redhat6 + 11G RAC 双节点部署
一、配置网络环境
node1
[root@node1 ~]#vi/etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=node1
[root@node1 ~]# vi/etc/sysconfig/network-scripts/ifcfg-eth0
# Intel Corporation 82540EM GigabitEthernet Controller
DEVICE=eth0
BOOTPROTO=static
IPADDR=192.168.10.41
NETMASK=255.255.255.0
GATEWAY=192.168.10.1
ONBOOT=yes
[root@node1 ~]#vi/etc/sysconfig/network-scripts/ifcfg-eth1
# Intel Corporation 82540EM GigabitEthernet Controller
DEVICE=eth1
BOOTPROTO=static
IPADDR=10.10.10.41
NETMASK=255.255.255.0
ONBOOT=yes
[root@node1 ~]#vi/etc/hosts
# Do not remove the following line, orvarious programs
# that require network functionality willfail.
127.0.0.1 localhost
::1 localhost6.localdomain6 localhost6
192.168.10.41 node1
192.168.10.43 node1-vip
10.10.10.41 node1-priv
192.168.10.42 node2
192.168.10.44 node2-vip
10.10.10.42 node2-priv
192.168.10.55 rac_scan
[root@node1 ~]#service network restart
（node2与node1基本相同，IP和主机名不同）
二、建立用户、组、oracle和grid文件夹
node1
[root@lq1 ~]#vimkuser.sh
groupadd-g 200 oinstall
groupadd-g 201 dba
groupadd-g 202 oper
groupadd-g 203 asmadmin
groupadd-g 204 asmoper
groupadd-g 205 asmdba
useradd-u 200 -g oinstall -G dba,asmdba,oper oracle
useradd-u 201 -g oinstall -G asmadmin,asmdba,asmoper,oper,dba grid
[root@node1 ~]#shmkuser.sh
[root@node1 ~]#vimkdir.sh
mkdir-p /u01/app/oraInventory
chown-R grid:oinstall /u01/app/oraInventory/
chmod-R 775 /u01/app/oraInventory/
mkdir-p /u01/11.2.0/grid
chown-R grid:oinstall /u01/11.2.0/grid/
chmod-R 775 /u01/11.2.0/grid/
mkdir-p /u01/app/oracle
mkdir-p /u01/app/oracle/cfgtoollogs
mkdir-p /u01/app/oracle/product/11.2.0/db_1
chown-R oracle:oinstall /u01/app/oracle
chmod-R 775 /u01/app/oracle
[root@node1 ~]#shmkdir.sh
[root@node1 ~]#passwdoracle
[root@node1 ~]#passwdgrid
[root@node1~]# id oracle
uid=200(oracle)gid=200(oinstall) groups=200(oinstall),201(dba),202(oper),205(asmdba)
[root@node1~]# id grid
uid=201(grid)gid=200(oinstall) groups=200(oinstall),201(dba),202(oper),203(asmadmin),204(asmoper),205(asmdba)
[root@node1~]# id nobody
uid=99(nobody)gid=99(nobody) groups=99(nobody)
（node2与node1相同）
三、修改/etc目录下的4个文件
node1
[root@node1~]#vi /etc/sysctl.conf
fs.aio-max-nr= 1048576
fs.file-max= 6815744
kernel.shmall= 2097152
kernel.shmmax= 536870912
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= 1048586
[root@node1~]# sysctl �Cp
[root@node1~]#vi /etc/security/limits.conf
oraclesoft nproc 2047
oraclehard nproc 16384
oraclesoft nofile1024
oraclehard nofile 65536
oraclesoft stack10240
gridsoft nproc 2047
gridhard nproc 16384
gridsoft nofile 1024
gridhard nofile65536
gridsoft stack 10240
[root@node1~]#vi /etc/pam.d/login
sessionrequired /lib/security/pam_limits.so
[root@node1~]#vi /etc/profile
if [$USER = "oracle" ]||[ $USER = "grid" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi
