CentOS55安装Oracle11g.docx

CentOS5.5安装Oracle11g目录1、swap分区大小设置12、操作系统要求23、修改hosts24、安装包需求25、解压安装文件，安装jdk46、创建用户和组57、调整内核参数58、创建安装oracle的文件夹，并设置其相应权限给Oracle用户69、设置oracle环境变量610、以oracle身份登录图形界面进行安装611、设置oracle自动启动291、 swap分区大小设置rootcentos /# grep MemTotal /proc/meminfo MemTotal: 5975048 kBOn Linux x86: On Linux x86-64: At least 4 GB of RAM 2、 操作系统要求rootcentos /# cat /proc/version On Linux x86: Asianux Server 3 SP2 Oracle Linux 4 Update 7 Oracle Linux 5 Update 2 Red Hat Enterprise Linux 4 Update 7 Red Hat Enterprise Linux 5 Update 2 SUSE Linux Enterprise Server 10 SP2 SUSE Linux Enterprise Server 11 On Linux x86-64 Asianux Server 3 SP2 Oracle Linux 4 Update 7 Oracle Linux 5 Update 2 Red Hat Enterprise Linux 4 Update 7 Red Hat Enterprise Linux 5 Update 2 SUSE Linux Enterprise Server 10 SP2 SUSE Linux Enterprise Server 113、 修改hostsrootcentos /# vi /etc/hosts# Do not remove the following line, or various programs# that require network functionality will fail.6 centos4、 安装包需求rootcentos /# rpm -qa | grep binutils （查找包）binutils-.6-14.el5rootcentos CentOS# rpm -ivh compat-libstdc+-33-3.2.3-61.i386.rpm （安装包）warning: compat-libstdc+-33-3.2.3-61.i386.rpm: Header V3 DSA signature: NOKEY, key ID e8562897Preparing. # 100% 1:compat-libstdc+-33 # 100%On Linux x86:On Linux x86-64:pdksh-5.2.14-36.el5.x86_64.rpmunixODBC-2.2.11-7.1.i386.rpmunixODBC-2.2.11-7.1.x86_64.rpmunixODBC-devel-2.2.11-7.1.i386.rpmunixODBC-devel-2.2.11-7.1.x86_64.rpm5、 解压安装文件，安装jdkrootcentos soft# unzip -d /data linux.x64_11gR2_database_1of2.ziprootcentos soft# unzip -d /data linux.x64_11gR2_database_2of2.ziprootcentos soft# ./jdk-6u22-linux-x64-rpm.bin Unpacking.Checksumming.Extracting.UnZipSFX 5.50 of 17 February 2002, by Info-ZIP (Zip-B). inflating: jdk-6u22-linux-amd64.rpm inflating: sun-javadb-common-10.5.3-0.2.i386.rpm inflating: sun-javadb-core-10.5.3-0.2.i386.rpm inflating: sun-javadb-client-10.5.3-0.2.i386.rpm inflating: sun-javadb-demo-10.5.3-0.2.i386.rpm inflating: sun-javadb-docs-10.5.3-0.2.i386.rpm inflating: sun-javadb-javadoc-10.5.3-0.2.i386.rpm Preparing. # 100%6、 创建用户和组rootcentos /# groupadd oinstallrootcentos /# groupadd dbarootcentos /# groupadd operrootcentos /# useradd -g oinstall -G dba,oper oraclerootcentos /# id oracleuid=500(oracle) gid=500(oinstall) groups=500(oinstall),501(dba),502(oper) context=root:system_r:unconfined_t:SystemLow-SystemHighrootcentos /# passwd oracleChanging password for user oracle.New UNIX password: BAD PASSWORD: it does not contain enough DIFFERENT charactersRetype new UNIX password: passwd: all authentication tokens updated successfully.7、 调整内核参数rootcentos /# vi /etc/security/limits.conforacle soft nproc 2047oracle hard nproc 16384oracle soft nofile 1024oracle hard nofile 65536oracle soft stack 10240rootcentos /# sysctl -a |grep fs.aio-max-nr （查询内核参数，如果当前值大于推荐值则不用更改，否则要更改）fs.aio-max-nr = 65536rootcentos /# vi /etc/sysctl.conffs.aio-max-nr = 1048576fs.file-max = 6815744kernel.shmall = 2097152kernel.shmmax = 536870912kernel.shmmni = 4096kernel.sem = 250 32000 100 128net.ipv4.ip_local_port_range = 9000 65500net.core.rmem_default = 262144net.core.rmem_max = 4194304net.core.wmem_default = 262144net.core.wmem_max = 1048586rootcentos /# sysctl p （使设置生效）8、 创建安装oracle的文件夹，并设置其相应权限给Oracle用户rootcentos /# mkdir -p /data/app/oracle/product/.0rootcentos /# chown -R oracle:oinstall /data/approotcentos /# chmod 775 /data/approotcentos /# chown -R oracle:oinstall /data/database9、 设置oracle环境变量rootcentos data# vi /home/oracle/.bash_profileLANG=enDISPLAY=6:0.0ORACLE_BASE=/data/app/oracleORACLE_SID=hisORACLE_HOME=$ORACLE_BASE/product/.0PATH=$ORACLE_HOME/bin:$PATH:$HOME/binLD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/libCLASSPATH=$ORACLE_HOME/jre:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlibexport PATH LANG DISPLAY ORACLE_BASE ORACLE_SID ORACLE_HOME LD_LIBRARY_PATH CLASSPATH 10、 以oracle身份登录图形界面进行安装rootcentos # xhost +access control disabled, clients can connect from any hostrootcentos # su - oracleoraclecentos $ xclock先安装软件./runInstaller安装完成后，以root用户执行rootcentos /# ./data/app/oraInventory/orainstRoot.sh Changing permissions of /data/app/oraInventory.Adding read,write permissions for group.Removing read,write,execute permissions for world.Changing groupname of /data/app/oraInventory to oinstall.The execution of the script is complete.rootcentos /# ./data/app/oracle/product/.0/root.sh Running Oracle 11g root.sh script.The following environment variables are set as: ORACLE_OWNER= oracle ORACLE_HOME= /data/app/oracle/product/.0Enter the full pathname of the local bin directory: /usr/local/bin: Copying dbhome to /usr/local/bin . Copying oraenv to /usr/local/bin . Copying coraenv to /usr/local/bin .Creating /etc/oratab file.Entries will be added to the /etc/oratab file as needed byDatabase Configuration Assistant when a database is createdFinished running generic part of root.sh script.Now product-specific root actions will be performed.Finished product-specific root actions.安装数据库dbca配置监听netca继续刚才的DBCA配置配置网络监听11、 设置oracle自动启动1.) 编辑 /etc/oratab 最下一行his:/data/app/oracle/product/.0:N更改为：his:/data/app/oracle/product/.0:Y2.) 新建一个文件 vi /etc/init.d/oracle#!/bin/bash# oracledb This Starts/Stops the Oracle Server# chkconfig: 345 99 10# description: script for the Oracle Instance, Listener # /etc/init.d/oracledb# Run-level Startup script for the Oracle Listener and Instances# It relies on the information on /etc/oratabexport ORACLE_OWNR=oracleexport ORACLE_HOME=/data/app/oracle/product/.0echo Oracle Script init.dif ! -f $ORACLE_HOME/bin/dbstart -o ! -d $ORACLE_HOME then echo Oracle startup: cannot start exit 1ficase $1 instart) # Oracle listener and instance startup echo -n Starting Oracle: su - $ORACLE_OWNR -c $ORACLE_HOME/bin/lsnrctl start su - $ORACLE_OWNR -c $ORACLE_HOME/bin/dbstart $ORACLE_HOME su - $ORACLE_OWNR -c $ORACLE_HOME/bin/emctl start dbconsole touch