Redhat install oracle 10g notes in linux

Source: Internet
Author: User

Installing Oracle in linux is a daunting task. Its complexity far exceeds that of installing the linux operating system. If oracle is successfully installed, some linux technologies are also mastered. This article describes how to install oracle 10 Gb in RedHat linux. Here, we will explain that Oracle 10 Gb g stands for grid, which is a cutting-edge network computing technology.

Oracle 10g has very high requirements on hardware and software, so it takes a lot of money to make fun of it. First, let's take a look at its hardware requirements: Memory 512 MB (1 GB recommended), cpu clock speed above 7200 GB, hard disk speed above RPM (scsi hard disk recommended). According to this condition, I only need to buy a server. Second, software requirements: in oracle official documents, there are only three operating systems supported by the x86 series (radhat ES/AS 2.1 (x86 ), redhat ES/AS 3 (x86), unitedlinux1.0 (x86), which can be installed only if redhat 9 is used, but it takes a little trouble. Of course, oracle 10g requires more software modules for installation. I will describe these software modules one by one later. In this example, RedHat ES 3 (x86) is used as the operating platform and xwindow is installed.

Next, check whether the installation requirements of oracle 10g are met and list them in a table. The first is the hardware. Log on to the system as root and start x-window. If the value output by the following table command is greater than or equal to the recommended value, please

Check recommended project commands/methods

Memory # grep MemTotal/proc/meminfo 512 MB

Swap partition # grep SwapTotal/proc/meminfo 1 GB

/Tmp directory idle zone # df-k/tmp 400 MB

Hard Disk Free Space # df-k 4 GB

Continue to check the software requirements. For redhat ES 3 (x86), the following software packages are required:

· Gnu gcc package, gcc-3.2.3-2 or higher

The following package must also be installed: · make-3.79 · binutils-2.11 · openmotif-2.2.2-16 · setarch-1.3-1 · compat-db-4.0.14.5 · compat-gcc-c ++-7.3-2.96.122 · compat-libstdc ++-7.3-2.96.122 · compat-libstdc +-devel-7.3-2.96.122

To ensure that the system meets the requirements, perform the following steps to check the installed linux version and installed suite.

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