（node2与node1相同）
四、关闭ntp服务，采用oracle自带的时间，
关闭邮件服务
node1
[root@node1~]# chkconfig ntpd off
[root@node1~]# chkconfig ntpd --list
[root@node1~]# mv /etc/ntp.conf /etc/ntp.conf.bak
[root@node1~]# chkconfig sendmail off
[root@node1~]# chkconfig sendmail --list
（node2与node1相同）
五、修改oracle和grid用户的环境变量
node1
[root@node1 ~]#su - oracle
[oracle@node1~]$vi .bash_profile
export EDITOR=vi
exportORACLE_SID=prod1
exportORACLE_BASE=/u01/app/oracle
exportORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
exportPATH=$ORACLE_HOME/bin:/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/bin
umask 022
[oracle@node1~]$. .bash_profile
[root@node1 ~]#su �C grid
[grid@node1~]$vi .bash_profile
export EDITOR=vi
exportORACLE_SID=+ASM1
exportORACLE_BASE=/u01/app/oracle
exportORACLE_HOME=/u01/11.2.0/grid
exportGRID_HOME=/u01/11.2.0/grid
exportLD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib
exportTHREADS_FLAG=native
exportPATH=$ORACLE_HOME/bin:/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/bin
umask 022
[grid@node1~]$. .bash_profile
（node2与node1相同）
六、硬盘分区 创建ASM磁盘
node1
查看系统里所有磁盘情况
[root@node1~]# fdisk -l
Disk /dev/sda: 21.4 GB, 21474836480 bytes
255heads, 63 sectors/track, 2610 cylinders
Units= cylinders of 16065 * 512 = 8225280 bytes
DeviceBoot Start End Blocks Id System
/dev/sda1* 1 13 104391 83 Linux
/dev/sda2 14 2610 20860402+ 8e Linux LVM
Disk/dev/sdb: 32.2 GB, 32212254720 bytes
255heads, 63 sectors/track, 3916 cylinders
Units= cylinders of 16065 * 512 = 8225280 bytes
Disk/dev/sdb doesn't contain a valid partition table
Disk/dev/sdc: 21.4 GB, 21474836480 bytes
255heads, 63 sectors/track, 2610 cylinders
Units= cylinders of 16065 * 512 = 8225280 bytes
Disk/dev/sdc doesn't contain a valid partition table
给/dev/sdb磁盘分区
[root@node1~]# fdisk/dev/sdb
给/dev/sdc磁盘分区
[root@node1~]# fdisk/dev/sdc
查看系统里的磁盘信息
[root@node1~]# fdisk -l
格式化/dev/sdb1磁盘
[root@node1~]# mkfs.ext3/dev/sdb1
挂载新磁盘/dev/sdb1到/u01，查看挂载情况
[root@node1~]# mount/dev/sdb1 /u01
[root@node1~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00 18G 6.1G 11G 38% /
/dev/sda1 99M 12M 82M 13% /boot
tmpfs 782M 0 782M 0% /dev/shm
/dev/sdb1 30G 173M 28G 1% /u01
查看物理内存和换页空间swap
[root@node1~]# free -m
total used free shared buffers cached
Mem: 1562 1525 37 0 11 1438
-/+buffers/cache: 75 1486
Swap: 2047 0 2047
创建一个大文件
[root@node1soft]# ddif=/dev/zero of=/u01/swapfile1 bs=1024k count=2048
2048+0records in
2048+0records out
2147483648bytes (2.1 GB) copied, 5.66353 seconds, 379 MB/s
创建swap文件
[root@node1~]# mkswap -c/u01/swapfile1
Settingup swapspace version 1, size = 2147479 Kb
挂载swap文件
[root@node1~]# swapon/u01/swapfile1
查看物理内存和更改后的换页空间swap
[root@node1~]# free -m
total used free shared buffers cached
Mem: 1562 1525 37 0 11 1438
