CentOS6安装oracle_11gr2

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1、Centos6下安装oracle11Gr21.安装所需依赖包binutils-2.17.50.0.6compat-libstdc++-33-3.2.3compat-libstdc++-33-3.2.3(32bit)elfutils-libelf-0.125elfutils-libelf-devel-0.125gcc-4.1.1gcc-c++-4.1.1glibc-2.5-12glibc-2.5-12(32bit)glibc-common-2.5glibc-devel-2.5glibc-devel-2

2、.5-12(32bit)libaio-0.3.106libaio-0.3.106(32bit)libaio-devel-0.3.106libgcc-4.1.1libgcc-4.1.1(32bit)libstdc++-4.1.1libstdc++-4.1.1(32bit)libstdc++-devel4.1.1make-3.81sysstat-7.0.0检查依赖包是否存在rpm–qa

3、grep“包名”#su–root#yuminstall..orrpm–ivh“包名”2.创建oracle用户及用户组#

4、groupaddoinstall#groupadddba#useradd–m–goinstall–Gdbaoracle3.以root用户创建目录#mkdir–p/u01/app/oracle#chown–Roracle:oinstall/u01/app#chmod–R755/u01/app4.配置Linux内核参数#sysctl–p查看#sysctl–a

5、grepshm具体查看#vi/etc/sysctl.conf#--------------------------kernel.sem=25032

6、000100128fs.file-max=6815744fs.aio-max-nr=1048576net.ipv4.ip_local_port_range=900065500net.core.rmem_default=4194304net.core.wmem_default=262144net.core.rmem_max=4194304net.core.wmem_max=1048576#-----------------------------------------#/sbin/sysctl–p（

7、设置参数立即生效）#vi /etc/security/limits.conf oraclesoftnproc2047oraclehardnproc16384oraclesoftnofile4096oraclehardnofile65536#vi /etc/pam.d/login (在文件最后增加或修改以下参数)session    required     pam_limits.so#vi/etc/profileif[$USER="oracle"];thenif[$SHELL="/bin/ksh"]

8、;thenulimit-p16384ulimit-n65536elseulimit-u16384-n65536fifi1.设置oracle用户环境变量如果服务器有多网卡，注意设置ORACLE_HOSTNAME为某网卡IP对应的主机，参照/etc/hosts文件#su-oracle#vi~/.bash_profileumask022exportORACLE_HOSTNAME=APP72exportORACLE_BASE=/u01/app/oracleexportORACLE_HOME=$ORACLE_

9、BASE/product/11.2.0/dbhome_1exportORACLE_SID=PLOUGHexportPATH=.:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$ORACLE_HOME/jdk/bin:$PATHexportLC_ALL="en_US"exportLANG="en_US"exportNLS_LANG="AMERICAN_AMERICA.ZHS16GBK"exportNLS_DATE_FORMAT="YYYY-MM-DDHH24:MI:SS"1

10、.生成静默安装相应文件#su-oracle#touchdb_swonly.rsp#vidb_swonly.rsporacle.install.responseFileVersion=/oracle/install/rspfmt_dbinstall_response_schema_v11_2_0oracle.install.option=INSTALL_DB_SWONLYDECLINE_SECURITY_UPDATES=trueUNIX_GROUP_NAME=oinst