Linux Environment Installation ORACLE11G preparation environment (self-study note 1)

System Select Red Hat Enterprise 5.4 64-bit, database: ORACLE11G-R2

Oracle Installation Readiness Environment:

1:yum Server configuration:

[Email protected] ~]# Cat/etc/yum.repos.d/base.repo [SERVER]NAME=SERVERBASEURL=FILE:///ISO/SERVERGPGCHECK=0[VT] Name=vtbaseurl=file:///iso/vtgpgcheck=0

2: Install the following packages:

binutils-2.17.50.0.6compat-libstdc++-33-3.2.3compat-libstdc++-33-3.2.3 (32bit) Elfutils-libelf-0.125elfutils-libelf-devel-0.125gcc-4.1.2gcc-c++-4.1.2glibc-2.5-24glibc-2.5-24 (+ bit) glibc-common-2.5glibc-devel-2.5glibc-devel-2.5 (32bit) glibc-headers-2.5ksh-20060214libaio-0.3.106libaio-0.3.106 (libaio-devel-0.3.106libaio-devel-0.3.106) libgcc-4.1.2libgcc-4.1.2 (+ bit) libstdc++-4.1.2libstdc++- 4.1.2 (32bit) libstdc++-devel-4.1.2make-3.81sysstat-7.0.2unixodbc.x86_64unixodbc.i386unixodbc-devel.x86_ 64unixodbc-devel.i386

3: Modify the/etc/redhat-release as follows:

[Email protected] ~]# cat/etc/redhat-release redhat-5

4: Execute the following command to add parameters to/etc/sysctl.conf and execute sysctl-p

echo "Fs.file-max = 65536" >>/etc/sysctl.confecho "Kernel.sem = + 32000" >>/etc/sysctl.confecho "K Ernel.shmall = 2097152 ">>/etc/sysctl.confecho" Kernel.shmmni = 4096 ">>/etc/sysctl.confecho" Kernel.shmmax = 1073741824 ">>/etc/sysctl.conf echo" net.core.rmem_default=262144 ">>/etc/sysctl.co Nfecho "net.core.rmem_max=262144" >>/etc/sysctl.confecho "net.core.wmem_default=262144" >>/etc/ Sysctl.confecho "net.core.wmem_max=262144" >>/etc/sysctl.confecho "Net.ipv4.ip_local_port_range = 1024 65000" >>/etc/sysctl.conf

5: Add parameters to/etc/security/limits.conf by executing the following command

echo "Oracle soft Nproc 2047" >>/etc/security/limits.confecho "Oracle Hard Nproc 16384" >>/etc/security/ Limits.confecho "Oracle Soft nofile 1024x768" >>/etc/security/limits.confecho "Oracle Hard nofile 65536" >>/etc/ Security/limits.conf

6: Execute the following command to add parameters to the/etc/pam.d/login

echo "Session required/lib/security/pam_limits.so" >>/etc/pam.d/login

7: Modify the/etc/hosts as follows:

[[email protected] ~]# cat/etc/hosts# do not remove the following line, or various programs# that require network functio           Nality'll fail.127.0.0.1 localhost.localdomain localhost 192.168.21.101 station90.example.com Station90

8:oracle Environment variables:

Groupadd oinstallgroupadd dbauseradd -g oinstall -g dba -d  /home /oracle   oracle echo  "Oracle"  | passwd --stdin oracleecho  " Export oracle_base=/u01/app/oracle " >> /home/oracle/.bash_profileecho " export  Oracle_home= $ORACLE _base/product/11.2.0/db_1 '  >> /home/oracle/.bash_profileecho  ' export  ORACLE_SID=ORCL "  >> /home/oracle/.bash_profileecho " Export ld_library_ path= $ORACLE _home/lib '   >> /home/oracle/.bash_profileecho  ' Export ld_library_ path= $LD _library_path:/usr/lib:/usr/x11r6/lib '   >> /home/oracle/.bash_profileecho  ' Export ld_library_path= $LD _library_path: $ORACLE _home/jdk/jre/lib/i386 '   >> /home/ oracle/.bash_profileecho  ' export ld_library_path= $LD _library_path: $ORACLE _home/jdk/jre/lib/i386/ Server '   >≫ /home/oracle/.bash_profileecho  ' export ld_library_path= $LD _library_path: $ORACLE _home/rdbms/ Lib '   >> /home/oracle/.bash_profileecho  ' export class_path= $ORACLE _home/jre:$ Oracle_home/jlib '   >> /home/oracle/.bash_profileecho  ' export class_path= $CLASS _ PATH: $ORACLE _home/rdbms/jlib '   >> /home/oracle/.bash_profileecho  ' Export class_ Path= $CLASS _path: $ORACLE _home/network/jlib '   >> /home/oracle/.bash_profileecho  ' export tns_admin= $ORACLE _home/network/admin '   >> /home/oracle/.bash_profileecho   "Export nls_lang=american_america. Al32utf8 " >> /home/oracle/.bash_profileecho " Export oracle_term=xterm " >>  /home/oracle/.bash_profileecho  "Export editor=vi"  >> /home/oracle/.bash_ profileecho  ' export path= $ORACLE _home/bin: $PATH '  >> /home/oracle/.bash_profileecho  "Export lang=en_us"  >> /home/oracle/.bash_profile 

9: Create directories, and set permissions

Mkdir-p/u01/app/oraclemkdir-p/stagemkdir-p/home/oraclechown oracle:oinstall/u01/app/oraclechown oracle:oinstall/ Stagechown oracle:oinstall/home/oracle

10: Unzip the ORACLE11G software and add the extracted files to the Oracle users and Oinstall groups

[[email protected] u01]# ll total 2297868drwxr-xr-x 4 root root 4096 10-24 20:09 appdrwxr-xr-x 8 Oracle Oinstall 4096 2009-08-21 database-rw-r--r--1 root root 1239269270 10-24 19:43 linux.x64_11gr2_database_1of2.zip-rw-r--r  --1 root root 1111416131 10-24 19:44 linux.x64_11gR2_database_2of2.zipdrwx------2 root root 16384 10-24 18:43 Lost+found[[email protected] u01]# chown Oracle:oinstall Database

Execute xhost+ under 11:root user

12: Switch Oracle user to find/u01/database execution./runinstaller

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This article is from the "Nan Brother" blog, please be sure to keep this source http://576302263.blog.51cto.com/13412343/1976129

Linux Environment Installation ORACLE11G preparation environment (self-study note 1)