在 Vmware上安装Oracle 11gR2 的安装简易手册

oracle              soft    nproc   2047
oracle              hard    nproc   16384
oracle              soft    nofile  1024
oracle              hard    nofile  65536

grid              soft    nproc   2047
grid              hard    nproc   16384
grid              soft    nofile  1024
grid              hard    nofile  65536

session    required     pam_limits.so

6. 修改/etc/profile 信息,修改Oracle/grid用户登陆后的系统权限.
For the Bourne, Bash, or Korn shell, add the following lines to the /etc/profile file (or the file
on
SUSE Linux Enterprise Server systems /etc/profile.local):

if [ $USER = "oracle" ]; then
  if [ $SHELL = "/bin/ksh" ]; then
    ulimit -p 16384
    ulimit -n 65536
  else
    ulimit -u 16384 -n 65536
  fi
  umask 022
fi

if [ $USER = "grid" ]; then
  if [ $SHELL = "/bin/ksh" ]; then
    ulimit -p 16384
    ulimit -n 65536
  else
    ulimit -u 16384 -n 65536
  fi
  umask 022
fi

7. 创建基本的安装目录.并赋予其权限.

mkdir -p /opt/app/
mkdir -p /opt/app/oracle/products/11.2.0/
chown -R oracle:oinstall /opt/app/oracle

mkdir -p /opt/app/grid/products/11.2.0/
chown -R grid:oinstall /opt/app/grid

chown grid:oinstall /opt/
chown grid:oinstall /opt/app/
chown grid:oinstall /opt/app/oracle/

8. 修改用户profile信息.

export ORACLE_BASE=/opt/app/oracle
export ORACLE_HOME=/opt/app/grid/products/11.2.0
export ORACLE_SID=+ASM1
CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/network/jlib
export ORACLE_BASE ORACLE_HOME ORACLE_SID ORA_NLS33 PATH  CLASSPATH TNS_ADMIN

PATH=$ORACLE_HOME/bin:/usr/bin:/etc:/usr/bin/X11:/usr/ccs/bin:/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/bin/X11:/sbin:/usr/java14/jre/bin:/usr/java14/bin:/usr/local/bin:.:$PATH
export  PATH
export PATH=$PATH:$ORACLE_HOME/OPatch

# ORACLE_TERM=xterm; export ORACLE_TERM
NLS_LANG=AMERICAN_AMERICA.US7ASCII; export NLS_LANG

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/openwin/lib
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/td/lib:/usr/ucblib:/usr/local/lib
export LD_LIBRARY_PATH
export NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS"
export UDUMP=/opt/oracle/admin/forum/udump
export BDUMP=/opt/oracle/admin/forum/bdump
export SQLPATH=$ORACLE_HOME/sqlplus/admin:~/admin/sql/:~/admin/mysql
alias sql='sqlplus /nolog'
alias lm='ls -al'
export DISPLAY=192.168.68.1:0.0

export ORACLE_BASE=/opt/app/oracle
export ORACLE_HOME=/opt/app/grid/products/11.2.0
export ORACLE_SID=rac1
CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/network/jlib
export ORACLE_BASE ORACLE_HOME ORACLE_SID ORA_NLS33 PATH  CLASSPATH TNS_ADMIN

PATH=$ORACLE_HOME/bin:/usr/bin:/etc:/usr/bin/X11:/usr/ccs/bin:/usr/bin:/etc:/usr/sbin:/usr/ucb:/usr/bin/X11:/sbin:/usr/java14/jre/bin:/usr/java14/bin:/usr/local/bin:.:$PATH
export  PATH
export PATH=$PATH:$ORACLE_HOME/OPatch

# ORACLE_TERM=xterm; export ORACLE_TERM
NLS_LANG=AMERICAN_AMERICA.US7ASCII; export NLS_LANG

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/openwin/lib
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/td/lib:/usr/ucblib:/usr/local/lib
export LD_LIBRARY_PATH
export NLS_DATE_FORMAT="YYYY-MM-DD HH24:MI:SS"
export UDUMP=/opt/oracle/admin/forum/udump
export BDUMP=/opt/oracle/admin/forum/bdump
export SQLPATH=$ORACLE_HOME/sqlplus/admin:~/admin/sql/:~/admin/mysql
alias sql='sqlplus /nolog'
alias lm='ls -al'

9. 修改/etc/hosts信息,配置RAC信息.

192.168.68.128    rac1-priv.localdomain rac1-priv
192.168.68.129    rac2-priv.localdomain rac2-priv

192.168.130.128    rac1.localdomain rac1
192.168.130.129    rac2.localdomain rac2

192.168.130.200   rac-cluster
192.168.130.210   rac1-vip.localdomain rac1-vip
192.168.130.220   rac2-vip.localdomain rac2-vip

10. 配置两台主机的ssh 通道.
分别在root/oracle/grid用户下运行下述命令.

ssh-keygen -b 1024 -t dsa

11. 关闭两个VM节点, 为其添加一块基于Nat的网卡,以及新增两块磁盘(一块作为OCR/Voting Disk用,一块作为SharedStorage使用).
修改VM文件的配置,新增的磁盘配置为.

disk.locking = "FALSE"
diskLib.dataCacheMaxSize = "0"
diskLib.dataCacheMaxReadAheadSize = "0"
diskLib.dataCacheMinReadAheadSize = "0"
diskLib.dataCachePageSize = "4096"
diskLib.maxUnsyncedWrites = "0"

scsi1.present = "TRUE"
scsi1.virtualDev = "lsilogic"
scsi1.sharedBus = "VIRTUAL"

scsi1:0.redo = ""
scsi1:0.present = "TRUE"
scsi1:0.fileName = "E:\vm\SharedDisk\OCRDisk.vmdk"
scsi1:0.mode = "independent-persistent"
scsi1:0.deviceType = "disk"

scsi1:1.redo = ""
scsi1:1.present = "TRUE"
scsi1:1.fileName = "E:\vm\SharedDisk\RacShareDisk.vmdk"
scsi1:1.mode = "independent-persistent"
scsi1:1.deviceType = "disk"

12. 运行下面的脚本给/dev/sdb;/dev/sdc 进行分区

fdisk /dev/sdc <<_END_
n
e
1

n
l
1
128
n
l

256
n
l

384
n
l

512
n
l

640
n
l

p
w
_END_

13. 在/etc/udev/rules.d/50-udev.rules中添加下面这行配置.

KERNEL=="sd[bc]*",OWNER="grid",GROUP="oinstall",MODE="0660",OPTIONS="last_rule"

并运行/sbin/start_udev使其权限修改生效,否则每次Os重启,文件的权限都会被改成root:disk