Oracle ASM安装和配置_oracleasm configure

一、安装ASM之前，首先要检查一下linux操作系统的版本

[root@yft ~]# lsb_release -a

LSB Version:    :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch

Distributor ID:    RedHatEnterpriseServer

Description:    Red Hat Enterprise Linux Server release 5.4 (Tikanga)

Release:    5.4

Codename:    Tikanga

[root@yft ~]# uname -rm

2.6.18-164.el5 i686
此时可以到oracle官网去下载相应的rpm包，链接地址：http://www.oracle.com/technetwork/server-storage/linux/downloads/rhel5-084877.html

根据本机的配置，需要下载并安装如下3个rpm包：

[root@yft 1234]# ls

oracleasm-2.6.18-164.el5-2.0.5-1.el5.i686.rpm

oracleasmlib-2.0.4-1.el5.i386.rpm

oracleasm-support-2.1.7-1.el5.i386.rpm

[root@yft 1234]# rpm -ivh oracleasm*

warning: oracleasm-2.6.18-164.el5-2.0.5-1.el5.i686.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

Preparing...                ########################################### [100%]

   1:oracleasm-support      ########################################### [ 33%]

   2:oracleasm-2.6.18-164.el########################################### [ 67%]

   3:oracleasmlib           ########################################### [100%]

二、配置ASMlib，再使用ASMlib之前，必须运行配置脚本准备驱动程序：
使用root执行：/etc/init.d/oracleasm configure

[root@yft 1234]# /etc/init.d/oracleasm configure

Configuring the Oracle ASM library driver.

 

This will configure the on-boot properties of the Oracle ASM library

driver.  The following questions will determine whether the driver is

loaded on boot and what permissions it will have.  The current values

will be shown in brackets ('[]').  Hitting <ENTER> without typing an

answer will keep that current value.  Ctrl-C will abort.

 

Default user to own the driver interface []: oracle

Default group to own the driver interface []: dba

Start Oracle ASM library driver on boot (y/n) [n]: y

Scan for Oracle ASM disks on boot (y/n) [y]: y

Writing Oracle ASM library driver configuration: done

Initializing the Oracle ASMLib driver:                     [  OK  ]

Scanning the system for Oracle ASMLib disks:               [  OK  ]

 

[root@yft 1234]# /etc/init.d/oracleasm enable

Writing Oracle ASM library driver configuration: done

Initializing the Oracle ASMLib driver:                     [  OK  ]

Scanning the system for Oracle ASMLib disks:               [  OK  ]

三、配置ASM磁盘：

[root@yft 1234]# fdisk /dev/sdf

Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel

Building a new DOS disklabel. Changes will remain in memory only,

until you decide to write them. After that, of course, the previous

content won't be recoverable.

 

Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)

 

Command (m for help): p

 

Disk /dev/sdf: 4294 MB, 4294967296 bytes

255 heads, 63 sectors/track, 522 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

   Device Boot      Start         End      Blocks   Id  System

 

Command (m for help): n

Command action

   e   extended

   p   primary partition (1-4)

p

Partition number (1-4): 1

First cylinder (1-522, default 1):

Using default value 1

Last cylinder or +size or +sizeM or +sizeK (1-522, default 522):

Using default value 522

 

Command (m for help): w

The partition table has been altered!

 

Calling ioctl() to re-read partition table.

Syncing disks.

[root@yft 1234]# partprobe

[root@yft 1234]# /etc/init.d/oracleasm createdisk vol1 /dev/sdf1

Marking disk "vol1" as an ASM disk:                        [  OK  ]

四、创建需要的用户和用户组：

使用root用户执行：

/usr/sbin/groupadd -g 501 oinstall

/usr/sbin/groupadd -g 502 dba

/usr/sbin/groupadd -g 503 oper

/usr/sbin/groupadd -g 504 asmadmin

/usr/sbin/groupadd -g 505 asmoper

/usr/sbin/groupadd -g 506 asmdba

/usr/sbin/useradd -g oinstall -G dba,asmdba,oper oracle

/usr/sbin/useradd -g oinstall -G asmadmin,asmdba,asmoper,oper,dba grid

 