-/+buffers/cache: 75 1486
Swap: 4095 0 4095
将挂载的新磁盘，增加的swap文件写入到fstab文件，重启系统后会自动挂载
[root@node1~]# vi/etc/fstab
/dev/VolGroup00/LogVol00/ ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults,size=1g 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
/dev/VolGroup00/LogVol01swap swap defaults 0 0
/dev/sdb1 /u01 ext3 defaults 0 0
/u01/swapfile1 swap swap defaults 0 0
[root@node2~]# mkfs.ext3/dev/sdb1
挂载新磁盘/dev/sdb1到/u01，查看挂载情况
[root@node2~]# mount/dev/sdb1 /u01
[root@node2~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00 18G 6.1G 11G 38% /
/dev/sda1 99M 12M 82M 13% /boot
tmpfs 782M 0 782M 0% /dev/shm
/dev/sdb1 30G 173M 28G 1% /u01
查看物理内存和换页空间swap
[root@node2~]# free -m
total used free shared buffers cached
Mem: 1562 1525 37 0 11 1438
-/+buffers/cache: 75 1486
Swap: 2047 0 2047
创建一个大文件
[root@node2soft]# ddif=/dev/zero of=/u01/swapfile1 bs=1024k count=2048
2048+0records in
2048+0records out
2147483648bytes (2.1 GB) copied, 5.66353 seconds, 379 MB/s
创建swap文件
[root@node2~]# mkswap -c/u01/swapfile1
Settingup swapspace version 1, size = 2147479 Kb
挂载swap文件
[root@node2~]# swapon/u01/swapfile1
查看物理内存和更改后的换页空间swap
[root@node2~]# free -m
total used free shared buffers cached
Mem: 1562 1525 37 0 11 1438
-/+buffers/cache: 75 1486
Swap: 4095 0 4095
将挂载的新磁盘，增加的swap文件写入到fstab文件，重启系统后会自动挂载
[root@node2~]# vi/etc/fstab
/dev/VolGroup00/LogVol00/ ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults,size=1g 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
/dev/VolGroup00/LogVol01swap swap defaults 0 0
/dev/sdb1 /u01 ext3 defaults 0 0
/u01/swapfile1 swap swap defaults 0 0
查看ASM磁盘管理软件的位置 （从网站下载并上传到linux系统）
[root@node1~]# cd /soft/asm
[root@node1asm]# ls
oracleasm-2.6.18-194.el5-2.0.5-1.el5.i686.rpm
oracleasmlib-2.0.4-1.el5.i386.rpm
oracleasm-support-2.1.3-1.el5.i386.rpm
注意与内核版本的匹配
[root@node1asm]# uname -a
Linux node1 2.6.18-194.el5 #1 SMP Tue Mar16 21:52:43 EDT 2010 i686 i686 i386 GNU/Linux
安装ASM管理软件
[root@node1asm]# rpm -ivh *.rpm
warning:oracleasm-2.6.18-194.el5-2.0.5-1.el5.i686.rpm:Header V3 DSA signature: NOKEY, key ID 1e5e0159
Preparing... ###########################################[100%]
1:oracleasm-support ########################################### [ 33%]
2:oracleasm-2.6.18-194.el########################################### [ 67%]
3:oracleasmlib ###########################################[100%]
配置 oracleasm初始化
[root@node1soft]# serviceoracleasm configure
Configuringthe Oracle ASM library driver.
Thiswill configure the on-boot properties of the Oracle ASM library
driver. The following questions will determinewhether the driver is
loadedon boot and what permissions it will have. The current values
willbe shown in brackets ('[]'). Hitting<ENTER> without typing an
answerwill keep that current value. Ctrl-Cwill abort.
