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    SAP HANA Cloud Connector

    Prasenjit Paul

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    Agenda

    1. What is SAP HANA Cloud Connector ?

    2. Advantages of SAP HANA Cloud Connector.

    3. Architecture : Connecting Cloud Applications to n!Pre"ise S#ste"

    $. %nstall SAP HANA Cloud Connector

    &. Setup initial con'guration of SAP HANA Cloud Connector.

    (. Connect n Pre"ise S#ste" fro" SAP HANA Cloud via H))P.

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    SAP HANA Cloud connector serves as te lin! "et#een on$de%and applications in SAP HANA Cle'istin( on$pre%ise s)ste%s*

    It co%"ines an eas) setup #it a clear con&i(uration o& te s)ste%s tat are e'posed to SAP HAN

    In addition+ te resources, availa"ilit) can "e controlled &or te cloud applications in tose s)ste%s

    -e Cloud connector runs as on$pre%ise a(ent in a secured net#or! and acts as a reverse invo!ete on$pre%ise net#or! and SAP HANA Cloud Plat&or%*

    .ue to its reverse invo!e support+ don,t need to con&i(ure te on$pre%ise &ire#all to allo# e'terna

    cloud to internal s)ste%s* -e Cloud connector provides &ine$(rained control over/

    n$pre%ise s)ste%s and resources tat sall "e accessi"le ") cloud applic

    loud applications tat sall %a!e use o& te Cloud connector*

    Cloud connector can "e used in "usiness critical enterprise scenarios* -e tool ta!es care to autoesta"lis "ro!en connections+ provides audit lo((in( o& te in"ound tra&&ic and con&i(uration can(run in a i($availa"ilit) setup*

    What is SAP HANA Cloud Connector ?

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    Co%pared to te approac o& openin( ports in te &ire#all and usin( reverse pro'ies in te .M to es

    on$pre%ise s)ste%s+ te Cloud connector as te &ollo#in( advanta(es/

    -e &ire#all o& te on$pre%ise net#or! does not ave to open an in"ound port to esta"lis connecti

    HANA Cloud Plat&or% to an on$pre%ise s)ste%* In te case o& allo#ed out"ound connections+ no %o

    re3uired*

    -e Cloud connector supports additional protocols+ apart &ro% H--P* or e'a%ple+ te 5C protoc

    access to ABAP s)ste%s ") invo!in( &unction %odules*

    -e Cloud connector can "e used to connect on$pre%ise data"ase+ or BI tools to SAP HANA data"

    -at %eans+ it also supports te opposite connection direction 6&ro% te on$pre%ise s)ste% to te clo

    -e Cloud connector allo#s propa(atin( identit) o& cloud users to on$pre%ise s)ste%s in a secure

    -e Cloud connector is eas) to install and con&i(ure+ tat is+ it co%es #it a lo# -C and &its #ell to

    SAP provides standard support &or it*

    Advantages of SAP HANA Cloud Connector

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    Architecture : Connecting Cloud Applications to n!Pre"ise S#ste"s

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    %nstall SAP HANA Cloud Connector on *icrosoft Windo+s S

    Prerequisites

    .o#nloaded eiter te IP arcive or te MSI installer*Install Microso&t 8isual Studio C99 2010 runti%e li"raries*Install :ava ; or :ava < or use sapjv% :.=

    Procedure

    Developer Scenario

    i*>'tract te [email protected]$#indo#s$';4*[email protected] IP &ile to an ar"itrar) director) on )our local &ile s)ste%

    ii*Can(e to tis director) and start Cloud connector 2*' via te (o*"at "atc &ile*

    iii*Continue #it te Ne't Steps section*Productive ScenarioInstall ") dou"le$clic!in( on installer*Continue #it te Ne't Steps section*Next Steps

    In a browser, enter: https://:8443, where is the host name of the machine on

    have insta""ed the #"o!d connector. If o! access the #"o!d connector "oca"" from the same machine,

    enter "oca"host.

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    %nstall SAP HANA Cloud Connector

    Initial Configuration

    ollo#in( steps "elo# /

    o( inCan(e )our pass#ordSet up para%eters and H--PS pro')>sta"lis connections to SAP HANA Cloud Plat&or%

    Log in to the Cloud connector

    In a e" "ro#ser+ enter/ ttps/DD?ostna%[email protected]/[email protected]

    6 note / E44F is de&ault port and use localost i&

    url open in sa%e s)ste% #ere clouds connector is runnin( 7

    or Gser Na%e D Pass#ord enter

    Adinistrator ! anage 6case sensitive7*

    Coose "et#een %aster and sado# installation* Gse Master

    ttps/DDlocalost/E44F

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    E

    Change "our pass#ord

    Can(e te pass#ord once lo(in &or &irst ti%e*

    Pass#ord can "e can(ed a(ain Ad%inistrator user &ro% te

    Settin(s %enu/

    %nstall SAP HANA Cloud Connector , contd.. -

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    %nstall SAP HANA Cloud Connector , contd.. -

