Redhat Linux安装Oracle 11g R2数据库.doc

Oracle目前最新的版本是11g R2版本，网上不少安装介绍都是9i或者10g的，我按照介绍RHEL5.5上安装Oracle 11gR2总是有问题，之后看官方文档介绍了，在光盘的doc目录下有。 Oracle 11g R2数据库安装硬件配置要求： 最小内存 1 GB of RAM 虚拟内存容量 Available RAM Swap Space Required Between 1 GB and 2 GB 1.5 times the size of RAM Between 2 GB and 16 GB Equal to the size of RAM More than 16 GB 16 GB 硬盘空间要求 Installation Type Requirement for Software Files (GB) Enterprise Edition 3.95 Standard Edition 3.88 ? Installation Type Requirement for Data Files (GB) Enterprise Edition 1.7 Standard Edition 1.5 Oracle 11g R2数据库支持的操作系统 Oracle Database 11g Release 2 (11.2) for Linux x86: Asianux 2.0 Asianux 3.0 Oracle Enterprise Linux 4.0 Update 7 or later Oracle Enterprise Linux 5.0 Red Hat Enterprise Linux 4.0 Update 7 or later Red Hat Enterprise Linux 5.0 SUSE Linux Enterprise Server 10.0 SUSE Linux Enterprise Server 11.0 需要的软件包支持： 这里只列出Asianux 3, Oracle Enterprise Linux 5.0, and Red Hat Enterprise Linux 5.0的要求，检查一下系统是否安装过这些包，没有的话在Redhat的光盘上都有。 binutils-.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-2.6.18kshlibaio-0.3.106libaio-devel-0.3.106 libgcc-4.1.2libgomp-4.1.2libstdc++-4.1.2 libstdc++-devel-4.1.2make-3.81sysstat-7.0.2unixODBC-2.2.11unixODBC-devel-2.2.11 创建Oracle用户 The Oracle Inventory group (typically, oinstall) The OSDBA group (typically, dba) The Oracle software owner (typically, oracle) The OSOPER group (optional. Typically, oper) # /usr/sbin/groupadd oinstall# /usr/sbin/groupadd dba# /usr/sbin/useradd -g oinstall -G dba oracle# passwd oracle 修改内核参数 修改?/etc/sysctl.conf 文件，加上如下参数 fs.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.wme