Oracle HAS Setup After Hostname and IP Change _ Notes on Oracle

3/2/2015 OracleHASsetupafterHostnameandIPchange|NotesOnOracle

https://mehmeteser.wordpress.com/2013/02/21/renamehosthas/ 1/11

NotesOnOracle

byMehmetEser

OracleHASsetupafterHostnameandIPchange

FEBRUARY21,2013 10COMMENTS(HTTPS://MEHMETESER.WORDPRESS.COM/2013/02/21/RENAMEHOSTHAS/#COMMENTS)

Onmylaptop,IhavemyvirtualmachinesfororacleASMandoracleRAC.IclonedoneoftheASMsingleinstancevirtualmachineandchangeditshostnameandIPadresstoanewone.AfterImadethechangethedatabaseandtheasminstancedidnotstart.IlearnedthatIhadtoreconfiguretheOracleHighAvailabilityServices.Itistrueevenifyouhaveastandaloneinstallation.letsseehowitworks

HowtoReconfigureOracleRestart[ID986740.1]

BEFOREthechangeofhostnameandIP

[oracle@rhel5~]$srvctlconfigasmASMhome:/oracle/app/oracle/product/11.2.0/gridASMlistener:LISTENERSpfile:/oracle/app/oracle/product/11.2.0/grid/dbs/spfile+ASM.oraASMdiskgroupdiscoverystring:[oracle@rhel5~]$srvctlconfiglistenerName:LISTENERHome:/oracle/app/oracle/product/11.2.0/gridEndpoints:TCP:1521[oracle@rhel5~]$srvctlconfigdatabase
https://mehmeteser.wordpress.com/



TEST11G[oracle@rhel5~]$srvctlconfigdatabasedTEST11GDatabaseuniquename:TEST11GDatabasename:TEST11GOraclehome:/oracle/app/oracle/product/11.2.0/dbhome_1Oracleuser:oracleSpfile:+DATA/TEST11G/spfileTEST11G.oraDomain:Startoptions:openStopoptions:immediateDatabaserole:PRIMARYManagementpolicy:AUTOMATICDatabaseinstance:TEST11GDiskGroups:DATA,FRAServices:

MAKEthechangeofhostnameandIP

YoucanchengetheIPandthehostnameforaserverusingthecommandguisystemconfignetwork.Alsochangethe/etc/hostsfileforthenewIPandhostname.

oldIP:192.168.254.128newIP:192.168.254.129oldhostname:rhel5newhostname:stndby

Afterwereboottheserver,weseethatHASfeaturesarenotfunctioningproperly.Highavailabiltyserviceshastobereconfigured.

[oracle@stndby~]$crsctlcheckhasCRS4639:CouldnotcontactOracleHighAvailabilityServices[oracle@stndby~]$srvctlstartasmPRCR1070:Failedtocheckifresourceora.asmisregisteredCannotcommunicatewithcrsd



ReconfigureHASGoto$GRID_HOME/crs/installdirectoryandruntheroothas.plscriptfordeconfiguration.Ithastoberunbytherootuser.

[root@stndbyinstall]#./roothas.pldeconfigforceUsingconfigurationparameterfile:./crsconfig_paramsCRS4639:CouldnotcontactOracleHighAvailabilityServicesCRS4000:CommandStopfailed,orcompletedwitherrors.CRS4639:CouldnotcontactOracleHighAvailabilityServicesCRS4000:CommandDeletefailed,orcompletedwitherrors.CLSU00100:OperatingSystemfunction:opendirfailedwitherrordata:2CLSU00101:OperatingSystemerrormessage:NosuchfileordirectoryCLSU00103:errorlocation:scrsearch1CLSU00104:additionalerrorinformation:cantopenscrhomedirscls_scr_getvalCRS4544:UnabletoconnecttoOHASCRS4000:CommandStopfailed,orcompletedwitherrors.SuccessfullydeconfiguredOracleRestartstack

Goto$GRID_HOME/crs/installdirectoryandruntheroothas.plscriptforreconfiguration.Ithastoberunbytherootuser.