    A&ter &irst lo( on+ te Cloud connector collects te &ollo#in( re3uired

    in&or%ation/

    or andscape Host+ speci&) te SAP HANA Cloud Plat&or%

    landscape tat sould "e used*

    >nter re(istered Account Na%e+ Account Gser and Pass#ord+ o&

    SAP HANA Cloud Plat&or%*

    %ptiona"/ .e&ine a .ispla) Na%e+ #ic allo#s to easil) reco(nie

    a speci&ic account

    %ptiona"/ .e&ine a ocation I.+ #ic identi&ies te location o& tis

    Cloud connector &or a speci&ic account

    >nter pro') ost and port*

    ptionall)/ Provide a .escription 6&ree$te't7 &or tis Cloud

    connector instance*

    coose Appl)*

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    -o can(e pro') settin(s 6&or e'a%ple+ "ecause te co%pan)

    &ire#all rules ave can(ed7+ coose te Settin(s %enu in te

    upper ri(t corner* So%e pro') servers re3uire credentials &or

    autentication* In tis case+ need to provide te relevant

    userDpass#ord in&or%ation*

    %nstall SAP HANA Cloud Connector , contd.. -

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    -o can(e te description o& Cloud connector+ in te upper ri(t

    corner coose Settin(s+ open te Connector In&o section and edit

    te description

    %nstall SAP HANA Cloud Connector , contd.. -

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    -o can(e te description &or Cloud connector+ in te upper

    ri(t corner coose Settin(s+ open te Connector In&o section

    and edit te description*

    %nstall SAP HANA Cloud Connector , contd.. -

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    nce te initial setup as "een co%pleted success&ull)+

    te tunnel to te cloud endpoint is open 6even tou( no

    re3uests are allo#ed to pass until )ou ave co%pleted te

    access control setup7*

    Clic! on .isconnect "utton 6or te Connect "utton to

    reconnect to SAP HANA Cloud Plat&or%7*

    -e )ello# state icon and te te't indicates tat tere is

    still no resource e'posed tat could "e used &ro% a cloud

    application* -is re3uires additional con&i(uration+ #ic is

    %entioned in te 5elated In&or%ation section*

    %nstall SAP HANA Cloud Connector ! sta/lish connections to SAP HANA CPlatfor"

    % t ll SAP HANA Cl d C t t /li h ti t SAP HANA C

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    -e (reen icons ne't to andscape Host and H--PS

    Pro') indicate tat te) "ot are valid and #or! properl)*

    In case o& a ti%eout or a connectivit) issue+ te icon is

    respectivel) )ello# 6#arnin(7 or red 6error7+ and a tooltip

    displa)s te cause o& te pro"le%*

    -e Account Gser is te user tat as ori(inall)

    esta"lised te tunnel* .urin( a nor%al operation+ tis

    user is no lon(er needed "ut so%e certi&icates+

    e'can(ed durin( esta"lisin( a connection to an

    account+ are used instead

    %nstall SAP HANA Cloud Connector ! sta/lish connections to SAP HANA CPlatfor" , Contd.. -

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    Cloud Connector: %nstallation of a S#ste" Certi'cate for *utual Authenti

    I%port an *0J client certi&icate into te Cloud

    connector*

    -is s)ste% certi&icate needs to "e provided as

    P=CSK12 &ile containin( te client certi&icate+ te

    correspondin( private !e) and te CA root

    certi&icate tat si(ned te client certi&icate 6plus

    potentiall) te certi&icates o& an) inter%ediate

    CAs+ i& te certi&icate cain is lon(er tan 27*

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    1;

    I&a s)ste% certi&icate as "een i%ported success&ull)+ its distin(uised na%e+ te na%e o& te issuer+ ante validit) dates are displa)ed/

    Cloud Connector: %nstallation of a S#ste" Certi'cate for *utual Authenti

    Cl d C C ' i A C l ,H))P-

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    $xposing Intranet S"stes

    -o allo# on$de%and applications to access a certain "ac!$end s)ste% on te intranet+ need to insert an e

    Cloud connector access control %ana(e%ent*

    Lo to te Access Control ta" pa(e*

    Coose Add*

    &ac'-end (pe/ Select te description tat "est %atces te addressed "ac!$end s)ste%* -is is i%po

    %eterin( in&or%ation/ tunnel connections to an) !ind o& SAP s)ste% are &ree o& car(e+ #ile usin( te tu

    to a non$SAP s)ste% costs a &ee* urter%ore+ it #ill de&ine+ #ic steps te #iard #ill o&&er and #ic v

    )rotoco"/ -is &ield allo#s to decide #eter te Cloud connector sould use H--P or H--PS &or te c

    "ac!$end s)ste%*o I& )ou speci&) H--PS and tere is a

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