前言

在測(cè)試機(jī)CentOS6.5中安裝Oracle， 然后去服務(wù)器離線安裝。

需要解決的問(wèn)題有：

安裝前的準(zhǔn)備工作

Automatically downloading and installing any additional software packages and specific package versions needed for installing Oracle Grid Infrastructure and Oracle Database 12 c Release 1 (12.1) or 11g Release 2 (11.2.0.3), with package dependencies resolved via yum or up2date capabilities.

Creating the user oracle and the groups oinstall (for OraInventory) and dba (for OSDBA), which are used during database installation. (For security purposes, this user has no password by default and cannot log in remotely. To enable remote login, please set a password using the passwd tool.)

Modifying kernel parameters in /etc/sysctl.conf to change settings for shared memory, semaphores, the maximum number of file descriptors, and so on.

Setting hard and soft shell resource limits in /etc/security/limits.conf, such as the locked-in memory address space, the number of open files, the number of processes, and core file size.

Setting numa=off in the kernel for x86_64 machines.

上述是一些非常瑣碎的配置， 我們可以使用oracle-rdbms-server-11gR2-preinstall來(lái)自動(dòng)化設(shè)置。

安裝時(shí)的依賴(lài)問(wèn)題

安裝oracle-rdbms-server-11gR2-preinstall時(shí)需要一些安裝包， 我們需要建立本地倉(cāng)庫(kù)在服務(wù)器中使用。

準(zhǔn)備工作

1. 配置本地倉(cāng)庫(kù)

首先下載所需要的依賴(lài)到一個(gè)單獨(dú)的文件夾：

[root@lihongjie 桌面]# yumdownloader --destdir=./rpm --resolve oracle-rdbms-server-11gR2-preinstall

已加載插件：fastestmirror, refresh-packagekit

Loading mirror speeds from cached hostfile

* base: ftp.sjtu.edu.cn

* extras: ftp.sjtu.edu.cn

* updates: mirrors.njupt.edu.cn

--> 執(zhí)行事務(wù)檢查

# .....

oracle-rdbms-server-11gR2-preinstall-1.0-14.el6.x86_64.r | 21 kB 00:00

compat-libcap1-1.10-1.x86_64.rpm | 17 kB 00:00

libstdc++-devel-4.4.7-18.el6.x86_64.rpm | 1.6 MB 00:00

cpp-4.4.7-18.el6.x86_64.rpm | 3.7 MB 00:01

kernel-container-2.6.32-0.0.0.3.el6.x86_64.rpm | 2.7 kB 00:00

libaio-devel-0.3.107-10.el6.x86_64.rpm | 13 kB 00:00

ksh-20120801-34.el6_9.x86_64.rpm | 760 kB 00:03

compat-libstdc++-33-3.2.3-69.el6.x86_64.rpm | 183 kB 00:00

mpfr-2.4.1-6.el6.x86_64.rpm | 157 kB 00:00

gcc-4.4.7-18.el6.x86_64.rpm | 10 MB 00:04

gcc-c++-4.4.7-18.el6.x86_64.rpm | 4.7 MB 00:01

ppl-0.10.2-11.el6.x86_64.rpm | 1.3 MB 00:00

cloog-ppl-0.15.7-1.2.el6.x86_64.rpm | 93 kB 00:00

安裝創(chuàng)建倉(cāng)庫(kù)所需要的createrepo:

[root@lihongjie 桌面]# yum install createrepo

已加載插件：fastestmirror, refresh-packagekit, security

設(shè)置安裝進(jìn)程

Loading mirror speeds from cached hostfile

* base: ftp.sjtu.edu.cn

* extras: ftp.sjtu.edu.cn

* updates: mirrors.njupt.edu.cn

解決依賴(lài)關(guān)系

# 這里省略

已安裝:

createrepo.noarch 0:0.9.9-26.el6

作為依賴(lài)被安裝:

deltarpm.x86_64 0:3.5-0.5.20090913git.el6

python-deltarpm.x86_64 0:3.5-0.5.20090913git.el6

完畢！

使用這個(gè)文件夾創(chuàng)建本地倉(cāng)庫(kù)：

[root@lihongjie oracle_local_repo]# createrepo .

Saving Primary metadata

Saving file lists metadata

Saving other metadata

Generating sqlite DBs

Sqlite DBs complete

添加本地倉(cāng)庫(kù)到y(tǒng)um倉(cāng)庫(kù)文件夾：

# 添加配置文件 /etc/yum.repos.d/oracle-local.repo

[oracle-local-repo]

name=oracle-local-repo

baseurl=file:///media/CentOS/oracle_local_repo/

gpgcheck=0

enabled=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

# 掛載光盤(pán)

[root@lihongjie oracle_local_repo_db]# mkdir /media/CentOS/

[root@lihongjie oracle_local_repo_db]# df

Filesystem 1K-blocks Used Available Use% Mounted on

/dev/mapper/vg_lihongjie-lv_root

36661960 5784924 29008032 17% /

tmpfs 1954756 460 1954296 1% /dev/shm

/dev/sda1 487652 68533 393519 15% /boot

/dev/sdb1 7846912 6900460 946452 88% /media/CENTOS_6_5_

[root@lihongjie oracle_local_repo_db]# mount /dev/sdb1 /media/CentOS/

# 查看啟用的倉(cāng)庫(kù)

[root@lihongjie oracle_local_repo_db]# yum repolist

倉(cāng)庫(kù)標(biāo)識(shí) 倉(cāng)庫(kù)名稱(chēng) 狀態(tài)

base CentOS-6 - Base 6,706

c6-media CentOS-6 - Media 6,367

extras CentOS-6 - Extras 45

oracle-local-repo oracle-local-repo 13

updates CentOS-6 - Updates 354

repolist: 13,485

使用本地倉(cāng)庫(kù)安裝 oracle-rdbms-server-11gR2-preinstall

yum --disablerepo=\* --enablerepo=oracle-local-repo install oracle-rdbms-server-11gR2-preinstall

總結(jié)

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