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  • 8/9/2019 Clusture ASS

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    Cluster in Linux Assessment

    a. nfs b. cifs

    c. scsi d. None of the above

    a. NAS

    a. cifs

    b. FCP

    c. IDE

    d. both b & c

    a. Maintain data integrity b. reboot cluster node

    c. Poer of cluster node

    a. Dell drac b. APC Master Sitches

    c. both a & b d. None

    a. !CP"IP

    c. tote#

    a. defaults

    b. $netdev

    c. ro%defaults

    d. All of the above

    a. et' b. gfs(

    2-)hich one is the bloc* +rotocol,

    3-Na#e of the technology used to e+ose storage on netor*.

    4-)hich +rotocol +rovides bloc* level access of storage,

    5-. Fencing is used for,

    6- )hich one is shared fencing device,

    a. APC Master Sitch b. P I/0c. Dell dracd.None

    7-)hich one is the individual fencing device,

    8-)hich +rotocol is used for heartbeat functionality,

    9-)hich o+tion is used to #ount a iscsitarget in "etc"fstab.

    10-)hich file syste# is used for failsafe cluster,

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    c. ocfs d. both b & c

    1'- )hich co##and is used to list the the san devices,

    12- )hat is the location of all bloc* devices,

    13- o to list the o+en files ,

    11-During the failover +eriod hich 4uery or*s in failover cluster,

    12-During the failover +eriod hich 4uery or*s in failsafe cluster,

    13-5FS or*s ith only,

    a. scsils

    b. listscsi

    15-udev is used for,

    16-)hich co##and is used to read udev rule,

    a. "+roc"

    b. "o+t

    a. ls 6l b.lsof

    b. both a & b d. None

    19-Failover do#ain is used for,

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    a. !o run all service on a single node

    b. !o sto+ a service

    c. !o stic* a service on a +articular node

    d. None

    a. 7edatb. Silicon 5ra+hics

    c. Novel

    (1- )hich co##and can be used to re#ove a #irror fro# a volu#e, 8Choose to.9

    A. vedit :. vassist C. vre#ove

    D. vevac E. v#irror

    ((- )hich co##and dis+lays the nu#ber of +aths to the datadg;1 dis*,

    A. vdis* list datadg;1 :. vdg list datadg;1

    C. v+ath list datadg;1 D. vd#+ad# list datadg;1

    (

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    (- A @eritas @olu#e Manager 8@@M9 dis* na#ed Dis*$' has been re#oved fro# the data

    A. vdis* -g datadgr#dis* Dis*$'

    :. vdis*unsetu+ Dis*$'

    C. vdg -g datadgr#dis* Dis*$'

    D.vdis*setu+ -r Dis*$'

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    D. A++ro+riate licensing for all failover target syste#s.

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    D. Cluster ID% @CS users% )eb 5I

    A. SCSI II reservations

    :. SCSI-< +ersistent reservations

    C. Fibre channel loc*ing

    D. SAN controller loc*ing

    '- I"0 fencing can be configured for @CS if you are using @olu#e Manager ?. and=

    A. ou have installed the Fencing agent for @CS.

    :. our shared storage is in a SAN.

    C. our shared storage devices su++ort SCSI-< Persistent 7eservations.

    '2- o ill you start llt.

    A. lltconfig 6*

    :. llconfig 6#

    C. lltconfig 6g

    D. lltconfig 6c

    '3- o ill you sto+ llt.

    A. lltconfig 6*

    :. llconfig 6

    C. lltconfig 6g

    D. lltconfig 6c

    '- o ill you sto+ ad.

    A. haconf

    :. hashado C. hastart 6c

    D. hastart

    ?;9 o ill you sto+ 5ab.

    A. gabconfig -t

    :. gabconfig 6

    C. gabconfig -c

    D. gabconfig 6B

    '?- I"0 Fencing uses $$$$$$$$$$$$$$$$ to fence off the data dis*s fro# nodes no longer i

    D.

    our shared storage is a netor* a++liance.

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    b. SAN c. both a & b d. None

    b. ud+

    d. tc+

    d. All of the above

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    a. ready 4uery b. rite 4uery

    c. both read & rite 4uery d. None

    a. both read & rite 4uery b. 0nly rite 4uery

    c. 0nly read 4uery d. None

    a. 7aidb. lv#

    c. both a & b c. None

    b. lsscsi

    c. node

    a. #ange cluster resources b. #anage c#an service

    c. used for device na#ing d. None

    a. udevinfo b. scsi$id

    c. both a & b c. udevtrigger

    b. "dev"

    c. node

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    c. I:M

    A. vedit -g datadg -rf re#ove datavol

    :. vvol -g datadgr#datavol

    C. vvol -g datadg re#ove datavol

    A. ( :. < C. ' D. ?

    A. "etc"v"cbr"b* :. "etc"v"vconfig

    C. "var"v"cbr"b* D. "var"v"vconfig

    at the sa#e ti#e, 8Choose to.9

    A. vresiBe

    :. vdis* resiBe

    C. fsad#

    D. @EA

    E. vassist

    A. vassist -g datadg #a*e datavol layout>raid? ncol>raid?%addlogncol>raid?%raid?logncol>raid?%rlogncol>

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    dg dis* grou+. )hich co##and is used to re#ove this dis* fro# @eritas @olu#e Manager 8@@M9 control,

    o##ands but does

    er configuration

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    n=

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    n the cluster.

