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Oracle 11g R2 Installation

2011-04-10 21:07 246 查看

create the
oinstall
and
dba
groups

# /usr/sbin/groupadd oinstall

# /usr/sbin/groupadd dba

# /usr/sbin/useradd -g oinstall -G dba oracle

Create the oracle base directory

mkdir -p /u01/app/

chown -R oracle:oinstall /u01/app/

chmod -R 775 /u01/app/

Package Requirements

binutils-2.15.92.0.2
compat-libstdc++-33-3.2.3
compat-libstdc++-33-3.2.3 (32 bit)
elfutils-libelf-0.97
elfutils-libelf-devel-0.97
expat-1.95.7
gcc-3.4.6
gcc-c++-3.4.6
glibc-2.3.4-2.41
glibc-2.3.4-2.41 (32 bit)
glibc-common-2.3.4
glibc-devel-2.3.4
glibc-headers-2.3.4
libaio-0.3.105
libaio-0.3.105 (32 bit)
libaio-devel-0.3.105
libaio-devel-0.3.105 (32 bit)
libgcc-3.4.6
libgcc-3.4.6 (32-bit)
libstdc++-3.4.6
libstdc++-3.4.6 (32 bit)
libstdc++-devel 3.4.6
make-3.80
pdksh-5.2.14
sysstat-5.0.5
unixODBC-2.2.11
unixODBC-2.2.11 (32 bit)
unixODBC-devel-2.2.11
unixODBC-devel-2.2.11 (32 bit)

1. Configuring Kernel Parameters

vi /etc/sysctl.conf

fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
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

/sbin/sysctl -p

2. Setting Shell Limits for the oracle User

vi

/etc/security/limits.conf

oracle           soft    nproc   2047
oracle           hard    nproc   16384
oracle           soft    nofile  1024
oracle           hard    nofile  65536

/etc/pam.d/login

session    required     pam_limits.so

/etc/profile

if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
fi

3. Configuring the oracle User's Environment

vi /home/oracle/.bash_profile

ORACLE_SID=sales

ORACLE_BASE=/u01/app/oracle

ORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1

PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin

export PATH ORACLE_SID ORACLE_BASE ORACLE_HOME

umask 022

. ./.bash_profile

unset ORACLE_HOME
unset TNS_ADMIN

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标签： oracle 职场休闲 Oracle11g

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