11.2.0.4oracle数据库rac安装

NETWORKING=yes

HOSTNAME=rac1

NETWORKING=yes

HOSTNAME=rac2

172.20.0.25 rac1

172.20.0.186 rac1-vip

192.168.2.112 rac1-priv

172.20.0.26 rac2

172.20.0.189 rac2-vip

192.168.2.107 rac2-priv

172.20.0.174 scan-ip

SELINUX=disabled

这里需要重启生效

[[email protected] ~]# getenforce

disabled

[[email protected] ~]#/etc/init.d/iptables stop

[[email protected] ~]# chkconfig iptables off

[[email protected] ~]# chkconfig ntpd off

[[email protected] ~]# /usr/sbin/groupadd -g 1020 asmadmin

[[email protected] ~]# /usr/sbin/groupadd -g 1021 asmdba

[[email protected] ~]# /usr/sbin/groupadd -g 1022 asmoper

[[email protected] ~]# /usr/sbin/groupadd -g 1031 dba

[[email protected] ~]# /usr/sbin/groupadd -g 1032 oper

[[email protected] ~]# useradd -d /opt/grid -u 1100 -g oinstall  -G asmadmin,asmdba,asmoper,oper,dba grid

[[email protected] ~]# useradd -d /opt/oracle -u 1101 -g  oinstall -G dba,asmdba,oper oracle

[[email protected] ~]# passwd oracle

Changing password for user oracle.

New password:

BAD PASSWORD: it is based on a dictionary word

BAD PASSWORD: is too simple

Retype new password:

passwd: all authentication tokens updated successfully.

[[email protected] ~]# passwd grid

Changing password for user grid.

New password:

BAD PASSWORD: it is too short

BAD PASSWORD: is too simple

Retype new password:

passwd: all authentication tokens updated successfully.

[[email protected] ~]# mkdir -p /u01/app/11.2.0/grid

[[email protected] ~]# mkdir -p /u01/app/grid

[[email protected] ~]# mkdir /u01/app/oracle

[[email protected] ~]# chown -R grid:oinstall /u01

[[email protected] ~]# chown oracle:oinstall /u01/app/oracle

[[email protected] ~]# chmod -R 775 /u01/

[[email protected] ~]#

MemTotal:        8061904  kB

[[email protected] ~]# grep SwapTotal /proc/meminfo

SwapTotal:        3145720 kB

[[email protected] ~]#

#  Controls the maximum shared segment size, in bytes

kernel.shmmax  = 68719476736（已有）物理内存的1/2（M）*1024*1024

#  Controls the maximum number of shared memory segments, in pages

kernel.shmall  = 4294967296（已有）

#oracle  setting

fs.aio-max-nr  = 1048576

fs.file-max  = 6815744

kernel.shmmni  = 4096

kernel.sem  = 250 32000 100 128

net.ipv4.ip_local_port_range  = 9000 65500

net.core.rmem_default  = 262144

net.core.rmem_max  = 4194304

net.core.wmem_default  = 262144

net.core.wmem_max  = 1048576

oracle  hard nproc 16384

oracle  soft nofile 1024

oracle  hard nofile 65536

oracle  soft stack 10240

grid  soft nproc 2047

grid  hard nproc 16384

grid  soft nofile 1024

grid  hard nofile 65536

yum -y install glibc glibc-common  glibc-devel glibc-headers ksh libaio libaio-devel

yum -y install libgcc libstdc++  libstdc++-devel make numactl-devel sysstat unixODBC unixODBC-devel