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    Cluster in Linux Assessment

    a. nfs b. cifs

    c. scsi d. None of the above

    a. NAS

    a. cifs

    b. FCP

    c. IDE

    d. both b & c

    a. Maintain data integrity b. reboot cluster node

    c. Poer of cluster node

    a. Dell drac b. APC Master Sitches

    c. both a & b d. None

    a. !CP"IP

    c. tote#

    a. defaults

    b. $netdev

    c. ro%defaults

    d. All of the above

    a. et' b. gfs(

    2-)hich one is the bloc* +rotocol,

    3-Na#e of the technology used to e+ose storage on netor*.

    4-)hich +rotocol +rovides bloc* level access of storage,

    5-. Fencing is used for,

    6- )hich one is shared fencing device,

    a. APC Master Sitch b. P I/0c. Dell dracd.None

    7-)hich one is the individual fencing device,

    8-)hich +rotocol is used for heartbeat functionality,

    9-)hich o+tion is used to #ount a iscsitarget in "etc"fstab.

    10-)hich file syste# is used for failsafe cluster,

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    c. ocfs d. both b & c

    1'- )hich co##and is used to list the the san devices,

    12- )hat is the location of all bloc* devices,

    13- o to list the o+en files ,

    11-During the failover +eriod hich 4uery or*s in failover cluster,

    12-During the failover +eriod hich 4uery or*s in failsafe cluster,

    13-5FS or*s ith only,

    a. scsils

    b. listscsi

    15-udev is used for,

    16-)hich co##and is used to read udev rule,

    a. "+roc"

    b. "o+t

    a. ls 6l b.lsof

    b. both a & b d. None

    19-Failover do#ain is used for,

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    a. !o run all service on a single node

    b. !o sto+ a service

    c. !o stic* a service on a +articular node

    d. None

    a. 7edatb. Silicon 5ra+hics

    c. Novel

    (1- )hich co##and can be used to re#ove a #irror fro# a volu#e, 8Choose to.9

    A. vedit :. vassist C. vre#ove

    D. vevac E. v#irror

    ((- )hich co##and dis+lays the nu#ber of +aths to the datadg;1 dis*,

    A. vdis* list datadg;1 :. vdg list datadg;1

    C. v+ath list datadg;1 D. vd#+ad# list datadg;1

    (

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    (- A @eritas @olu#e Manager 8@@M9 dis* na#ed Dis*$' has been re#oved fro# the data

    A. vdis* -g datadgr#dis* Dis*$'

    :. vdis*unsetu+ Dis*$'

    C. vdg -g datadgr#dis* Dis*$'

    D.vdis*setu+ -r Dis*$'

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    D. A++ro+riate licensing for all failover target syste#s.

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    D. Cluster ID% @CS users% )eb 5I

    A. SCSI II reservations

    :. SCSI-< +ersistent reservations

    C. Fibre channel loc*ing

    D. SAN controller loc*ing

    '- I"0 fencing can be configured for @CS if you are using @olu#e Manager ?. and=

    A. ou have installed the Fencing agent for @CS.

    :. our shared storage is in a SAN.

    C. our shared storage devices su++ort SCSI-< Persistent 7eservations.

    '2- o ill you start llt.

    A. lltconfig 6*

    :. llconfig 6#

    C. lltconfig 6g

    D. lltconfig 6c

    '3- o ill you sto+ llt.

    A. lltconfig 6*

    :. llconfig 6

    C. lltconfig 6g

    D. lltconfig 6c

    '- o ill you sto+ ad.

    A. haconf

    :. hashado C. hastart 6c

    D. hastart

    ?;9 o ill you sto+ 5ab.

    A. gabconfig -t

    :. gabconfig 6

    C. gabconfig -c

    D. gabconfig 6B

    '?- I"0 Fencing uses $$$$$$$$$$$$$$$$ to fence off the data dis*s fro# nodes no longer i

    D.

    our shared storage is a netor* a++liance.

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    b. SAN c. both a & b d. None

    b. ud+

    d. tc+

    d. All of the above

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    a. ready 4uery b. rite 4uery

    c. both read & rite 4uery d. None

    a. both read & rite 4uery b. 0nly rite 4uery

    c. 0nly read 4uery d. None

    a. 7aidb. lv#

    c. both a & b c. None

    b. lsscsi

    c. node

    a. #ange cluster resources b. #anage c#an service

    c. used for device na#ing d. None

    a. udevinfo b. scsi$id

    c. both a & b c. udevtrigger

    b. "dev"

    c. node

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    c. I:M

    A. vedit -g datadg -rf re#ove datavol

    :. vvol -g datadgr#datavol

    C. vvol -g datadg re#ove datavol

    A. ( :. < C. ' D. ?

    A. "etc"v"cbr"b* :. "etc"v"vconfig

    C. "var"v"cbr"b* D. "var"v"vconfig

    at the sa#e ti#e, 8Choose to.9

    A. vresiBe

    :. vdis* resiBe

    C. fsad#

    D. @EA

    E. vassist

    A. vassist -g datadg #a*e datavol layout>raid? ncol>raid?%addlogncol>raid?%raid?logncol>raid?%rlogncol>

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    dg dis* grou+. )hich co##and is used to re#ove this dis* fro# @eritas @olu#e Manager 8@@M9 control,

    o##ands but does

    er configuration

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    n=

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    n the cluster.