oracle 11g 单实例安装（suse）

OS configuration and preparation

 

OS configuration is executed as root. To login as root just execute following command in terminal.

 su - root

Add groups

 --required groups

/usr/sbin/groupadd -g 501 oinstall

/usr/sbin/groupadd -g 502 dba

/usr/sbin/groupadd -g 503 oper

Add user Oracle

 /usr/sbin/useradd \

-u 502 -g oinstall -G dba,oper \

-d /home/oracle \

-s /bin/bash \

-m oracle

Change password for user

 passwd oracle

Add kernel parameters to /etc/sysctl.conf

 

kernel.shmmni = 4096

kernel.shmmax = 4398046511104

kernel.shmall = 1073741824

kernel.sem = 250 32000 100 128

fs.aio-max-nr = 1048576

fs.file-max = 6815744

net.ipv4.ip_local_port_range = 9000 65500

net.core.rmem_default = 262144

net.core.rmem_max = 4194304

net.core.wmem_default = 262144

net.core.wmem_max = 1048586

Apply kernel parameters

 /sbin/sysctl -p

Add following lines to set shell limits for user oracle in file /etc/security/limits.conf

 

oracle   soft   nproc    131072

oracle   hard   nproc    131072

oracle   soft   nofile   131072

oracle   hard   nofile   131072

oracle   soft   core     unlimited

oracle   hard   core     unlimited

oracle   soft   memlock  50000000

oracle   hard   memlock  50000000

The “/etc/hosts” file must contain a fully qualified name for the server.

 <IP-address>  <fully-qualified-machine-name>  <machine-name>

For example.

 127.0.0.1       localhost localhost.localdomain

 192.168.100.242 suse11 suse11

Modify .bash_profile for user oracle in his home directory

 # Oracle Settings

export TMP=/tmp

export ORACLE_HOSTNAME=suse11.dbaora.com

export ORACLE_UNQNAME=ORA11G

export ORACLE_BASE=/ora01/app/oracle

export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1

export ORACLE_SID=ORA11G

PATH=/usr/sbin:$PATH:$ORACLE_HOME/bin

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib;

export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib;

alias cdob='cd $ORACLE_BASE'

alias cdoh='cd $ORACLE_HOME'

alias tns='cd $ORACLE_HOME/network/admin'

alias envo='env | grep ORACLE'

umask 022

Check which packages are installed and which are missing

 rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE}(%{ARCH})\n' \

binutils \

glibc \

ksh \

libaio \

libstdc++33 \

libstdc++43 \

libstdc++-devel \

make \

libaio-devel \

sysstat \

glibc-devel \

gcc \

gcc-c++

binutils-2.23.1-0.17.18(x86_64)

glibc-2.11.3-17.54.1(x86_64)

ksh-93u-0.18.1(x86_64)

libaio-0.3.109-0.1.46(x86_64)

libstdc++33-3.3.3-11.9(x86_64)

libstdc++43-4.6.9-0.11.38(x86_64)

package libstdc++-devel is not installed

make-3.81-128.20(x86_64)

libaio-devel-0.3.109-0.1.46(x86_64)

sysstat-8.1.5-7.45.24(x86_64)

glibc-devel-2.11.3-17.54.1(x86_64)

gcc-4.3-62.198(x86_64)

package gcc-c++ is not installed

 

Install missing packages. It’s just example:

 #directory with mounted Suse 11 LES install disk

cd /media/<Suse 11 LES>/suse/x86_64

or iso file (mkdir /mnt/iso ; mount -o loop /root/suse11.iso /mnt/iso)

#install missed packages (example for package gcc*) zypper is similar to redhat yum or debain apt-gt

zypper install(or in) libstdc++-devel

zypper install gcc-c++

Create directory structure for oracle software

 mkdir -p /ora01/app/oracle/product/11.2.0/db_1

chown oracle:oinstall -R /ora01

Install database software

 

Let’s start with database software installation as oracle user.

 su - oracle

--unzip software 11.2.0.4

p13390677_112040_Linux-x86-64_1of7.zip

p13390677_112040_Linux-x86-64_2of7.zip

--I defined 4 aliases in .bash_profile of user oracle to make

--administration heaven :)

oracle@suse11:~> alias envo cdob cdoh tns

alias envo='env | grep ORACLE'

alias cdob='cd $ORACLE_BASE'

alias cdoh='cd $ORACLE_HOME'

alias tns='cd $ORACLE_HOME/network/admin'

--run alias command envo to display environment settings
oracle@suse11:~> envo

ORACLE_UNQNAME=PROD11G

ORACLE_SID=PROD11G

ORACLE_BASE=/ora01/app/oracle

ORACLE_HOSTNAME=suse11.dbaora.com

ORACLE_HOME=/ora01/app/oracle/product/11.2.0/db_1

--run alias command cdob and cdoh to check ORACLE_BASE, ORACLE_HOME
oracle@suse11:~> cdob
oracle@suse11:/ora01/app/oracle> pwd

/ora01/app/oracle

oracle@suse11:/ora01/app/oracle> cdoh
oracle@suse11:/ora01/app/oracle/product/11.2.0/db_1> pwd

/ora01/app/oracle/product/11.2.0/db_1

--run installation

./runInstall

-- finally config

vim /etc/oratab

N->Y

This is all;