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 --没有找到，不需安装

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)