Install Oracle10.2.0.1 in RHEL5.1

Installation environment: System: RHEL5. During installation, select the Chinese hardware environment: P43.4G, 2Gmemory disk partition: boot: 100 M; swap: 1998 M; all others are/partition; oracle uses 10201_database_linux32, 1. RHEL environment 1. install RHEL5.1 serial number: 2515dd4e215125dd custom installation: The Development Kit is fully installed, for personal needs, installed apache, mysql2

Installation environment:
System: RHEL 5. Select Chinese during installation
Hardware environment: P4 3.4G, 2G memory
Disk Partition: boot: 100 M; swap: 1998 M; all others are/partition;
Oracle uses 10201_database_linux32,

1. RHEL Environment
1. Install RHEL5.1
Serial number: 2515dd4e215125dd

Custom installation: The Development Kit is fully installed. for personal needs, apache and mysql are installed.
2. Check whether the required installation package is complete)
Rpm-q gcc make binutils openmotif setarch compat-db compat-gcc-c ++ compat-libstdc ++-devel
3. Check memory and disk
# Grep MemTotal/proc/meminfo
MemTotal: 512236 kB
# Grep SwapTotal/proc/meminfo
SwapTotal: 1574360 kB
# Df-h
4. OS parameters require vi/etc/sysctl. conf. Add the following content at the end of the line:
# Use for oracle
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. rmem_max = 262144
Net. core. wmem_default = 262144
Net. core. wmem_max = 262144

Run the sysctl-p application and the above parameters.

5. Add the following content at the end of the line vi/etc/security/limits. conf:
# Use for oracle
* Soft nproc 2047
* Hard nproc 16384
* Soft nofile 1024
* Hard nofile 65536

6. Add the following content at the end of the line vi/etc/pam. d/login:
Session required pam_limits.so

7. vi/etc/selinux/config ensure the following content
SELINUX = disabled
Disable SELIINUX

8. vi/etc/profile, and add the following at the end:
If [$ USER = "oracle"]; then
If [$ SHELL = "/bin/ksh"]; then
Ulimit-p 16384
Ulimit-n 65536
Else
Ulimit-u 16384-n 65536
Fi
Fi
Export ORACLE_BASE =/u01/app/oracle
Export ORACLE_SID = orcl

9. Copy the Installation File of oracle 10.2.0.1.

10. Because the default rhel5.1 does not support 10.2 and 0.1, modify the Installation File www.linuxidc.com.
# Vi/10201_database_linux32/database/install/oraparam. ini

#### [Certified Versions]
Linux = RedHat-3, SUSE-9, redhat-4, redhat-5, UnitedLinux-1.0, asianux-1]
Add more
Linux-redhat-5.0-optional
TEMP_SPACE = 80
SWAP_SPACE = 150
MIN_DISPLAY_COLORS = 256

11. modify directory permissions

# Chmod-R 777 10201_database_linux32