First, install oracle11gr2_641 in oracle linux6.5, modify Selinuxvi/etc/selinux/config this file controlsthe state of selinux on the system.# selinux= can takeone of these three values:# enforcing - selinux security policy isenforced.# permissive - SELinux prints Warningsinstead of enforcing.# disabled - no selinux policy is loaded. selinux=disabled --modified to Disabled# selinuxtype= cantake one of these two values:# targeted - targeted processes areprotected,# mls - Multi Level Security Protection. SELINUXTYPE=TARGETED  2, close iptables1) is permanently active and does not recover turn on:chkconfigiptables on off after rebootClosed: chkconfigiptables off 2) immediate effect, restart recovery on: Serviceiptables start off:serviceiptables Stop status: Serviceiptables status Note: For Linux other services can be used above fame and fortune to perform the open and close operation. When the firewall is turned on, make the following settings, open the relevant port, modify the/etc/sysconfig/iptables document, add:-arh-firewall -l -input -m state --state new -m tcp -p tcp --dport 80 -j accept-arh-firewall -l -input -m state --state new -m tcp -p tcp --dport 22 -j accept 3) View firewall status #chkconfigiptables --list 3, install Yum#mkdir/media/cdrom #mount/dev/cdrom /media/cdrom #rm-rf /etc/yum.repos.d/*.repo#vi/etc/ yum.repos.d/ol6.5iso.repo[ol6.5iso]name=ol6.5isobaseurl=file:///media/cdromenabled=1gpgcheck=0 #yum clean all#yum list oracle-rdbms-server-11gr2-preinstall.x86_64 # #卸载yum Source # Umount/media/cdrom#eject/dev/cdrom 4, installing oracle dependency Pack #yum -y install oracle-rdbms-server-11gr2-preinstall.x86_64 5, setting display#exportdisplay=your_address.0:0  6, unzip the Oracle Management Software installation package #mkdir /s01#chownoracle:oinstall /s01# #将Oracle安装包拷贝到/S01 # unzipp13390677_112040_linux_1of7.zip#unzipp13390677_112040_linux_2of7.zip 7, switch to oracle User Image interface Start installation oracle#cd/s01/database#./runinstaller 8, problem solving OS:linux3.8.13-16.2.1.el6uek.x86_64 #1 Smp thu nov 7 17:01:44 pst 2013 x86_64 x86_64x86_64 gnu/linux " Question1 "(hereinafter referred to as" Q1 ")/lib/ld-linux.so.2: bad elf interpreter:no such file or Directory "cause" 64bit Linux operating system, unable to run 32bit application "Workaround" requires the installation of 32bit glibc library #yum installglibc*.i686 "Check" under the statement to see if a successful installation #rpm -qf/lib/ld-linux.so.2 "Q2" libxext.so.6:cannot open shared object file "Cause" when installing 64-bit Oracle on 64-bit CentOS, there are times when "Libxext.so.6: cannot open shared object file:" The error. This is mainly due to the fact that Oracle installs some 32-bit LIB, which is similar to the DLL "workaround" under Windows #yum install -ylibxext.i686 9, the *.i686#su - that needs to be installed during installation root#yum -yinstall *.i686 10, switch to root user to execute two scripts #su -root#./home/oracle/app/ Orainventory/orainstroot.sh#./home/oracle/app/oracle/product/11.2.0/dbhome_1/root.sh 11, bash: sqlplus: command not found solution Environment variables are well-established, but still error: # vi .bash_ Profile # .bash_profile # get the aliasesand functionsif [ -f ~/.bashrc ];then . ~/.bashrcfi # user specificenvironment and startup programs path= $PATH: $HOME/bin#addoracle_sid Oracle_base,oracle_home and pathexportpathunsetusernameexporteditor = viexportoracle_sid = orclexport ORACLE_BASE = /u01/app/oracleexportORACLE_HOME = $ORACLE _base /product/11.2.0/dbhome_1/export path = $PATH:/u01/app/oracle/product/11.2.0/dbhome_1/binumask 022 "Workaround" # su -root# ln -s /u01/app/oracle/product/11.2.0/dbhome_1/bin/sqlplus /usr/bin# su - oracle$sqlplus/nologSQL>conn / as sysdbaConnected to an Idleinstance. sql>startup oracleinstance started ..... Database mounted. databaseopened.
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Installing the oracle11gr2_64 on the ol6.5_64