[root@stndbyinstall]#./roothas.plUsingconfigurationparameterfile:./crsconfig_paramsLOCALADDMODECreatingOCRkeysforuser'oracle',privgrp'dba'..Operationsuccessful.LOCALONLYMODESuccessfullyaccumulatednecessaryOCRkeys.CreatingOCRkeysforuser'root',privgrp'root'..Operationsuccessful.CRS4664:Nodestndbysuccessfullypinned.AddingClusterwareentriestoinittab



stndby2013/01/3104:07:34/oracle/app/oracle/product/11.2.0/grid/cdata/stndby/backup_20130131_040734.olrSuccessfullyconfiguredOracleGridInfrastructureforaStandaloneServer

Nowletschecktheconfiguration.Asyoucansee,hashasbeenenabledbuttheresourcesarenotstarted,ASManddatabasearenotregisteredasaresource.

[oracle@stndby~]$..grid_env[oracle@stndby~]$crsctlconfighasCRS4622:OracleHighAvailabilityServicesautostartisenabled.[oracle@stndby~]$crs_statNAME=ora.cssdTYPE=ora.cssd.typeTARGET=OFFLINESTATE=OFFLINE

NAME=ora.diskmonTYPE=ora.diskmon.typeTARGET=OFFLINESTATE=OFFLINE

NAME=ora.evmdTYPE=ora.evm.typeTARGET=ONLINESTATE=ONLINEonstndby

NAME=ora.onsTYPE=ora.ons.typeTARGET=OFFLINESTATE=OFFLINE

Registerandstarttheresources

[oracle@stndby~]$crsctlstartresource"ora.cssd"



CRS2672:Attemptingtostart'ora.cssd'on'stndby'CRS2672:Attemptingtostart'ora.diskmon'on'stndby'CRS2676:Startof'ora.diskmon'on'stndby'succeededCRS2676:Startof'ora.cssd'on'stndby'succeeded[oracle@stndby~]$crs_statNAME=ora.cssdTYPE=ora.cssd.typeTARGET=ONLINESTATE=ONLINEonstndby




letsaddthelistenerasaresourcebutbeforewedothatweneedtochangethelisteningIPofthelistener.

before:

[oracle@stndby~]$cat/oracle/app/oracle/product/11.2.0/grid/network/admin/listener.oraLISTENER=(DESCRIPTION_LIST=(DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521))



(ADDRESS=(PROTOCOL=TCP)(HOST=rhel5)(PORT=1521))))

after

[oracle@stndby~]$cat/oracle/app/oracle/product/11.2.0/grid/network/admin/listener.oraLISTENER=(DESCRIPTION_LIST=(DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521))(ADDRESS=(PROTOCOL=TCP)(HOST=stndby)(PORT=1521))))

nowwecanaddthelistenerasaresourceandafterthatwecanstartit

[oracle@stndby~]$srvctladdlistenerlLISTENER[oracle@stndby~]$srvctlstartlistener[oracle@stndby~]$srvctlstatuslistenerListenerLISTENERisenabledListenerLISTENERisrunningonnode(s):stndby[oracle@stndby~]$crs_statora.LISTENER.lsnrNAME=ora.LISTENER.lsnrTYPE=ora.listener.typeTARGET=ONLINESTATE=ONLINEonstndby

nowwecanaddtheasmwedonotneedtocreatespfileforasm.wecanusetheonebefore.

[oracle@stndby~]$srvctladdasmlLISTENERp"/oracle/app/oracle/product/11.2.0/grid/dbs/spfile+ASM.ora"[oracle@stndby~]$srvctlstartasm[oracle@stndby~]$srvctlstatusasm



ASMisrunningonstndby

FinallywecanaddordatabaseTEST11G

[oracle@stndby~]$srvctladddatabasedTEST11Go/oracle/app/oracle/product/11.2.0/dbhome_1p+DATA/TEST11G/spfileTEST11G.orarPRIMARYsopentimmediatea"DATA,FRA"[oracle@stndby~]$srvctlstartdatabasedTEST11G[oracle@stndby~]$srvctlstatusdatabasedTEST11GDatabaseisrunning.

