Linux 系统部署 oracle RAC 集群二安装oracle 20200526

小咪咪 2023-02-12 12:29 21阅读 0赞

**\#\#环境确保oracle grid已经部署运行**  
/u01/app/11.2.0/grid/bin/crsctl check cluster -all

![2020052611022288.png][]

\#确保oracle 版本和前面安装的grid版本相同

11.2.0

**\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#安装oracle\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#**

\#root用户下

DISPLAY=:1.0

xhost +

\#切换oracle用户

su  -  oracle

\#进安装包运行安装脚本

./runinstaller

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70][]

\#创建和配置数据库

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 1][]

\#选择服务器类型

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 2][]

\#可以再次验证下互信是否正常

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 3][]

\#这里典型安装

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 4][]

\#路径修改为前面规划的NFS共享目录，和环境变量里路径相同

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 5][]

\#环境检查

\#这里其实少很多依赖包，逐个检查，已安装高版本依赖包忽略

rpm -qa |grep libaiio

\#pdksh-5.2.14程序包忽略

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 6][]

\#保存配置文件以备维护查询

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 7][]

\#开始安装

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 8][]

\#创建数据库非常慢等待

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 9][]

\#查看数据库信息，实例名，em地址，修改数据库帐户密码

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 10][]

\#在各节点root用户执行两脚本

/u01/app/oraInventory0/orainstRoot.sh

/u01/app/oracle/product/11.2.0/db\_1/root.sh

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 11][]

![20200526122645316.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 12][]

\#完成安装

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nYmFveGlhbmc_size_16_color_FFFFFF_t_70 13][]

\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#其他\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#

\#\#\#关于重装oracle

\#\#要在集群卸载数据库实列

安装oracle RAC集群报错提示database\_name orcl已在使用

\#查看集群配置  
/u01/app/11.2.0/grid/bin/srvctl config database

\#重装后未在集群删除数据库实例orcl。删除orcl  
/u01/app/11.2.0/grid/bin/srvctl remove  database -d orcl

**\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#\#**

**下一篇 Linux 系统部署 oracle RAC 集群 三   集群的关闭启动，初始化配置**

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