Defaultuser to own the driver interface []: grid
Defaultgroup to own the driver interface []: asmadmin
StartOracle ASM library driver on boot (y/n) [n]: y
Scanfor Oracle ASM disks on boot (y/n) [y]:
WritingOracle ASM library driver configuration: done
Initializingthe Oracle ASMLib driver: [ OK ]
Scanningthe system for Oracle ASMLib disks: [ OK ]
建立 oracleasm 磁盘
[root@node1soft]# serviceoracleasm createdisk OCR_VOTE1 /dev/sdc1
Markingdisk "OCR_VOTE1" as an ASM disk: [ OK ]
[root@node1soft]# serviceoracleasm createdisk OCR_VOTE2 /dev/sdc2
Markingdisk "OCR_VOTE2" as an ASM disk: [ OK ]
[root@node1soft]# serviceoracleasm createdisk OCR_VOTE3 /dev/sdc3
Markingdisk "OCR_VOTE3" as an ASM disk: [ OK ]
[root@node1soft]# serviceoracleasm createdisk ASM_DATA1 /dev/sdc5
Markingdisk "ASM_DATA1" as an ASM disk: [ OK ]
[root@node1soft]# serviceoracleasm createdisk ASM_DATA2 /dev/sdc6
Markingdisk "ASM_DATA2" as an ASM disk: [ OK ]
[root@node1soft]# serviceoracleasm createdisk ASM_RCY1 /dev/sdc7
Markingdisk "ASM_RCY1" as an ASM disk: [ OK ]
[root@node1soft]# serviceoracleasm createdisk ASM_RCY2 /dev/sdc8
Markingdisk "ASM_RCY2" as an ASM disk: [ OK ]
[root@node1soft]# serviceoracleasm listdisks
ASM_DATA1
ASM_DATA2
ASM_RCY1
ASM_RCY2
OCR_VOTE1
OCR_VOTE2
OCR_VOTE3
这个时候把node1 /soft/asm的三个包拷贝到node2 /soft/asm里
拷贝完后查看ASM磁盘管理软件的位置 （从网站下载并上传到linux系统）
注意与内核版本的匹配
[root@node2asm]# uname -a
Linux node1 2.6.18-194.el5 #1 SMP Tue Mar16 21:52:43 EDT 2010 i686 i686 i386 GNU/Linux
安装ASM管理软件
[root@node2asm]# rpm -ivh *.rpm
warning:oracleasm-2.6.18-194.el5-2.0.5-1.el5.i686.rpm:Header V3 DSA signature: NOKEY, key ID 1e5e0159
Preparing... ###########################################[100%]
1:oracleasm-support ########################################### [ 33%]
2:oracleasm-2.6.18-194.el########################################### [ 67%]
3:oracleasmlib ###########################################[100%]
Node2也需要执行oraclasm初始化
[root@node2soft]# serviceoracleasm configure
Configuringthe Oracle ASM library driver.
Thiswill configure the on-boot properties of the Oracle ASM library
driver. The following questions will determinewhether the driver is
loadedon boot and what permissions it will have. The current values
willbe shown in brackets ('[]'). Hitting<ENTER> without typing an
answerwill keep that current value. Ctrl-Cwill abort.
Defaultuser to own the driver interface []: grid
Defaultgroup to own the driver interface []: asmadmin
StartOracle ASM library driver on boot (y/n) [n]: y
Scanfor Oracle ASM disks on boot (y/n) [y]:
WritingOracle ASM library driver configuration: done
Initializingthe Oracle ASMLib driver: [ OK ]
Scanningthe system for Oracle ASMLib disks: [ OK ]
然后执行asm扫描并查看
[root@node2asm]# serviceoracleasm scandisks
