oracle 11g db creation

Oracle Database 11g Software Installation

&

Database Creation

NAME : SURESH.VPLATFORM : ORACLE ENTERPRISE LINUX 5.x 64bitVERSION : 11.1.0.6.0DATE : 29.06.2010

Oracle 11g Software Installation

Server Configuration

Operating System : Oracle Enterprise Linux 5.5 x86_64RAM : 8GBHard Disk : 1TBSwap : 10GBServer Name : of80.orafact.comIP Address : 192.168.1.80

Reference Documents

Books are downloaded from our intranet site http://connect.orafact.comRelease Notes for Linux ( B32001.pdf )Database Quick Installation Guide for Linux x86-64 (B32285.pdf)

Software

Softwarw downloaded from http://connect.orafact.com (V14230-01_1of2.zip & V14230-01_2of2.zip)[root@of80 ~]# cd /stage/

[root@of80 stage]# mkdir -p suresh/11.1.0.6[root@of80 suresh]# ls11.1.0.6

Enable the host to display X applications

Login as root user and issue the below command[root@of80 ~]# xhost +access control disabled, clients can connect from any host

/etc/hosts file

[root@of80 ~]# vi /etc/hosts127.0.0.1 of80.orafact.com of80 localhost.localdomain localhost192.168.1.80 of80.orafact.com of80

Hardware requirementsMemory Requirements

[root@of80 ~]# grep MemTotal /proc/meminfoMemTotal: 7971364 kB

[root@of80 ~]# grep SwapTotal /proc/meminfoSwapTotal: 10088780 kB

[root@of80 ~]# df -h /dev/shm/

Filesystem Size Used Avail Use% Mounted ontmpfs 3.9G 0 3.9G 0% /dev/shm

System Architecture

[root@of80 ~]# uname -mx86_64

Disk Space Requirements

[root@of80 ~]# df -h /tmp/Filesystem Size Used Avail Use% Mounted on/dev/sda7 5.0G 215M 4.5G 5% /tmp

[root@of80 ~]# df -h /d01/Filesystem Size Used Avail Use% Mounted on/dev/sda8 767G 19G 710G 3% /d01

Software RequirementsOperating System Requirements

[root@of80 ~]# cat /etc/issueEnterprise Linux Enterprise Linux Server release 5.5 (Carthage)Kernel \r on an \m

[root@of80 ~]# cat /proc/version Linux version 2.6.18-194.el5 (mockbuild@ca-build10.us.oracle.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Mon Mar 29 22:10:29 EDT 2010

[root@of80 ~]# uname -aLinux of80.orafact.com 2.6.18-194.el5 #1 SMP Mon Mar 29 22:10:29 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux

Package Requirements

[root@of80 ~]# rpm -qabinutils-2.17.50.0.6-2.el5elfutils-libelf-0.125-3.el5elfutils-libelf-devel-0.125glibc-2.5-12glibc-common-2.5-12glibc-devel-2.5-12glibc-headers-2.5-12gcc-4.1.1-52gcc-c++-4.1.1-52libaio-0.3.106libgcc-4.1.1-52libstdc++-4.1.1make-3.81-1.1

[root@of80 ~]# rpm -Uvh *.rpmcompat-libstdc++-33-3.2.3-61.x86_64.rpmlibaio-devel-0.3.106-3.2.x86_64.rpmnumactl-devel-0.9.8-7.el5.x86_64.rpmsysstat-5.0.6-3.i586.rpmsysstat-7.0.2-3.el5.x86_64.rpmunixODBC-2.2.11-7.1.x86_64.rpmunixODBC-devel-2.2.11-7.1.x86_64.rpm

Creating OS Group and User

[root@of80 ~]# groupadd dba[root@of80 ~]# useradd -g dba suresh[root@of80 ~]# passwd sureshChanging password for user suresh.New UNIX password: Retype new UNIX password: passwd: all authentication tokens updated successfully.

[root@of80 ~]# id sureshuid=501(suresh) gid=501(dba) groups=501(dba)

Configuring Kernel Parameters

[root@of80 etc]# vi sysctl.conffs.file-max = 6815744kernel.shmmax = 68719476736kernel.shmall = 4294967296kernel.shmmni = 4096kernel.sem = 250 32000 100 128net.ipv4.ip_local_port_range = 1024 65500net.core.rmem_default = 4194304net.core.rmem_max = 4194304net.core.wmem_default = 262144net.core.wmem_max = 1048576

[root@of80 etc]# sysctl -p

Setting SHELL Limits for the User

[root@of80 ~]# vi /etc/security/limits.conf suresh soft nproc 2047 suresh hard nproc 16384 suresh soft nofile 1024 suresh hard nofile 65536

[root@of80 ~]# vi /etc/pam.d/loginsession required pam_limits.so

[root@of80 ~]# vi /etc/profile if [ $USER = "suresh" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi fi

Creating Required Directories

[root@of80 ~]# cd /d01/

[root@of80 d01]# mkdir oracle11g

[root@of80 d01]# chown -R suresh:dba /d01/oracle11g/[root@of80 d01]# chmod -R 775 /d01/oracle11g/