yum install libcap

ln -s libcap.so.2 libcap.so.1

export  TMP=/tmp

export  TMPDIR=$TMP

export  ORACLE_SID=+ASM1  # RAC1

export  ORACLE_SID=+ASM2  # RAC2

export  ORACLE_BASE=/u01/app/grid

export  ORACLE_HOME=/u01/app/11.2.0/grid

export  PATH=/usr/sbin:$PATH

export  PATH=$ORACLE_HOME/bin:$PATH

export  LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

export  CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

umask  022

export  TMP=/tmp

export  TMPDIR=$TMP

export  ORACLE_SID=orcl1  # RAC1

export  ORACLE_SID=orcl2  # RAC2

export  ORACLE_UNQNAME=orcl

export  ORACLE_BASE=/u01/app/oracle

export  ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1

export  TNS_ADMIN=$ORACLE_HOME/network/admin

export  PATH=/usr/sbin:$PATH

export  PATH=$ORACLE_HOME/bin:$PATH

export  LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

各节点生成Keys：

配置过程如下：

各节点生成Keys：

[[email protected]  ~]# su - grid

[[email protected]  ~]$ mkdir ~/.ssh

[[email protected]  ~]$ chmod 700 ~/.ssh

[[email protected]  ~]$ ssh-keygen -t rsa

[[email protected]  ~]$ ssh-keygen -t dsa

[[email protected]  ~]# su - grid

[[email protected]  ~]$ mkdir ~/.ssh

[[email protected]  ~]$ chmod 700 ~/.ssh

[[email protected]  ~]$ ssh-keygen -t rsa

[[email protected]  ~]$ ssh-keygen -t dsa

在节点1上进行互信配置：

[[email protected]  ~]$ touch ~/.ssh/authorized_keys

[[email protected]  ~]$ cd ~/.ssh

[[email protected]  .ssh]$ ssh rac1 cat ~/.ssh/id_rsa.pub >> authorized_keys

[[email protected]  .ssh]$ ssh rac2 cat ~/.ssh/id_rsa.pub >> authorized_keys

[[email protected]  .ssh]$ ssh rac1 cat ~/.ssh/id_dsa.pub >> authorized_keys

[[email protected]  .ssh]$ ssh rac2 cat ~/.ssh/id_dsa.pub >> authorized_keys

在rac1把存储公钥信息的验证文件传送到rac2上

[[email protected]  .ssh]$ pwd

/home/grid/.ssh

[[email protected]  .ssh]$ scp authorized_keys rac2:‘pwd‘

[email protected]‘s  password:

authorized_keys  100% 1644 1.6KB/s 00:00

设置验证文件的权限

在每一个节点执行：

$  chmod 600 ~/.ssh/authorized_keys

启用用户一致性

在你要运行OUI的节点以grid用户运行(这里选择rac1)：

[[email protected]  .ssh]$ exec /usr/bin/ssh-agent $SHELL

[[email protected]  .ssh]$ ssh-add

Identity  added: /home/grid/.ssh/id_rsa (/home/grid/.ssh/id_rsa)

Identity  added: /home/grid/.ssh/id_dsa (/home/grid/.ssh/id_dsa)

验证ssh配置是否正确

以grid用户在所有节点分别执行：

ssh  rac1 date

ssh  rac2 date

ssh  rac1-priv date

ssh  rac2-priv date

如果不需要输入密码就可以输出时间，说明ssh验证配置成功。必须把以上命令在两个节点都运行，每一个命令在第一次执行的时候需要输入yes。

如果不运行这些命令，即使ssh验证已经配好，安装clusterware的时候也会出现错误：

The  specified nodes are not clusterable

因为，配好ssh后，还需要在第一次访问时输入yes，才算是真正的无障碍访问其他服务器。

Command (m forhelp): n

Command action

e   extended

p   primary partition (1-4)

p

Partition number (1-4): 1

…….

这里我分了三个区：OCR(投票盘),DATA（数据文件））,FAR（快速恢复区）

最后 w 命令保存更改

partx -a /dev/sdb

# Enter raw device bindings here.

#

# An example would be:

#    ACTION=="add", KERNEL=="sda", RUN+="/bin/raw  /dev/raw/raw1 %N"

# to bind /dev/raw/raw1 to /dev/sda, or

#    ACTION=="add", ENV{MAJOR}=="8",  ENV{MINOR}=="1", RUN+="/bin/raw /dev/raw/raw2 %M %m"

# to bind /dev/raw/raw2 to the device  with major 8, minor 1.

ACTION=="add", KERNEL=="sdb1",  RUN+="/bin/raw /dev/raw/raw1 %N"

ACTION=="add",  KERNEL=="sdb2", RUN+="/bin/raw /dev/raw/raw2 %N"

ACTION=="add",  KERNEL=="sdb3", RUN+="/bin/raw /dev/raw/raw3 %N"

KERNEL=="raw[1-3]",OWNER="grid",GROUP="asmadmin"  MODE="660"

Starting udev:                                              [  OK  ]