Scanningthe system for Oracle ASMLib disks: [ OK ]
[root@node2asm]# serviceoracleasm listdisks
ASM_DATA1
ASM_DATA2
ASM_RCY1
ASM_RCY2
OCR_VOTE1
OCR_VOTE2
OCR_VOTE3
（node1和node2，共享磁盘/dev/sdc不用配置，其他配置相同）
七、建立主机间的信任关系
建立节点之间 oracle 、grid 用户之间的信任（通过 ssh 生成成对秘钥）
node1 --oracle用户
[root@node1~]# su - oracle
[oracle@node1~]$ mkdir .ssh
[oracle@node1~]$ ls -a
. .. .bash_history .bash_logout .bash_profile .bashrc .emacs .kde .mozilla .ssh .viminfo
[oracle@node1~]$ ssh-keygen-t rsa
[oracle@node1 ~]$ ssh-keygen -t dsa
Node2 --oracle用户
[root@node1~]# su - oracle
[oracle@node2~]$ mkdir .ssh
[oracle@node2~]$ ls -a
. .. .bash_history .bash_logout .bash_profile .bashrc .emacs .kde .mozilla .ssh .viminfo
[oracle@node2~]$ ssh-keygen-t rsa
[oracle@node2 ~]$ ssh-keygen -t dsa
配置信任关系
[oracle@node1~]$ ls .ssh
id_dsa id_dsa.pub id_rsa id_rsa.pub known_hosts
[oracle@node1~]$ cat.ssh/id_rsa.pub >> .ssh/authorized_keys
[oracle@node1~]$ cat.ssh/id_dsa.pub >> .ssh/authorized_keys
[oracle@node1~]$ ssh node2cat .ssh/id_rsa.pub >> .ssh/authorized_keys
[oracle@node1 ~]$ ssh node2 cat .ssh/id_dsa.pub >>.ssh/authorized_keys
oracle@node2'spassword:
[oracle@node1~]$ scp.ssh/authorized_keys node2:~/.ssh
oracle@node2'spassword:
authorized_keys 100% 1988 1.9KB/s 00:00
验证信任关系
[oracle@node1~]$ ssh node1date
[oracle@node1 ~]$ ssh node1-priv date
[oracle@node1 ~]$ ssh node2-priv date
[oracle@node1 ~]$ ssh node2 date
[oracle@node1~]$ ssh node1date
WedAug 27 00:48:15 CST 2014
[oracle@node1~]$ sshnode1-priv date
WedAug 27 00:48:17 CST 2014
[oracle@node1~]$ ssh node2date
WedAug 27 00:48:18 CST 2014
[oracle@node1~]$ sshnode2-priv date
WedAug 27 00:48:21 CST 2014
[oracle@node1~]$ ssh node2date;date
WedAug 27 00:50:28 CST 2014
WedAug 27 00:50:29 CST 2014
[oracle@node1~]$ sshnode2-priv date;date
WedAug 27 00:50:38 CST 2014
WedAug 27 00:50:38 CST 2014
[oracle@node2~]$ ssh node2date
[oracle@node2 ~]$ ssh node2-priv date
[oracle@node2 ~]$ ssh node1-priv date
[oracle@node2 ~]$ ssh node1 date
[oracle@node2~]$ ssh node2date
WedAug 27 00:49:09 CST 2014
[oracle@node2~]$ sshnode2-priv date
WedAug 27 00:49:11 CST 2014
[oracle@node2~]$ ssh node1date
WedAug 27 00:49:15 CST 2014
[oracle@node2~]$ sshnode1-priv date
WedAug 27 00:49:19 CST 2014
[oracle@node2~]$ ssh node1date;date
WedAug 27 00:51:28 CST 2014
WedAug 27 00:51:29 CST 2014
[oracle@node2~]$ ssh node1-privdate;date
WedAug 27 00:51:48 CST 2014
WedAug 27 00:51:48 CST 2014
node1 --grid用户
[root@node1~]# su - grid
[grid@node1~]$ mkdir .ssh
[grid@node1~]$ ls -a
. .. .bash_history .bash_logout .bash_profile .bashrc .emacs .kde .mozilla .ssh .viminfo
[grid@node1~]$ ssh-keygen-t rsa
G
[grid@node1~]$ ssh-keygen-t dsa
Node2 --grid用户
[root@node2~]# su - grid
[grid@node2~]$ mkdir .ssh
[grid@node2~]$ ls -a