Configuring the User’s Environment

[root@of80 d01]# su - suresh

[suresh@of80 ~]$ echo $SHELL/bin/bash

[suresh@of80 ~]$ umask0022

[suresh@of80 ~]$ vi ofdb.envexport ORACLE_BASE=/d01/oracle11gexport ORACLE_HOME=/d01/oracle11g/11.1.0.6export ORACLE_SID=ofdbexport PATH=$ORACLE_HOME/bin:$PATHexport LD_LIBRARY_PATH=$ORACLE_HOME/lib

Installing the Oracle Software

[suresh@of80 ~]$ cd /stage/suresh/11.1.0.6/database/

[suresh@of80 database]$ lsdoc install README response rpm runcluvfy.sh runInstaller source stage upgrade welcome.html

[suresh@of80 database]$ ./runInstaller

Select the Oracle Database 11g and Click Next

Select the Basic InstalltionEnter ORACLE_BASE & ORACLE_HOMEInstallation Type - Enterprise EditionUnix DBA group - dbaClick Next

Enter the Oracle Inventory directory & group and Click Next

Verify all the Product-Specific Pre-Requisite Checks are succeeded and Click Next

Click Install

Installation on going....

Execute the scripts as root user and Click OK

[root@of80 ~]# /d01/suresh/oraInventory/orainstRoot.sh Changing permissions of /d01/suresh/oraInventory to 770.Changing groupname of /d01/suresh/oraInventory to dba.The execution of the script is complete

[root@of80 bin]# /d01/suresh/oracle/product/11.1.0/db_1/root.sh Running Oracle 11g root.sh script...

The following environment variables are set as: ORACLE_OWNER= suresh ORACLE_HOME= /d01/suresh/oracle/product/11.1.0/db_1

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 ...

Entries will be added to the /etc/oratab file as needed byDatabase Configuration Assistant when a database is createdFinished running generic part of root.sh script.Now product-specific root actions will be performed.Finished product-specific root actions.

Oracle 11g Software Installation Completed successfully.

Oracle 11g Database Creation

Setting Environmental variable

[suresh@of80 ~]$ . ofdb.env [suresh@of80 ~]$ dbca

Database Configuration Assistant

Welcome screen Click Next

Select Create Database and Click Next

Select General Purpose or Transaction Processing and Click Next

Enter Global Database Name as ofdb.orafact.com and SID as ofdb and Click Next

Select Configure Enterprise Manager and Click Next

Database configuration assistant will give you the below warning

Network Configuration Assistant

Use netca utility to configure the listener from another terminal[suresh@of80 ~]$ . ofdb.env [suresh@of80 ~]$ netca

Select Listener Configuration and Click Next

Select Add and Click Next

Type Listener name and Click Next

Select Protocol as TCP and Click Next

Select the Use the standard port number of 1521 and Click Next

Select No and Click Next

Listener configuration is complete and Click Next followed by finish

By default Listener will be started automatically. Verify by using LSNRCTL Utility

[suresh@of80 ~]$ lsnrctl statusLSNRCTL for Linux: Version 11.1.0.6.0 - Production on 29-JUN-2010 16:58:20Copyright (c) 1991, 2007, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=of80.orafact.com)(PORT=1521)))STATUS of the LISTENER------------------------Alias LISTENERVersion TNSLSNR for Linux: Version 11.1.0.6.0 - ProductionStart Date 29-JUN-2010 15:01:17Uptime 0 days 1 hr. 57 min. 19 secTrace Level offSecurity ON: Local OS AuthenticationSNMP OFFListener Parameter File /d01/suresh/oracle/product/11.1.0/db_1/network/admin/listener.oraListener Log File /d01/suresh/oracle/diag/tnslsnr/of80/listener/alert/log.xmlListening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=of80.orafact.com)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))Services Summary...Service "ofdb.orafact.com" has 1 instance(s). Instance "ofdb", status READY, has 1 handler(s) for this service...Service "ofdbXDB.orafact.com" has 1 instance(s). Instance "ofdb", status READY, has 1 handler(s) for this service...Service "ofdb_XPT.orafact.com" has 1 instance(s). Instance "ofdb", status READY, has 1 handler(s) for this service...The command completed successfully

Go back to the warning window and click OK. Set Password for all accounts and Click Next

Select File System Option and Click Next

Select Use Database File Locations from Template and Click Next

Select Specify Flash Recovery Area and Click Next

Click Next

Select Typical and Memory Size as 600 MB. Click Next

Select the security settings as below and Click Next

Select Enable automatic maintenance tasks and Click Next

Click Next

Select the Create Database option and Click Finish

Click OK to Confirm

It will be creating the database server.

After successful completion of Database creation below screen will be displayed. Click Exit

Database creation completed successfully.

Launch browser and connect to URL https://of80.orafact.com:1158/emEnter user name as sys and password, connect as sysdba and Click login

Home Page of Oracle Enterprise Manager(OEM)

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