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How to install Oracle11gR2+ASM, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

Note: I wanted to release all the screenshots during the installation process, but it is a pity that it is not easy to paste pictures in the log here, so the screenshots during the installation process will be released in the form of packaging, please understand! Link address: http://space.itpub.net/25881373/viewspace-702460

(6) install grid software

Note: in this step, the operation must be logged in as the grid user and cannot be switched to grid from the su command of another user.

[grid@AS5 U02] $unzip linux_11gR2_grid.zip

[grid@AS5 U02] $cd grid/

[grid@AS5 grid] $export DISPLAY=172.24.0.1:0.0

[grid@AS5 grid] $. / runInstaller

Figures 1 to 10 (packaged in grid_setup.rar)

Http://space.itpub.net/25881373/viewspace-702460

[root@AS5 u02] # / u02/app/oraInventory/orainstRoot.sh

Changing permissions of / u02/app/oraInventory.

Adding read,write permissions for group.

Removing read,write,execute permissions for world.

Changing groupname of / u02/app/oraInventory to oinstall.

The execution of the script. Is complete.

[root@AS5 u02] # / u02/app/grid/11.2.0/root.sh

Running Oracle 11g root.sh script...

The following environment variables are set as:

ORACLE_OWNER= grid

ORACLE_HOME= / u02/app/grid/11.2.0

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.sh script.

Now product-specific root actions will be performed.

2011-07-15 11:56:31: Checking for super user privileges

2011-07-15 11:56:32: User has super user privileges

2011-07-15 11:56:32: Parsing the host name

Using configuration parameter file: / u02/app/grid/11.2.0/crs/install/crsconfig_params

Creating trace directory

LOCAL ADD MODE

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

Operation successful.

CRS-4664: Node as5 successfully pinned.

Adding daemon to inittab

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

Ohasd is starting

As5 2011-07-15 11:57:46 / u02/app/grid/11.2.0/cdata/as5/backup_20110715_115746.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 2000 MB Passed

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

The inventory is located at / u02/app/oraInventory

'UpdateNodeList' was successful.

At this point, grid is installed.

[root@AS5 install] # ps-ef | grep ASM

Grid 30172 1 0 15:23? 00:00:00 asm_pmon_+ASM

Grid 30174 1 0 15:23? 00:00:00 asm_vktm_+ASM

Grid 30178 1 0 15:23? 00:00:00 asm_gen0_+ASM

Grid 30180 1 0 15:23? 00:00:00 asm_diag_+ASM

Grid 30182 1 0 15:23? 00:00:00 asm_psp0_+ASM

Grid 30184 1 0 15:23? 00:00:00 asm_dia0_+ASM

Grid 30186 1 0 15:23? 00:00:00 asm_mman_+ASM

Grid 30188 1 0 15:23? 00:00:00 asm_dbw0_+ASM

Grid 30190 1 0 15:23? 00:00:00 asm_lgwr_+ASM

Grid 30192 1 0 15:23? 00:00:00 asm_ckpt_+ASM

Grid 30194 1 0 15:23? 00:00:00 asm_smon_+ASM

Grid 30196 1 0 15:23? 00:00:00 asm_rbal_+ASM

Grid 30198 1 0 15:23? 00:00:00 asm_gmon_+ASM

Grid 30200 1 0 15:23? 00:00:00 asm_mmon_+ASM

Grid 30202 1 0 15:23? 00:00:00 asm_mmnl_+ASM

After the ASM instance is created, you need to use the grid user to:

[grid@AS5 utl] $crsctl modify resource "ora.cssd"-attr "AUTO_START=1"

[grid@AS5 utl] $crsctl modify resource "ora.diskmon"-attr "AUTO_START=1"

(7) create an ASM disk group

SQL > select name,state,type,total_mb,usable_file_mb from v$asm_diskgroup

NAME STATE TYPE TOTAL_MB USABLE_FILE_MB

--

DATA01 MOUNTED NORMAL 8610 4185

SQL > select name,header_status,mount_status,state,path from v$asm_disk

NAME HEADER_STATU MOUNT_S STATE PATH

--

PROVISIONED CLOSED NORMAL ORCL:VOL04

VOL01 MEMBER CACHED NORMAL ORCL:VOL01

VOL02 MEMBER CACHED NORMAL ORCL:VOL02

VOL03 MEMBER CACHED NORMAL ORCL:VOL03

SQL > create diskgroup flash_recover_area external redundancy disk 'ORCL:VOL04'

Diskgroup created.

