% <2:2.

X3^ [TJTG@% Mjng{. Tfg Kj{g Co| Sa|twje Jrreaj`kg{% @osgnlg| <229. Da{ro îsge gn=5fttr=//yyy.snyj|g.kon/caeg{/rdc/j`jeq{t{/Co||g{tg|_Tfg_Kj{g_Co|_Sa|twje_Jrreaj`kg{.rdc0.Jkg{{o gn= 27 mwe. <2:2.

X9^ [W@ Nak|o{q{tgn{. A`t|odwktao` to Keowd Konrwtaì j|kfatgktw|g Yfatg Rjrg| :{t Gdatao`.Da{ro`îsge gn= 5fttr=//yglolmgkt{.kdy.kon/yglolmgkt{/ngdaj/rdc/[w`_KeowdKonrwtaì.rdc0.Jkg{{o gn= 27 mwe. <2:2.

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artigo mundo unifor - modelagem de aplicações em nuvens de infraestrutura

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