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在Oracle VM虚拟机上安装Oracle Clusterware 11g

Jun 07, 2016 pm 03:12 PM
oracle Install virtual

欢迎进入Oracle社区论坛,与200万技术人员互动交流 >>进入 1 创建虚拟机 这里我们创建2台虚拟机作为集群里的2个节点。 通过Oracle Virtual Machine Template创建虚拟机 RAC1_13 和 RAC2_13. 虚拟机的内存至少为 1G 每台机器应创建 2 块虚拟网卡,如下图所示

欢迎进入Oracle社区论坛,与200万技术人员互动交流 >>进入

    1 创建虚拟机

    这里我们创建2台虚拟机作为集群里的2个节点。

    通过Oracle Virtual Machine Template创建虚拟机 RAC1_13 和 RAC2_13.

    虚拟机的内存至少为 1G

    每台机器应创建 2 块虚拟网卡,如下图所示:

Select

Virtual Network Interface Name

Virtual Network Interface MAC Address

Xen Bridge

Status

Network Interface

Select

VIF0

00:16:3E:2A:69:C6

xenbr0

Active

netfront

Select

VIF1

00:16:3E:37:80:7C

xenbr1

Active

netfront

    作为RAC节点的虚拟机的OS 版本应一致,这里我们都选择 Oracle Enterprise Linux Release 4 Update 5.

    创建完毕,“Power On”所有的节点。

    2 安装Clusterware前的准备

    2.1 检查系统硬件环境 (在所有节点上)

    系统硬件条件至少应满足

    1G RAM

    # grep MemTotal /proc/meminfo   

    Swap 1.5G

    #  grep SwapTotal /proc/meminfo

    /tmp >400MB

    # df  -k /tmp

    650MB的磁盘空间作为Oracle Clusterware home

    1G磁盘空间用来放Oracle Clusterware file

    如果考虑冗余的话,需要再增加分区

    至少4G磁盘空间作为Oracle Database home

    虚拟机的磁盘空间不够的话,可以通过增加虚拟磁盘的方法解决

    2.2 配置和检查系统软件环境 (在所有节点上)

    检查系统是否已经安装以下的包

  binutils-2.15.92.0.2-18
  elfutils-libelf-0.97-5
  elfutils-libelf-devel-0.97.5
  glibc-2.3.9.4-2.19
  glibc-common-2.3.9.4-2.19
  glibc-devel-2.3.9.4-2.19
  gcc-3.4.5-2
  gcc-c++-3.4.5-2
  libaio-devel-0.3.105-2
  libaio-0.3.105-2
  libgcc-3.4.5
  libstdc++-3.4.5-2
  libstdc++-devel-3.4.5-2
  make-3.80-5

    通过模板创建的虚拟机,OS可能没有安装全部需要的包。

    用户在安装前请参照Oracle官方文档检查系统是否已经安装所需的包。

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在Oracle VM虚拟机上安装Oracle Clusterware 11g

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