SQL > select name,state,type,total_mb,usable_file_mb from v$asm_diskgroup

NAME STATE TYPE TOTAL_MB USABLE_FILE_MB

--

DATA01 MOUNTED NORMAL 8610 4185

FLASH_RECOVER_AREA MOUNTED EXTERN 1913 1863

3. Install oracle database software

(1) upload the oracle database software to the host, and then decompress it with oracle identity:

[oracle@AS5 U01] $ll

Total 3188280

Drwxrwxr-x 3 oracle oinstall 4096 Jul 14 18:30 app

-rwxrwxr-x 1 oracle oinstall 1285396902 Jul 14 18:49 linux_11gR2_database_1of2.zip

-rwxrwxr-x 1 oracle oinstall 995359177 Jul 14 18:46 linux_11gR2_database_2of2.zip

[oracle@AS5 U01] $unzip linux_11gR2_database_1of2.zip

[oracle@AS5 U01] $rm linux_11gR2_database_1of2.zip

[oracle@AS5 U01] $unzip linux_11gR2_database_2of2.zip

[oracle@AS5 U01] $rm linux_11gR2_database_2of2.zip

[oracle@AS5 U01] $chmod-R 775 database/

(2) install oracle

Note: in this step, the operation must be logged in as the oracle user and cannot be switched to oracle from the su command of another user.

[oracle@AS5 U01] $cd database/

[oracle@AS5 database] $pwd

/ u01/database

[oracle@AS5 database] $ll

Total 40

Drwxrwxr-x 12 oracle oinstall 4096 Aug 17 2009 doc

Drwxrwxr-x 4 oracle oinstall 4096 Aug 14 2009 install

Drwxrwxr-x 2 oracle oinstall 4096 Aug 14 2009 response

Drwxrwxr-x 2 oracle oinstall 4096 Aug 14 2009 rpm

-rwxrwxr-x 1 oracle oinstall 4352 Aug 14 2009 runInstaller

Drwxrwxr-x 2 oracle oinstall 4096 Aug 14 2009 sshsetup

Drwxrwxr-x 14 oracle oinstall 4096 Aug 14 2009 stage

-rwxrwxr-x 1 oracle oinstall 5400 Aug 18 2009 welcome.html

[oracle@AS5 database] $export DISPLAY=172.24.0.1:0.0

[oracle@AS5 database] $. / runInstaller

Screenshots 11 to 20 of the installation process (packaged in oracle_setup.rar)

Http://space.itpub.net/25881373/viewspace-702460

[root@AS5 install] # / u01/app/oracle/product/11.2.0/db_1/root.sh

Running Oracle 11g root.sh script...

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

[n]: y

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

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

[n]: y

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

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

[n]: y

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

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.

Finished product-specific root actions.

So far, the oracle database software has been installed.

4. Build a database

[oracle@AS5 database] $echo $ORACLE_SID

Ora10

[oracle@AS5 database] $export DISPLAY=172.24.0.1:0.0

[oracle@AS5 database] $dbca

Figures 21 to 32 (packaged in dbca.rar)

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After completing the above operation, the database is created.

SQL > select file_name from dba_data_files

FILE_NAME

+ DATA01/ora10/datafile/users.259.756577629

+ DATA01/ora10/datafile/undotbs1.258.756577629

+ DATA01/ora10/datafile/sysaux.257.756577629

+ DATA01/ora10/datafile/system.256.756577627

+ DATA01/ora10/datafile/example.265.756577983

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