mkdir -p /u01/app/oracle/product/11.2.0/dbhome_1

mkdir -p /u01/app/oracle/grid/product/11.2.0/grid

chown -R oracle:oinstall /u01/app/

chown -R grid:oinstall /u01/app/grid

chomod -R 775 /u01

 1 [oracle@yft ~]$ vi .bash_profile

 2

 3 if [ -f ~/.bashrc ]; then

 4         . ~/.bashrc

 5 fi

 6

 7 # User specific environment and startup programs

 8

 9 PATH=$PATH:$HOME/bin

10

11 export PATH

12 #

13 #ORACLE_11G

14 ORACLE_BASE=/u01/app/oracle

15 ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1

16 ORACLE_SID=yft

17 PATH=$PATH:$ORACLE_HOME/bin

18 export ORACLE_BASE ORACLE_HOME ORACLE_SID PATH

19 #end

20

21 [grid@yft ~]$ view .bash_profile

22

23 # .bash_profile

24

25 # Get the aliases and functions

26 if [ -f ~/.bashrc ]; then

27         . ~/.bashrc

28 fi

29 # .bash_profile

30

31 # Get the aliases and functions

32 if [ -f ~/.bashrc ]; then

33         . ~/.bashrc

34 fi

35

36 # User specific environment and startup programs

37

38 PATH=$PATH:$HOME/bin

39

40 export PATH

41

42 #ORACLE_11G

43 ORACLE_BASE=/u01/app/grid

44 ORACLE_HOME=$ORACLE_BASE/product/11.2.0/grid

45 ORACLE_SID=+ASM

46 PATH=$PATH:$ORACLE_HOME/bin

47 export ORACLE_BASE ORACLE_HOME ORACLE_SID PATH

48 #end

五、配置grid infrastructure：

[grid@yft u01]$ cd grid/

[grid@yft grid]$ ls

doc      response  runcluvfy.sh  sshsetup  welcome.html

install  rpm       runInstaller  stage

[grid@yft grid]$ ./runInstaller

Starting Oracle Universal Installer...

 

Checking Temp space: must be greater than 80 MB.   Actual 1031 MB    Passed

Checking swap space: must be greater than 150 MB.   Actual 2047 MB    Passed

Checking monitor: must be configured to display at least 256 colors.    Actual 16777216    Passed

Preparing to launch Oracle Universal Installer from /tmp/OraInstall2013-03-20_10-36-24PM. Please wait ...

安装顺带配置ASM，当然也可以选最后一个只安装软件，随后手工配置(具体请自行查看文档)：

 ASM磁盘配置正常的话会直接显示下面的内容：

 Oracle会要求密码强度，当然可以忽略过去，这里使用Oracle1234：

 下面选择组的话可以保持默认：

 需要配置1.5G以上物理内存：

 最后确认安装：

在76%处会卡住属于正常，随机会跳出下面的画面，使用root用户运行一下就可以了：

 

 

[root@yft 1234]# /u01/app/grid/product/11.2.0/grid/root.sh

Running Oracle 11g root.sh script...

 

The following environment variables are set as:

    ORACLE_OWNER= grid

    ORACLE_HOME=  /u01/app/grid/product/11.2.0/grid

 

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

The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n)

[n]: n

The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n)

[n]: n

The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n)

[n]: n

 

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.sh script.

Now product-specific root actions will be performed.

2013-03-20 23:11:13: Checking for super user privileges

2013-03-20 23:11:13: User has super user privileges

2013-03-20 23:11:13: Parsing the host name

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

Creating trace directory

LOCAL ADD MODE

Creating OCR keys for user 'grid', privgrp 'oinstall'..

Operation successful.

CRS-4664: Node yft successfully pinned.

Adding daemon to inittab

CRS-4123: Oracle High Availability Services has been started.

ohasd is starting

 

yft     2013/03/20 23:12:30     /u01/app/grid/product/11.2.0/grid/cdata/yft/backup_20130320_231230.olr

Successfully configured Oracle Grid Infrastructure for a Standalone Server

Updating inventory properties for clusterware

Starting Oracle Universal Installer...

 

Checking swap space: must be greater than 500 MB.   Actual 1816 MB    Passed

The inventory pointer is located at /etc/oraInst.loc

The inventory is located at /u01/app/oraInventory

'UpdateNodeList' was successful.

 

[grid@yft ~]$ sqlplus /nolog

 

SQL*Plus: Release 11.2.0.1.0 Production on Thu Mar 21 16:00:41 2013

 

Copyright (c) 1982, 2009, Oracle.  All rights reserved.

 

SQL> conn /as sysdba

Connected.

SQL> select name,state from v$asm_diskgroup;

 

NAME                   STATE

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

DATA                   MOUNTED