Install oracle 11g and oracle11g in linux

Install oracle 11g and oracle11g in linux

Oracle 11g Installation

I. Environment preparation

/15000 M

/Tmp 4096 M

/Boot 100 M

Swap 4096 M

/U01 remaining space

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. Change the Host Name and IP address

 

 

3. install the software package

 

 

 

The environment for the linux system to be prepared for oralce will end here. The following will start to install oracle after the system is installed.

 

 

4. Disable sendmail to accelerate system startup.

 

5. Modify the host table

 

 

Start Check

6. Check whether the host table configuration takes effect.

 

 

 

 

6. Check whether ssh is installed.

 

7. View swap and storage

 

8. Modify shm

 

9. Add shm to the Startup File

 

10. Check whether shm is successfully modified.

11. View System Architecture

 

12. Check whether/tmp partitions are divided.

 

13. Next, check the packages under 11.2.0.1 installed.

Binutils-2.17.50.0.6

Compat-libstdc ++-33-3.2.3

Compat-libstdc ++-33-3.2.3 (32 bit)

Elfutils-libelf-0.125

Elfutils-libelf-devel-0.125

Gcc-4.1.2

Gcc-c ++-4.1.2

Glibc-2.5-24

Glibc-2.5-24 (32 bits)

Glibc-common-2.5

Glibc-devel-2.5

Glibc-devel-2.5 (32 bits)

Glibc-headers-2.5

Ksh-20060214

Libaio-0.3.106

Libaio-0.3.106 (32 bits)

Libaio-devel-0.3.106

Libaio-devel-0.3.106 (32 bits)

Libgcc-4.1.2

Libgcc-4.1.2 (32 bits)

Libstdc ++ 4.1.2

Libstdc ++-4.1.2 (32 bit)

Libstdc ++-devel 4.1.2

Make-3.81

Sysstat-7.0.2

 

Check binutils and install it.

Check the compat-libstdc package and install it.

 

Check the elfutils package and install it.

 

 

 

 

Check whether the gcc package is installed.

 

Check the gcc-c ++ package and install it.

 

Check the glibc package. The installation is complete.

Check that the ksh package has been installed.

 

Check the libaio package. The package has been installed.

 

Create a directory/disk and upload the required software from windows to this directory.

 

 

Use Xmanager Enterprise 4 to upload the software to the/disk directory in linux.

 

 

View uploaded packages

 

Start installation package

 

Check the installation package

 

Check the unixODBC package and install it with yum,

 

Check whether the sysstat package is installed.

 

 

 

14. Create users and groups.

[Root @ myoracle ~] #/Usr/sbin/groupadd oinstall (create an oinstall group first)

[Root @ myoracle ~] #/Usr/sbin/groupadd-g 502 create a dba group

[Root @ myoracle ~] #/Usr/sbin/groupadd-g 503 configure create a consumer group

[Root @ myoracle ~] #/Usr/sbin/groupadd-g 504 asmadmin create asmadmin Group

[Root @ myracle ~] #/Usr/sbin/groupadd-g 506 asmdba create asmdba Group

[Root @ myracle ~] #/Usr/sbin/groupadd-g 505 asmoper create asmoper Group

[Root @ myoracle ~] #/Usr/sbin/useradd-u 502-g oinstall-G dba, role, asmdba oracle create oracle users

 

15. View account information

 

 

16. Configure Kernel Parameters

 

Make the modified kernel information take effect

 

 

17. Configure the Directory

Oracle Base Directory

Oracle Inventory Directory

Oracle Home Directory

We need to create a total of three directories, the first is the root directory for software installation, the second is the list directory, and the third is the Software Directory.

 

Configure oracle-related directory files

Check whether/u01 is created successfully

Check whether/u01/app/oracle is created successfully

 

18. Configure your environment variables

19. Check memory information

View memory,

 

View swap

 

20. View u01 partitions

 

After the preceding check, we continue to check the user environment variables.

Su-grid (switch to grid and check whether there are corresponding environment variables)

Cat. bash_profile

Export ORACLE_BASE =/u01/app/grid

Export ORACLE_SID = + ASM

Export ORACLE_HOME = $ ORACLE_BASE/product/11.2.0/grid

Extension: Check the variable settings or take effect.

Method 1: echo $ variable name

Echo $ ORACLE_HOME

Method 2: env | grep ORACLE_HOME

 

21. Check whether the environment variable configuration is successful

 

22. Create an ASM disk group

Next, we prepare two ASM disk groups, one for data storage and the other for database recovery.

In general production environments, we use External redundancy (External redundancy), that is, hardware RAID.

+ Data Storage data High redundancy

+ Fra storage recovery file Normal redundancy

At least five hard disks are required, and each hard disk must be at least 20 GB (this environment is like a real production environment)

 

 

View the kernel version

 

Bytes.

General package download

Kernel Driver download

 

 

View driver package

 

Install driver package

 

Check whether the driver is successfully installed.

 

Next, configure the ASM driver.

 

 

Check driver

 

Use the mount command to make it take effect

 

Add Disk

 

Check whether the disk is successfully added.

 

Partition five Disks

 

Divide the added five disks into ASM disks.

Check whether the disk is configured

 

Upload grid Software

 

Su-grid

Cd/disk

Unzip linux.x64_11gR2_grid.zip unzip

Check whether the software is completely decompressed under cd grid.

 

Decompress the grid software and obtain the following package.

 

Modify the variable so that it can open the linux graphical program

 

Open the graphical interface and start configuring the grid.

 

Select second, install and configure grid

 

 

 

 

 

 

 

Select language English

 

Create an ASM disk group

 

Enter a password for ASM. Here I set oracle

 

Select the default option here. Here, the corresponding group of users is used.

Here is the location where the grid file is stored.

Check Configuration Information

 

Start Installation

 

Prompt to run two scripts as root after installation

/U01/app/oraInventory/orainstRoot. sh

/U01/app/grid/product/11.2.0/grid/root. sh

 

After installation, let's see where the software is installed.

 

After the grid software is installed, We will install the ASM disk group and FRA

Add environment variables under the grid user

Make the added variables take effect

 

 

 

 

Use the gird account to run the asmca command.

 

Create a FRA disk group

 

OK.

 

2. Install the database

1. First go to oracle database software

 

2. Extract

Unzip linux.x64_11gR2_database_1of2.zip

Unzip linux.x64_11gr2_database5of2.zip

 

3. Start configuring and installing database information

You do not need to enter an email here.

 

 

 

 

 

 

 

 

 

 

 

 

Select to install database software only

Select single-instance installation

Einlish Language

 

Select enterprise database

 

 

This field defaults to the database installation directory.

This is also the default, database users and groups

Check database configuration information

Start Installation

 

Start running the script

 

 

After installation, check where the database software is installed

 

At this point, our database is officially installed.

 

3. Create a database

 

 

 

 

 

 

 

Add Environment Variables

 

Make the added environment variables take effect

 

 

 

 

Select create database

 

Select create common database

 

 

Give the database a name

Select default

 

 

Give the oralce account a password

 

Select Automatic Storage Management ASM, and select the oracle management file storage location

Select the oracle management file backup location

 

 

 

 

 

 

 

 

Enable instance Database

 

MB of memory

Check storage Configuration

 

 

 

 

 

 

Create a database

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check Configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start Installation

 

Unlock scott account

 

Check whether the database is successfully installed.

 

Log on to the database

 

So far, the database has been successfully installed !!!