ORACLE Install (10g r2) FOR Red Hat Enterprise Linux Server release 5.5 (64 bit)

OS Info
----------
# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
# cat /etc/issue.net
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
Kernel r on an m
# uname -rm
2.6.18-194.el5 x86_64
# echo $MACHTYPE
x86_64-redhat-linux-gnu

# cat /proc/cpuinfo|grep "model name"
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz
model name : Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz

# free -m
total used free shared buffers cached
Mem: 3940 3816 124 0 72 3428
-/+ buffers/cache: 315 3625
Swap: 8001 0 8001

# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 67G 6.9G 56G 11% /
/dev/sda6 1.6T 3.7G 1.6T 1% /oradata
/dev/sda2 95G 188M 90G 1% /archive
/dev/sda1 99M 20M 74M 22% /boot
tmpfs 2.0G 0 2.0G 0% /dev/shm

1.check packages
# rpm -q make gcc glibc compat-db-4.2.52-5.1 compat-gcc-34-3.4.6-4 compat-gcc-34-c++-3.4.6-4 compat-libstdc++-33-3.2.3-61 compat-libstdc++-devel libXp

openmotif22 setarch
make-3.81-3.el5
gcc-4.1.2-48.el5
glibc-2.5-49
glibc-2.5-49
compat-db-4.2.52-5.1
compat-db-4.2.52-5.1
compat-gcc-34-3.4.6-4
compat-gcc-34-c++-3.4.6-4
compat-libstdc++-33-3.2.3-61
compat-libstdc++-33-3.2.3-61
package compat-libstdc++-devel is not installed --沒有找到，不需安裝
libXp-1.0.0-8.1.el5
libXp-1.0.0-8.1.el5
openmotif22-2.2.3-18
setarch-2.0-1.1

[@more@]

2.create oracle user&group
# groupadd -g 501 dba
# useradd -u 501 -g dba -G dba -m -s /bin/bash -d /home/oracle oracle
# passwd oracle

3. check memory
# grep MemTotal /proc/meminfo
MemTotal: 4035400 kB
# grep SwapTotal /proc/meminfo
SwapTotal: 8193108 kB

4.check disk
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 67G 4.9G 58G 8% /
/dev/sda6 1.6T 197M 1.6T 1% /oradata
/dev/sda2 95G 188M 90G 1% /archive
/dev/sda1 99M 20M 74M 22% /boot
tmpfs 2.0G 0 2.0G 0% /dev/shm

5.create Directory For oracle
# mkdir /orahome
# chown -R oracle:dba /orahome /home/oracle /oradata /archive
# chmod -R 775 /orahome /home/oracle /oradata /archive

6.Redhat Version change
# mv /etc/redhat-release /etc/redhat-release.orig
# echo "Red Hat Enterprise Linux Server release 4 (Nahant Update 4)" > /etc/redhat-release

7.setting system parameters
# cat >> /etc/sysctl.conf << EOF
kernel.core_uses_pid = 1
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default = 262144
net.core.wmem_default = 262144
net.core.rmem_max = 262144
net.core.wmem_max = 262144
EOF
# /sbin/sysctl -p
-------
cat >> /etc/security/limits.conf << EOF
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
EOF
-------
# echo "session required /lib/security/pam_limits.so" >> /etc/pam.d/login
---
# vi /etc/profile
add:
if [ $USER = "oracle" ]; then
if [ $SHELL = "/bin/ksh" ]; then
ulimit -p 16384
ulimit -n 65536
else
ulimit -u 16384 -n 65536
fi
umask 022
fi

8.setting oracle profile
# su - oracle
$ vi .bash_profile
export ORACLE_BASE=/orahome
export ORACLE_HOME=/orahome/10.2
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export PATH=$ORACLE_HOME/bin:$ORACLE_HOME/OPatch/opatch:$PATH
export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$ORACLE_HOME/network/jlib
export ORACLE_SID=XXX
umask 022
$ source .bash_profile

9.oracle install for vnc

$ gunzip 10201_database_linux_x86_64.cpio.gz
$ cpio -idmv < 10201_database_linux_x86_64.cpio
$ cd database
$ ./runInstaller

10.patch update for vnc
$ unzip p6810189_10204_Linux-x86-64.zip
$ cd DISK1
$./runInstaller

10.Recovery Redhat Version
# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 4 (Nahant Update 4)
# rm /etc/redhat-release
# mv /etc/redhat-release.orig /etc/redhat-release
# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.5 (Tikanga)