. .. .bash_history .bash_logout .bash_profile .bashrc .emacs .kde .mozilla .ssh .viminfo
[grid@node2~]$ ssh-keygen-t rsa
[grid@node2 ~]$ ssh-keygen -t dsa
配置信任关系
[grid@node1~]$ cat.ssh/id_rsa.pub >> .ssh/authorized_keys
[grid@node1~]$ cat.ssh/id_dsa.pub >> .ssh/authorized_keys
[grid@node1~]$ ssh node2cat .ssh/id_rsa.pub >> .ssh/authorized_keys
[grid@node1 ~]$ ssh node2 cat .ssh/id_dsa.pub >>.ssh/authorized_keys
grid@node2'spassword:
[grid@node1~]$ scp.ssh/authorized_keys node2:~/.ssh
grid@node2'spassword:
authorized_keys 100% 1984 1.9KB/s 00:00
验证信任关系
[grid@node1~]$ ssh node1date
[grid@node1 ~]$ ssh node1-priv date
[grid@node1 ~]$ ssh node2-priv date
[grid@node1 ~]$ ssh node2 date
[grid@node1~]$ ssh node1date
WedAug 27 00:57:37 CST 2014
[grid@node1~]$ sshnode1-priv date
WedAug 27 00:57:39 CST 2014
[grid@node1~]$ ssh node2date
WedAug 27 00:57:41 CST 2014
[grid@node1~]$ sshnode2-priv date
WedAug 27 00:57:43 CST 2014
[grid@node1~]$ sshnode2-priv date;date
WedAug 27 00:57:50 CST 2014
WedAug 27 00:57:51 CST 2014
[grid@node1~]$ ssh node2date;date
WedAug 27 00:58:01 CST 2014
WedAug 27 00:58:01 CST 2014
[grid@node2~]$ ssh node2date
[grid@node2 ~]$ ssh node2-priv date
[grid@node2 ~]$ ssh node1-priv date
[grid@node2~]$ ssh node1date
[grid@node2~]$ ssh node2date
WedAug 27 00:59:01 CST 2014
[grid@node2~]$ sshnode2-priv date
WedAug 27 00:59:03 CST 2014
[grid@node2~]$ ssh node1date
WedAug 27 00:59:05 CST 2014
[grid@node2~]$ sshnode1-priv date
WedAug 27 00:59:08 CST 2014
[grid@node2~]$ sshnode1-priv date;date
WedAug 27 00:59:12 CST 2014
WedAug 27 00:59:12 CST 2014
[grid@node2~]$ ssh node1date;date
WedAug 27 00:59:25 CST 2014
WedAug 27 00:59:24 CST 2014
八、校验安装前的环境
以 grid 用户的身份校验安装环境（在 grid 的安装软件包目录下）
[root@node1~]# cd /soft
[root@node1soft]# ls
asm linux_11gR2_database_1of2.zip linux_11gR2_database_2of2.zip linux_11gR2_grid.zip
[root@node1soft]# unzip linux_11gR2_grid.zip
[root@node1soft]# ls
asm grid linux_11gR2_database_1of2.zip linux_11gR2_database_2of2.zip linux_11gR2_grid.zip
[root@node1soft]# chown -Rgrid:oinstall grid/
[root@node1soft]# chmod -R775 grid/
[root@node1soft]# chown -Rgrid:oinstall /tmp/bootstrap/ 没有这个目录就不用操作了
[root@node1soft]# chmod -R775 /tmp/bootstrap/ 没有这个目录就不用操作了
[root@node1soft]# su - grid
[grid@node1~]$ cd/soft/grid/
[grid@node1grid]$./runcluvfy.sh stage -pre crsinst -n node1,node2 -fixup -verbose
注意其中“failed”的位置
对于校验中没有安装的软件包进行安装（所有节点）
（node1和node2 相同）最后所有的节点都应该是passed自己检查一下。
安装Grid
[root@node1 ~]# /u01/app/oraInventory/orainstRoot.sh
Changingpermissions of /u01/app/oraInventory.
Addingread,write permissions for group.
Removingread,write,execute permissions for world.
Changinggroupname of /u01/app/oraInventory to oinstall.
Theexecution of the script is complete.
