Requirements Environment For Installing Oracle10gR2 On RHEL 5/OEL 5 (x86_64)


1. Hardware Requirements

i) Physical Memory

At least 1GB of physical RAM is required. To determine the physical RAM size, enter the following command

ii) Swap Space

The following table describes the relationship between installed RAM and the configured swap space requirement.

RAM Swap Space
Between 1024 MB and 2048 MB 1.5 times the size of RAM
Between 2049 MB and 8192 MB Equal to the size of RAM
More than 8192 MB 0.75 times the size of RAM

iii) Disk space Requirement

  • 400 MB of disk space in the /tmp directory
  • Between 1.5 GB and 3.5 GB of disk space for the Oracle software, depending on the installation type
  • 1.2 GB of disk space for a preconfigured database
  • that uses file system storage (optional)

2. Kernel Requirements

a) Version

The system must be running the following kernel version (or a later version)

2.6.18-8

To determine whether the required kernel is installed, enter the following command:

# uname -r

b) SELinux

By default, RHEL 5 x86_64 Linux is installed with SELinux as “enforcing”. This is fine for the 10gR2 installation process. However, to subsequently run “sqlplus”, switch SELinux to the “Permissive” mode. See Note 454196.1, “./sqlplus: error on libnnz11.so: cannot restore segment prot after reloc” for more details.

3. Installing required packages

binutils-2.17.50.0.6-2 (x86_64)
compat-db-4.2.52-5.1 (x86_64)
compat-libstdc++-296-2.96-138 (i386)
compat-libstdc++-33-3.2.3-61(x86_64)
compat-libstdc++-33-3.2.3-61 (i386)
control-center-2.16.0-14 (x86_64)
gcc-4.1.1-52 (x86_64)
gcc-c++-4.1.1-52 (x86_64)
glibc-2.5-12 (x86_64)
glibc-2.5-12 (i686)
glibc-common-2.5-12 (x86_64)
glibc-devel-2.5-12 (x86_64)
glibc-devel-2.5-12 (i386)
glibc-headers-2.5-12 (x86_64)
ksh-20060214-1.4 (x86_64)
libaio-0.3.106-3.2 (x86_64)
libgcc-4.1.1-52 (i386)
libgcc-4.1.1-52 (x86_64)
libgnome-2.16.0-6 (x86_64)
libgnomeui-2.16.0-5 (x86_64)
libgomp-4.1.1-52 (x86_64)
libstdc++-4.1.1-52 (x86_64)
libstdc++-devel-4.1.1-52 (x86_64)
libXp-1.0.0-8 (i386)
make-3.81-1.1 (x86_64)
sysstat-7.0.0-3 (x86_64)

JDK 1.4.2_08 is installed

4. Required ports

ssh atau vnc

5. Mounting point for Oracle binary, Oradata, Flash Recovery Area

[ini mungkin bisa ditanyakan kepada user maunya bagaimana ]

Biasanya :

/oraclebase/oracle          = 40 G

/oradata                               = 300 G

/orarecovery                     = 300 G

/source                                 = 20 G

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