使用yum快速部署Oracle安装环境(11g)

川长思鸟来 2022-08-27 07:54 204阅读 0赞

基于Linux安装过Oracle的童鞋们都应该清楚,安装Oracle的确是一件比较费时费力的差事，因为仅仅是前期的rpm包，内核参数，创建用户等等这些个步骤都让那些新手不免眼花缭乱，一不留神，就导致最终的安装过程中报错而不得不从头来过。现在基于Oracle Linux，Oracle仅仅需要通过安装oracle-rdbms-server-11gR2-preinstall RPM包即可全部搞定其余未安装的RPM包，解决之间的依赖关系，配置内核参数等等。客官，正在基于Oracle Linux 安装Oralce 11g？那就接着往下看。

1、oracle-rdbms-server-11gR2-preinstall RPM 软件包的功能

a、 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.

b、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.)

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

e、Setting numa=off in the kernel for x86\_64 machines.

2、操作步骤  
a、确保网络畅通，即可连接到Internet。  
b、已经安装了yum包管理工具。  
c、切换到目录 /etc/yum.repos.d/  
d、获取配置文件并进行相应修改wget http://public-yum.oracle.com/public-yum-ol6.repo(所需安装版本项下字段enabled=0更改为enabled=1)  
e、使用yum安装oracle-rdbms-server-11gR2-preinstall包(oracle-rdbms-server-11gR2-preinstall)  
f、校验内核修改日志及原文件备份情况

\-- Author: Leshami  
\-- Blog  : [http://blog.csdn.net/leshami][http_blog.csdn.net_leshami]

3、实战演习  
a、检查网络环境，确保网络畅通  
\[root@oel63 ~\]\# cat /etc/issue  
Oracle Linux Server release 6.3  
Kernel \\r on an \\m  
\[root@oel63 ~\]\#ping www.baidu.com  
PING www.a.shifen.com (115.239.211.110) 56(84) bytes of data.  
64 bytes from 115.239.211.110: icmp\_seq=1 ttl=54 time=39.2 ms  
64 bytes from 115.239.211.110: icmp\_seq=2 ttl=54 time=42.2 ms

b、检查yum是否已安装  
\[root@oel63 ~\]\# rpm -qa | grep yum  
yum-utils-1.1.30-14.el6.noarch  
PackageKit-yum-plugin-0.5.8-20.0.1.el6.x86\_64  
yum-rhn-plugin-0.9.1-40.0.1.el6.noarch  
yum-plugin-security-1.1.30-14.el6.noarch  
yum-3.2.29-30.0.1.el6.noarch  
PackageKit-yum-0.5.8-20.0.1.el6.x86\_64  
yum-metadata-parser-1.1.2-16.el6.x86\_64

c、切换到目录 /etc/yum.repos.d/  
\[root@oel63 ~\]\# cd /etc/yum.repos.d/

d、获取配置文件并进行相应修改  
\[root@oel63 yum.repos.d\]\# wget http://public-yum.oracle.com/public-yum-ol6.repo  
\--2014-05-16 14:41:51--  http://public-yum.oracle.com/public-yum-ol6.repo  
Resolving public-yum.oracle.com... 184.51.198.32, 184.51.198.8, 184.51.198.65  
Connecting to public-yum.oracle.com|184.51.198.32|:80... connected.  
HTTP request sent, awaiting response... 200 OK  
Length: 4233 (4.1K) \[text/plain\]  
Saving to: “public-yum-ol6.repo”

100%\[======================================>\] 4,233       --.-K/s   in 0.001s

2014-05-16 14:41:51 (5.76 MB/s) - “public-yum-ol6.repo” saved \[4233/4233

\[root@oel63 yum.repos.d\]\# ls -hltr  
total 8.0K  
\-rw-r--r--. 1 root root 4.2K Nov 25 04:58 public-yum-ol6.repo

\[root@oel63 yum.repos.d\]\# vi public-yum-ol6.repo  
\#本环境为Oracle Linux 6.3，因此修改了以下2个部分。即将需要安装的部分的enabled的值置为1  
\[ol6\_u3\_base\]  
name=Oracle Linux $releasever Update 3 installation media copy ($basearch)  
baseurl=http://public-yum.oracle.com/repo/OracleLinux/OL6/3/base/$basearch/  
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle  
gpgcheck=1  
enabled=1

\[ol6\_UEK\_base\]  
name=Unbreakable Enterprise Kernel for Oracle Linux $releasever ($basearch)  
baseurl=http://public-yum.oracle.com/repo/OracleLinux/OL6/UEK/base/$basearch/  
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle  
gpgcheck=1  
enabled=1

e、使用yum安装oracle-rdbms-server-11gR2-preinstall包

\#\#\# 对于非Oracle Linux版本，如CentOS，yum时报如下错误，可以使用--nogpgcheck来跳过gpg校验 [leshami@20170302][leshami_20170302]

Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle

\[root@oel63 yum.repos.d\]\# yum install oracle-rdbms-server-11gR2-preinstall  
Loaded plugins: refresh-packagekit, security  
ol6\_UEK\_base                                               | 1.2 kB     00:00      
ol6\_UEK\_base/primary                                       | 1.0 MB     00:01      
ol6\_UEK\_base                                                                36/36  
ol6\_UEK\_latest                                             | 1.2 kB     00:00      
ol6\_latest                                                 | 1.4 kB     00:00      
ol6\_u3\_base                                                | 1.4 kB     00:00      
ol6\_u3\_base/primary                                        | 2.7 MB     00:11      
ol6\_u3\_base                                                             8452/8452  
Setting up Install Process  
Resolving Dependencies  
\--> Running transaction check  
\---> Package oracle-rdbms-server-11gR2-preinstall.x86\_64 0:1.0-9.el6 will be installed  
\--> Processing Dependency: gcc for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Processing Dependency: gcc-c++ for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Processing Dependency: compat-libcap1 for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Processing Dependency: ksh for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Processing Dependency: libaio-devel for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Processing Dependency: glibc-devel for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Processing Dependency: compat-libstdc++-33 for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Processing Dependency: libstdc++-devel for package: oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64  
\--> Running transaction check  
\---> Package compat-libcap1.x86\_64 0:1.10-1 will be installed  
\---> Package compat-libstdc++-33.x86\_64 0:3.2.3-69.el6 will be installed  
\---> Package gcc.x86\_64 0:4.4.7-4.el6 will be installed  
\--> Processing Dependency: libgomp = 4.4.7-4.el6 for package: gcc-4.4.7-4.el6.x86\_64  
\--> Processing Dependency: cpp = 4.4.7-4.el6 for package: gcc-4.4.7-4.el6.x86\_64  
\--> Processing Dependency: libgcc >= 4.4.7-4.el6 for package: gcc-4.4.7-4.el6.x86\_64  
\--> Processing Dependency: cloog-ppl >= 0.15 for package: gcc-4.4.7-4.el6.x86\_64  
\---> Package gcc-c++.x86\_64 0:4.4.7-4.el6 will be installed  
\--> Processing Dependency: libstdc++ = 4.4.7-4.el6 for package: gcc-c++-4.4.7-4.el6.x86\_64  
\--> Processing Dependency: libmpfr.so.1()(64bit) for package: gcc-c++-4.4.7-4.el6.x86\_64  
\---> Package glibc-devel.x86\_64 0:2.12-1.132.el6\_5.1 will be installed  
\--> Processing Dependency: glibc = 2.12-1.132.el6\_5.1 for package: glibc-devel-2.12-1.132.el6\_5.1.x86\_64  
\--> Processing Dependency: glibc-headers = 2.12-1.132.el6\_5.1 for package: glibc-devel-2.12-1.132.el6\_5.1.x86\_64  
\--> Processing Dependency: glibc-headers for package: glibc-devel-2.12-1.132.el6\_5.1.x86\_64  
\---> Package ksh.x86\_64 0:20120801-10.el6\_5.4 will be installed  
\---> Package libaio-devel.x86\_64 0:0.3.107-10.el6 will be installed  
\---> Package libstdc++-devel.x86\_64 0:4.4.7-4.el6 will be installed  
\--> Running transaction check  
\---> Package cloog-ppl.x86\_64 0:0.15.7-1.2.el6 will be installed  
\--> Processing Dependency: libppl\_c.so.2()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86\_64  
\--> Processing Dependency: libppl.so.7()(64bit) for package: cloog-ppl-0.15.7-1.2.el6.x86\_64  
\---> Package cpp.x86\_64 0:4.4.7-4.el6 will be installed  
\---> Package glibc.x86\_64 0:2.12-1.80.el6 will be updated  
\--> Processing Dependency: glibc = 2.12-1.80.el6 for package: glibc-common-2.12-1.80.el6.x86\_64  
\---> Package glibc.x86\_64 0:2.12-1.132.el6\_5.1 will be an update  
\---> Package glibc-headers.x86\_64 0:2.12-1.132.el6\_5.1 will be installed  
\--> Processing Dependency: kernel-headers >= 2.2.1 for package: glibc-headers-2.12-1.132.el6\_5.1.x86\_64  
\--> Processing Dependency: kernel-headers for package: glibc-headers-2.12-1.132.el6\_5.1.x86\_64  
\---> Package libgcc.x86\_64 0:4.4.6-4.el6 will be updated  
\---> Package libgcc.x86\_64 0:4.4.7-4.el6 will be an update  
\---> Package libgomp.x86\_64 0:4.4.6-4.el6 will be updated  
\---> Package libgomp.x86\_64 0:4.4.7-4.el6 will be an update  
\---> Package libstdc++.x86\_64 0:4.4.6-4.el6 will be updated  
\---> Package libstdc++.x86\_64 0:4.4.7-4.el6 will be an update  
\---> Package mpfr.x86\_64 0:2.4.1-6.el6 will be installed  
\--> Running transaction check  
\---> Package glibc-common.x86\_64 0:2.12-1.80.el6 will be updated  
\---> Package glibc-common.x86\_64 0:2.12-1.132.el6\_5.1 will be an update  
\---> Package kernel-uek-headers.x86\_64 0:2.6.32-400.34.5.el6uek will be installed  
\---> Package ppl.x86\_64 0:0.10.2-11.el6 will be installed  
\--> Finished Dependency Resolution