节点2也要运行/u01/app/oraInventory/orainstRoot.sh
[root@node1~]# /u01/11.2.0/grid/root.sh
节点2也要运行/u01/11.2.0/grid/root.sh
（node2也这样，记住node1运行完第一个脚本，node2也要运行第一个脚本，然后node1再运行第二个脚本
node2也再运行第二个脚本，顺序不能错。)
完成grid安装后，检查crs进程是否开启
node1
[root@node1~]# vi /etc/profile
exportPATH=$PATH:/u01/11.2.0/grid/bin
[root@node1~]# source /etc/profile
[root@node1~]# crsctl check crs
CRS-4638:Oracle High Availability Services is online
CRS-4537:Cluster Ready Services is online
CRS-4529:Cluster Synchronization Services is online
CRS-4533:Event Manager is online
[root@node1~]# crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora....ER.lsnrora....er.type ONLINE ONLINE node1
ora....N1.lsnrora....er.type ONLINE ONLINE node1
ora....VOTE.dgora....up.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.eons ora.eons.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....networkora....rk.type ONLINE ONLINE node1
ora....SM1.asmapplication ONLINE ONLINE node1
ora....E1.lsnrapplication ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asmapplication ONLINE ONLINE node2
ora....E2.lsnrapplication ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE node1
ora....ry.acfsora....fs.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1
node2
[root@node2~]# vi /etc/profile
exportPATH=$PATH:/u01/11.2.0/grid/bin
[root@node2~]# source /etc/profile
[root@node2~]# crsctl check crs
CRS-4638:Oracle High Availability Services is online
CRS-4537:Cluster Ready Services is online
CRS-4529:Cluster Synchronization Services is online
CRS-4533:Event Manager is online
[root@node2~]# crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora....ER.lsnrora....er.type ONLINE ONLINE node1
ora....N1.lsnrora....er.type ONLINE ONLINE node1
ora....VOTE.dgora....up.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.eons ora.eons.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....networkora....rk.type ONLINE ONLINE node1
ora....SM1.asmapplication ONLINE ONLINE node1
ora....E1.lsnrapplication ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asmapplication ONLINE ONLINE node2
ora....E2.lsnrapplication ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE node1
ora....ry.acfsora....fs.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1
完成grid安装后，检查crs进程是否开启
node1
[root@node1~]# vi /etc/profile
exportPATH=$PATH:/u01/11.2.0/grid/bin
[root@node1~]# source /etc/profile
[root@node1~]# crsctl check crs
CRS-4638:Oracle High Availability Services is online
CRS-4537:Cluster Ready Services is online
CRS-4529:Cluster Synchronization Services is online
CRS-4533:Event Manager is online
[root@node1~]# crs_stat -t
Name Type Target State Host
------------------------------------------------------------
ora....ER.lsnrora....er.type ONLINE ONLINE node1
ora....N1.lsnrora....er.type ONLINE ONLINE node1
ora....VOTE.dgora....up.type ONLINE ONLINE node1
ora.asm ora.asm.type ONLINE ONLINE node1
ora.eons ora.eons.type ONLINE ONLINE node1
ora.gsd ora.gsd.type OFFLINE OFFLINE
ora....networkora....rk.type ONLINE ONLINE node1
ora....SM1.asmapplication ONLINE ONLINE node1
ora....E1.lsnrapplication ONLINE ONLINE node1
ora.node1.gsd application OFFLINE OFFLINE
ora.node1.ons application ONLINE ONLINE node1
ora.node1.vip ora....t1.type ONLINE ONLINE node1
ora....SM2.asmapplication ONLINE ONLINE node2
ora....E2.lsnrapplication ONLINE ONLINE node2
ora.node2.gsd application OFFLINE OFFLINE
ora.node2.ons application ONLINE ONLINE node2
ora.node2.vip ora....t1.type ONLINE ONLINE node2
ora.oc4j ora.oc4j.type OFFLINE OFFLINE
ora.ons ora.ons.type ONLINE ONLINE node1
ora....ry.acfsora....fs.type ONLINE ONLINE node1
ora.scan1.vip ora....ip.type ONLINE ONLINE node1
九、安装oracle软件
[root@node1~]# cd /soft/
[root@node1soft]# ls
asmgridlinux_11gR2_database_1of2.ziplinux_11gR2_database_2of2.zip linux_11gR2_grid.zip
[root@node1soft]# unzip linux_11gR2_database_1of2.zip
…………
[root@node1soft]# unzip linux_11gR2_database_2of2.zip
…………
[root@node1soft]# ls
asmgrid database linux_11gR2_database_1of2.ziplinux_11gR2_database_2of2.zip linux_11gR2_grid.zip
[root@node1soft]# chown -R oracle:oinstall database/
[root@node1soft]# chmod -R 775 database/
[root@node1~]# su - oracle
[oracle@node1~]$ cd /soft/database/
[oracle@node1database]$ ls
doc install response rpm runInstaller sshsetup stage welcome.html
安装前的准备与grid方式一样
[oracle@node1database]$ ./runInstaller
StartingOracle Universal Installer...