Aftertheadditionofallresources

[oracle@stndby~]$crs_statNAME=ora.DATA.dgTYPE=ora.diskgroup.typeTARGET=ONLINESTATE=ONLINEonstndby

NAME=ora.FRA.dgTYPE=ora.diskgroup.typeTARGET=ONLINESTATE=ONLINEonstndby

NAME=ora.LISTENER.lsnrTYPE=ora.listener.typeTARGET=ONLINESTATE=ONLINEonstndby

NAME=ora.asmTYPE=ora.asm.typeTARGET=ONLINESTATE=ONLINEonstndby



NAME=ora.cssdTYPE=ora.cssd.typeTARGET=ONLINESTATE=ONLINEonstndby




NAME=ora.test11g.dbTYPE=ora.database.typeTARGET=ONLINESTATE=ONLINEonstndby



FILEDUNDERORACLE,ORACLEGRIDINFRASTRUCTURE,RAC TAGGEDWITHHIGHAVAILABILITYSERVICES,SRVCTL

10ResponsestoOracleHASsetupafterHostnameandIPchange

Sathishkumarsays:June18,2013at8:29amExcellentallthestepsperfectlyworked

Sathishkumar

Replymehmetesersays:June25,2013at10:57pmYouarewelcome

ReplyAnssiKanninensays:August13,2013at4:35pm

60% 60%

mint&berryAbrigodeinviernosapphire109,95 43,95

About these ads (http://wordpress.com/about-these-ads/)
https://mehmeteser.wordpress.com/tag/high-availability-services/https://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=20#respondhttp://wordpress.com/about-these-ads/https://mehmeteser.wordpress.com/category/rac/https://mehmeteser.wordpress.com/category/oracle/https://mehmeteser.wordpress.com/tag/srvctl/https://mehmeteser.wordpress.com/https://mehmeteser.wordpress.com/category/oracle-grid-infrastructure/https://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=21#respond



Thissavedmyday!Thankyou!

Replysureshkumarsays:September20,2013at1:43pmIhadissuewithHASservicestartuponmystandalonserver11gr2,thisisnotmyscenariobutstepyoumentionithelpedmetofixthisissue.ThanksalotforyouIndeedcontribution.

Replyrainiermorillasays:November13,2013at6:48pmThanks,itworksprettywell!

ReplyJohnb486says:September18,2014at7:04pmHeyveryniceblog!!Man..Excellent..Amazing..IwillbookmarkyoursiteandtakethefeedsalsoImsatisfiedtofindalotofusefulinforightherewithinthepost,wedlikedevelopextrastrategiesinthisregard,thanksforsharing.ebfebcdekdda

ReplyMjnAsays:January7,2015at8:18amVerynicearticle..Helpedmetoworkoutasimilarsituation.Thanksforpostingitwithaliveexample.JustwonderingifyouhaveanyinputsforsettingupOracleRACandASMonLinuxonawindows8PC.Ijustwantedtohavemyownsetupforlearningpurposes.

Replymehmetesersays:January8,2015at11:58amyoucanusevmwareoranyothervirtualmachinetoestablishthelinuxmachinesonawindows.ThenyoucaninstallandtryonyourownRACsystem.

ReplyMjnAsays:
https://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=361#respondhttp://infinite.com/https://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=38#respondhttps://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=75#respondhttps://mehmeteser.wordpress.com/https://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=506#respondhttps://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=46#respondhttps://mehmeteser.wordpress.com/2013/02/21/rename-host-has/?replytocom=502#respond



January9,2015at9:06amThanksforyourreply.UsingVMWaresoundslikeagoodoption.WonderingifyouhaveanyleadsorrecommendationforVMWare

mehmetesersays:January14,2015at11:52amtherearealotofexamplesontheinternetsearchforvmwareinstalloracle112oraclebasehasagoodarticleonit.

CreateafreewebsiteorblogatWordPress.com.

TheEnterpriseTheme.

Follow

FollowNotesOnOracle

BuildawebsitewithWordPress.com
https://wordpress.com/themes/enterprise/https://wordpress.com/?ref=lofhttps://wordpress.com/?ref=footer_websitehttps://mehmeteser.wordpress.com/javascript:void(0)

Oracle HAS Setup After Hostname and IP Change _ Notes on Oracle

Documents

Transcript of Oracle HAS Setup After Hostname and IP Change _ Notes on Oracle