前言
在測試機CentOS6.5中安裝Oracle， 然后去服務器離線安裝。
需要解決的問題有：
- 安裝前的準備工作
- 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來自動化設置。
- 安裝時的依賴問題
安裝oracle-rdbms-server-11gR2-preinstall時需要一些安裝包， 我們需要建立本地倉庫在服務器中使用。
準備工作
1. 配置本地倉庫
首先下載所需要的依賴到一個單獨的文件夾：
[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
--> 執行事務檢查
# .....
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
安裝創建倉庫所需要的createrepo:
[root@lihongjie 桌面]# yum install createrepo
已加載插件：fastestmirror, refresh-packagekit, security
設置安裝進程
Loading mirror speeds from cached hostfile
* base: ftp.sjtu.edu.cn
* extras: ftp.sjtu.edu.cn
* updates: mirrors.njupt.edu.cn
解決依賴關系
# 這里省略
已安裝:
createrepo.noarch 0:0.9.9-26.el6
作為依賴被安裝:
deltarpm.x86_64 0:3.5-0.5.20090913git.el6
python-deltarpm.x86_64 0:3.5-0.5.20090913git.el6
完畢！
使用這個文件夾創建本地倉庫：
[root@lihongjie oracle_local_repo]# createrepo .
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete
添加本地倉庫到yum倉庫文件夾：
# 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
[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/
# 查看啟用的倉庫
[root@lihongjie oracle_local_repo_db]# yum repolist
倉庫標識 倉庫名稱 狀態
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
使用本地倉庫安裝 oracle-rdbms-server-11gR2-preinstall
yum --disablerepo=\* --enablerepo=oracle-local-repo install oracle-rdbms-server-11gR2-preinstall