CheckingTemp space: must be greater than 80 MB. Actual 7196 MB Passed
Checkingswap space: must be greater than 150 MB. Actual 4005 MB Passed
Checkingmonitor: must be configured to display at least 256 colors. Actual 16777216 Passed
Preparingto launch Oracle Universal Installer from /tmp/OraInstall2014-08-27_03-43-06AM.Please wait ...[oracle@node1 database]$
node1
[root@node1~]# /u01/app/oracle/product/11.2.0/db_1/root.sh
RunningOracle 11g root.sh script...
Thefollowing environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/product/11.2.0/db_1
Enterthe full pathname of the local bin directory: [/usr/local/bin]:
Thefile "dbhome" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]:y
Copying dbhome to /usr/local/bin ...
Thefile "oraenv" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]:y
Copying oraenv to /usr/local/bin ...
Thefile "coraenv" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]:y
Copying coraenv to /usr/local/bin ...
Entrieswill be added to the /etc/oratab file as needed by
DatabaseConfiguration Assistant when a database is created
Finishedrunning generic part of root.sh script.
Nowproduct-specific root actions will be performed.
Finishedproduct-specific root actions.
node2
[root@node2~]# /u01/app/oracle/product/11.2.0/db_1/root.sh
RunningOracle 11g root.sh script...
Thefollowing environment variables are set as:
ORACLE_OWNER= oracle
ORACLE_HOME= /u01/app/oracle/product/11.2.0/db_1
Enterthe full pathname of the local bin directory: [/usr/local/bin]:
Thefile "dbhome" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]:y
Copying dbhome to /usr/local/bin ...
Thefile "oraenv" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]:y
Copying oraenv to /usr/local/bin ...
Thefile "coraenv" already exists in /usr/local/bin. Overwrite it? (y/n)
[n]:y
Copying coraenv to /usr/local/bin ...
Entrieswill be added to the /etc/oratab file as needed by
DatabaseConfiguration Assistant when a database is created
Finishedrunning generic part of root.sh script.
Nowproduct-specific root actions will be performed.
Finishedproduct-specific root actions.
十、创建ASM磁盘组
[root@node1~]# su - grid
[grid@node1~]$ asmca
十一、DBCA建库
[oracle@node1 ~]$dbca
完成oracle数据库的安装
验证
[oracle@node1 ~]$sqlplus / as sysdba
SQL*Plus: Release11.2.0.1.0 Production on Wed Aug 27 04:52:36 2014
Copyright (c)1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database11g Enterprise Edition Release 11.2.0.1.0 - Production
With thePartitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining andReal Application Testing options
SQL> select status from gv$instance;
STATUS
------------
OPEN
OPEN
SQL> show parameter name
NAME TYPE VALUE
----------------------------------------------- ------------------------------
db_file_name_convert string
db_name string prod
db_unique_name string prod
global_names boolean FALSE
instance_name string prod1
lock_name_space string
log_file_name_convert string
service_names string prod