[[email protected] ~]# ll /dev/raw/

total 0

crw-rw---- 1 grid asmadmin 162, 1 Apr 13  13:51 raw1

crw-rw---- 1 grid asmadmin 162, 2 Apr 13  13:51 raw2

crw-rw---- 1 grid asmadmin 162, 3 Apr 13  13:51 raw3

crw-rw---- 1 root disk     162, 0 Apr 13 13:51 rawctl

/dev/raw/raw1:       bound to major 8, minor 17

/dev/raw/raw2:       bound to major 8, minor 18

/dev/raw/raw3:       bound to major 8, minor 19

查看裸设备的主从设备号

[[email protected] rules.d]# ls -l /dev/raw/

total 0

crw-rw---- 1 grid asmadmin 162, 1  Aug  5 12:44 raw1

crw-rw---- 1 grid asmadmin 162, 2  Aug  5 12:44 raw2

crw-rw---- 1 grid asmadmin 162, 3  Aug  5 12:44 raw3

[[email protected] ~]# start_udev

Starting udev:                                              [  OK  ]

[[email protected] rules.d]# raw -qa

/dev/raw/raw1:       bound to major 8, minor 17

/dev/raw/raw2:       bound to major 8, minor 18

/dev/raw/raw3:       bound to major 8, minor 19

查看裸设备的主从设备号

[[email protected] rules.d]# ls -l /dev/raw/

total 0

crw-rw---- 1 grid asmadmin 162, 1  Aug  5 12:44 raw1

crw-rw---- 1 grid asmadmin 162, 2  Aug  5 12:44 raw2

crw-rw---- 1 grid asmadmin 162, 3  Aug  5 12:44 raw3

[[email protected]  grid]$ ls

install  readme.html   response  rpm  runcluvfy.sh  runInstaller  sshsetup   stage  welcome.html

[[email protected]  grid]$ pwd

/opt/grid/grid

[[email protected]  grid]$ ./runcluvfy.sh stage -pre crsinst -n rac1,rac2 -fixup -verbose

[[email protected]  ~]#su – grid

[[email protected]  ~]$cd grid

[[email protected]  grid]$./runInstaller

[[email protected] oraInventory]#  ./orainstRoot.sh

Changing permissions of  /u01/app/oraInventory.

Adding read,write permissions  for group.

Removing read,write,execute  permissions for world.

Changing groupname of  /u01/app/oraInventory to oinstall.

The execution of the script  is complete.

[[email protected] oraInventory]#  clear

[[email protected] oraInventory]# cd  /u01/app/11.2.0/grid/

[[email protected] grid]# ./root.sh

Performing root user  operation for Oracle 11g

The following environment  variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME=  /u01/app/11.2.0/grid

Enter the full pathname of  the local bin directory: [/usr/local/bin]:

Copying dbhome to /usr/local/bin ...

Copying oraenv to /usr/local/bin ...

Copying coraenv to /usr/local/bin ...

Creating /etc/oratab file...

Entries will be added to the  /etc/oratab file as needed by

Database Configuration  Assistant when a database is created

Finished running generic part  of root script.

Now product-specific root  actions will be performed.

Using configuration parameter  file: /u01/app/11.2.0/grid/crs/install/crsconfig_params

Creating trace directory

User ignored Prerequisites  during installation

Installing Trace File  Analyzer

OLR initialization -  successful

root wallet

root wallet cert

root cert export

peer wallet

profile reader wallet

pa wallet

peer wallet keys

pa wallet keys

peer cert request

pa cert request

peer cert

pa cert

peer root cert TP

profile reader root cert TP

pa root cert TP

peer pa cert TP

pa peer cert TP

profile reader pa cert TP

profile reader peer cert TP

peer user cert

pa user cert

Adding Clusterware entries to  upstart

CRS-2672: Attempting to start ‘ora.mdnsd‘ on ‘rac1‘

CRS-2676: Start of ‘ora.mdnsd‘ on ‘rac1‘ succeeded

CRS-2672: Attempting to start ‘ora.gpnpd‘ on ‘rac1‘

CRS-2676: Start of ‘ora.gpnpd‘ on ‘rac1‘ succeeded

CRS-2672: Attempting to start ‘ora.cssdmonitor‘ on  ‘rac1‘

CRS-2672: Attempting to start ‘ora.gipcd‘ on ‘rac1‘

CRS-2676: Start of ‘ora.cssdmonitor‘ on ‘rac1‘  succeeded

CRS-2676: Start of ‘ora.gipcd‘ on ‘rac1‘ succeeded

CRS-2672: Attempting to start ‘ora.cssd‘ on ‘rac1‘

CRS-2672: Attempting to start ‘ora.diskmon‘ on ‘rac1‘

CRS-2676: Start of ‘ora.diskmon‘ on ‘rac1‘ succeeded

CRS-2676: Start of ‘ora.cssd‘ on ‘rac1‘ succeeded

ASM created and started successfully.

Disk Group OCR created successfully.

clscfg: -install mode specified

Successfully accumulated necessary OCR keys.

