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RHEL5.6下安装RAC11.2.0.3

时间:2021-07-01 10:21:17 帮助过:32人阅读

操作系统和存储环境 Linux版本:[root@rac1 ~]# lsb_release -aLSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:gr

操作系统和存储环境

Linux版本:
[root@rac1 ~]# lsb_release -a
LSB Version: :core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-noarch
Distributor ID: RedHatEnterpriseServer
Description: Red Hat Enterprise Linux Server release 5.6 (Tikanga)
Release: 5.6
Codename: Tikanga

内存状况

[root@rac1 Server]# free
total used free shared buffers cached
Mem: 4043728 714236 3329492 0 38784 431684
-/+ buffers/cache: 243768 3799960
Swap: 33551744 0 33551744

存储

从openfiler上分出几个lun,划出3个1GB的分区用作ocr和voting,3个100GB的分区用于数据文件的存储,3个60GB的分区用于闪回恢复区

接下来要安装2节点RAC,,安装介质可以直接使用11.2.0.3的patch

检查系统中是否安装了需要的包

  • rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' binutils \
  • compat-libstdc++-33 \
  • elfutils-libelf \
  • elfutils-libelf-devel \
  • gcc \
  • gcc-c++ \
  • glibc \
  • glibc-common \
  • glibc-devel \
  • glibc-headers \
  • ksh \
  • libaio \
  • libaio-devel \
  • libgcc \
  • libstdc++ \
  • libstdc++-devel \
  • make \
  • sysstat \
  • unixODBC \
  • unixODBC-devel
  • 创建用户

    新建用户组

    groupadd -g 1000 oinstall

    groupadd -g 1020 asmadmin

    groupadd -g 1021 asmdba

    groupadd -g 1031 dba

    groupadd -g 1022 asmoper

    创建用户

    useradd -u 1100 -g oinstall -G asmadmin,asmdba,dba grid

    useradd -u 1101 -g oinstall -G dba,asmdba Oracle

    passwd oracle

    passwd grid

    grid用户的环境变量

    if [ -t 0 ]; then
    stty intr ^C
    fi
    export ORACLE_BASE=/opt/app/oracle
    export ORACLE_HOME=/opt/app/11.2.0/grid
    export ORACLE_SID=+ASM1
    export PATH=$ORACLE_HOME/bin:$PATH
    umask 022

    oracle用户的环境变量

    if [ -t 0 ]; then
    stty intr ^C
    fi
    export ORACLE_BASE=/opt/app/oracle
    export ORACLE_HOME=/opt/app/oracle/product/11.2.0/db_1
    export ORACLE_SID=oradb_1
    export PATH=$ORACLE_HOME/bin:$PATH
    umask 022

    root用户环境变量

    export PATH=/opt/app/11.2.0/grid/bin:/opt/app/oracle/product/11.2.0/db_1/bin:$PATH

    配置网络

    修改/etc/hosts文件

    # Do not remove the following line, or various programs
    # that require network functionality will fail.
    127.0.0.1 localhost.localdomain localhost
    # Public Network - (eth0,eth1---bond0)
    192.168.106.241 rac1 rac1.wildwave.com
    192.168.106.242 rac2 rac2.wildwave.com
    # Private Interconnect - (eth2,eth3-bond1)
    10.10.10.241 rac1-priv
    10.10.10.242 rac2-priv

    # Public Virtual IP (VIP) addresses for - (eth0,eth1---bond0)
    192.168.106.243 rac1-vip rac1-vip.wildwave.com
    192.168.106.244 rac2-vip rac2-vip.wildwave.com

    linux

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