CentOS5.4下安装Oracle11g.docx

CentOS5.4下安装Oracle11g一．安装CentOS系统，勾选GNOME，x-windows,vi以及开发工具，开发库等基本软件二．安装必要的软件包，调整内核参数和Oracle用户资源限制，新建dba和oinstall组，新建oralce用户并设置环境变量！以下的软件包对于CentOS5系统安装Oracle 11g是必要的binutils-2.17.50.0.6compat-libstdc++-33-3.2.3elfutils-libelf-0.125elfutils-libelf-devel-0.125elfutils-libelf-devel-static-0.125gcc-4.1.2gcc-c++-4.1.2glibc-2.5-24glibc-common-2.5glibc-devel-2.5glibc-headers-2.5kernel-headers-2.6.18kshibaio-0.3.106libaio-devel-0.3.106libgcc-4.1.2libgomp-4.1.2libstdc++-4.1.2libstdc++-devel-4.1.2make-3.81sysstat-7.0.2unixODBC-2.2.11unixODBC-devel-2.2.11调整内核参数，在/etc/sysctl.conf文件中添加下列参数，并使用sysctl -p命令使其生效kernel.shmall = 268435456kernel.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 = 1048586fs.file-max = 6553600添加Oracle用户和相关的组[root@oracle ~]# groupaddoinstall[root@oracle ~]# groupadddba[root@oracle ~]# mkdir /u01[root@oracle ~]# useradd -g oinstall -G dba -d /u01/oracle oracle[root@oracle ~]#passwd oracle[root@oracle ~]#chown -R oistall:dba /u01三．设置Oracle用户环境变量[oracle@oracle ~]$ cat .bash_profile# .bash_profile# Get the aliases and functionsif [ -f ~/.bashrc ]; then. ~/.bashrcfi# User specific environment and startup programs PATH=$PATH:$HOME/binexport PATHORACLE_BASE=/u01ORACLE_HOME=$ORACLE_BASE/oracleORACLE_SID=salesPATH=$ORACLE_HOME/bin:$PATHexport ORACLE_BASE ORACLE_HOME ORACLE_SID PATH[oracle@oracle ~]$ env | grep ORAORACLE_SID=salesORACLE_BASE=/u01ORACLE_HOME=/u01/oracle四．开始安装1：解压出Linux版Oracle安装包，并将database复制到/u01/oracle目录下，运行/u01/oracle/database目录下的安装脚本runinstaller[root@oracle ~]# /u01/oracle/oraInventory/orainstRoot.shChanging permissions of /u01/oracle/oraInventory to 770.Changing groupname of /u01/oracle/oraInventory to oinstall.The execution of the script is complete [root@oracle ~]# /u01/oracle/root.shRunning Oracle 11g root.sh script...The following environment var