Oracle 10g installation

Pre_install

Install

Post Install

[@more@]

1. root login

2. 檢查系統情況

- 記憶體滿足：RAM >= 1G

- Paging space 滿足：

RAM<=2G Pagespace =1.5*RAM

RAM<=8G Pagespace =1*RAM

RAM>8G Pagespace =0.75*RAM

- /tmp 至少400M空餘空間

- 3G空間用於oracle 軟體安裝

- 1.2G用於檔案存貯用的資料庫空間

- 是否64位檢查，如果不是，就不能安裝。

# /usr/bin/getconf HARDWARE_BITMODE
64

安裝資料庫所需的系統ML和檔案

對AIX5.2, ML04

對AIX5.3, ML02

bos.adt.base
bos.adt.lib
bos.adt.libm
bos.perf.libperfstat
bos.perf.perfstat
bos.perf.proctools
xlC.aix50.rte:7.0.0.4 or later
xlC.rte:7.0.0.1 or later

必需要的APARs

IY58143: REQUIRED UPDATE FOR AIX 5.3
■ IY59386: libdepend.mk files are all empty
■ IY60930: Unable to delete network routes
■ IY66513: LDR_CNTRL turns on undesirable option when
initialized with incorrect value
■ IY70159: krtl relocation problem
■ IY68989: eFix for write to mmapped space hangs

建立oracle的ID和group

- group: dba (id=300)

- group: oper(可選）

- 確認nobody是否存在，The nobody user
must own the external jobs (extjob) executable after the installation.

- group: oinstall(id=301)

- ID: oracle(id=300), 屬於dba和oinstall 組， pwd=ora10g

設定其引數：

Soft FILE size -1 (Unlimited)
Soft CPU time -1 (Unlimited)
Note: This is the default value.
Soft DATA segment -1 (Unlimited)
Soft STACK size -1 (Unlimited)

- 設定系統引數：

# smit chgsys

Maximum number of PROCESSES allowed per user >= 2048