Creating OCR keys for user ‘root‘, privgrp ‘root‘..

Operation successful.

CRS-4256: Updating the profile

Successful addition of voting disk  9ee58ddd21094f61bf43065b4875e9a4.

Successfully replaced voting disk group with +OCR.

CRS-4256: Updating the profile

CRS-4266: Voting file(s) successfully replaced

##  STATE    File Universal Id                File Name Disk group

--  -----    -----------------                --------- ---------

1. ONLINE   9ee58ddd21094f61bf43065b4875e9a4  (/dev/raw/raw1) [OCR]

Located 1 voting disk(s).

CRS-2672: Attempting to start ‘ora.asm‘ on ‘rac1‘

CRS-2676: Start of ‘ora.asm‘ on ‘rac1‘ succeeded

CRS-2672: Attempting to start ‘ora.OCR.dg‘ on ‘rac1‘

CRS-2676: Start of ‘ora.OCR.dg‘ on ‘rac1‘ succeeded

Configure Oracle Grid Infrastructure for a Cluster ... succeeded

ContentsXML/    logs/           oraInst.loc     orainstRoot.sh

[[email protected]  CVU_11.2.0.4.0_grid]# cd /u01/app/oraInventory/

[[email protected] oraInventory]#  ./orainstRoot.sh

Changing permissions of  /u01/app/oraInventory.

Adding read,write permissions  for group.

Removing read,write,execute  permissions for world.

Changing groupname of  /u01/app/oraInventory to oinstall.

The execution of the script  is complete.

[[email protected] oraInventory]# cd ../11.2.0/grid/

[[email protected] grid]# ./r

racg/           rdbms/          relnotes/       root.sh         rootupgrade.sh

[[email protected] grid]# ./root.sh

Performing root user  operation for Oracle 11g

The following environment  variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME=  /u01/app/11.2.0/grid

Enter the full pathname of  the local bin directory: [/usr/local/bin]:

Copying dbhome to /usr/local/bin ...

Copying oraenv to /usr/local/bin ...

Copying coraenv to /usr/local/bin ...

Creating /etc/oratab file...

Entries will be added to the  /etc/oratab file as needed by

Database Configuration  Assistant when a database is created

Finished running generic part  of root script.

Now product-specific root  actions will be performed.

Using configuration parameter  file: /u01/app/11.2.0/grid/crs/install/crsconfig_params

Creating trace directory

User ignored Prerequisites  during installation

Installing Trace File  Analyzer

OLR initialization -  successful

Adding Clusterware entries to  upstart

CRS-4402: The CSS daemon was  started in exclusive mode but found an active CSS daemon on node rac1, number  1, and is terminating

An active cluster was found  during exclusive startup, restarting to join the cluster

Configure Oracle Grid  Infrastructure for a Cluster ... succeeded

[[email protected]  ~]$asmca

[[email protected]  ~]#su – oracle

[[email protected]  ~]$cd database

[[email protected]  ~]$./runInstaller

[[email protected] db_1]# ./root.sh

Performing root user operation for Oracle  11g

The following environment variables are  set as:

ORACLE_OWNER= oracle

ORACLE_HOME=   /u01/app/oracle/product/11.2.0/db_1

Enter the full pathname of the local bin  directory: [/usr/local/bin]:

The contents of "dbhome" have  not changed. No need to overwrite.

The contents of "oraenv" have  not changed. No need to overwrite.

The contents of "coraenv" have  not changed. No need to overwrite.

Entries will be added to the /etc/oratab  file as needed by

Database Configuration Assistant when a  database is created

Finished running generic part of root  script.

Now product-specific root actions will be  performed.

Finished product-specific root actions.

[[email protected] db_1]#

[[email protected] db_1]# ./root.sh

Performing root user operation for Oracle  11g

The following environment variables are  set as:

ORACLE_OWNER= oracle

ORACLE_HOME=   /u01/app/oracle/product/11.2.0/db_1

Enter the full pathname of the local bin  directory: [/usr/local/bin]:

The contents of "dbhome" have  not changed. No need to overwrite.

The contents of "oraenv" have  not changed. No need to overwrite.

The contents of "coraenv" have  not changed. No need to overwrite.

Entries will be added to the /etc/oratab  file as needed by

Database Configuration Assistant when a  database is created

Finished running generic part of root  script.

Now product-specific root actions will be  performed.

Finished product-specific root actions.

[[email protected] db_1]#

[[email protected]  ~]#su – oracle

[[email protected]  ~]$ dbca