Dependencies Resolved

=================================================================================================  
 Package                                Arch       Version                 Repository       Size  
=================================================================================================  
Installing:  
 oracle-rdbms-server-11gR2-preinstall   x86\_64     1.0-9.el6               ol6\_latest       17 k  
Installing for dependencies:  
 cloog-ppl                              x86\_64     0.15.7-1.2.el6          ol6\_latest       93 k  
 compat-libcap1                         x86\_64     1.10-1                  ol6\_latest       17 k  
 compat-libstdc++-33                    x86\_64     3.2.3-69.el6            ol6\_latest      183 k  
 cpp                                    x86\_64     4.4.7-4.el6             ol6\_latest      3.7 M  
 gcc                                    x86\_64     4.4.7-4.el6             ol6\_latest       10 M  
 gcc-c++                                x86\_64     4.4.7-4.el6             ol6\_latest      4.7 M  
 glibc-devel                            x86\_64     2.12-1.132.el6\_5.1      ol6\_latest      977 k  
 glibc-headers                          x86\_64     2.12-1.132.el6\_5.1      ol6\_latest      608 k  
 kernel-uek-headers                     x86\_64     2.6.32-400.34.5.el6uek  ol6\_latest      737 k  
 ksh                                    x86\_64     20120801-10.el6\_5.4     ol6\_latest      756 k  
 libaio-devel                           x86\_64     0.3.107-10.el6          ol6\_latest       13 k  
 libstdc++-devel                        x86\_64     4.4.7-4.el6             ol6\_latest      1.6 M  
 mpfr                                   x86\_64     2.4.1-6.el6             ol6\_latest      156 k  
 ppl                                    x86\_64     0.10.2-11.el6           ol6\_latest      1.3 M  
Updating for dependencies:  
 glibc                                  x86\_64     2.12-1.132.el6\_5.1      ol6\_latest      3.8 M  
 glibc-common                           x86\_64     2.12-1.132.el6\_5.1      ol6\_latest       14 M  
 libgcc                                 x86\_64     4.4.7-4.el6             ol6\_latest      100 k  
 libgomp                                x86\_64     4.4.7-4.el6             ol6\_latest      118 k  
 libstdc++                              x86\_64     4.4.7-4.el6             ol6\_latest      292 k

Transaction Summary  
=================================================================================================  
Install      15 Package(s)  
Upgrade       5 Package(s)

Total download size: 43 M  
Is this ok \[y/N\]: y  
Downloading Packages:  
(1/20): cloog-ppl-0.15.7-1.2.el6.x86\_64.rpm                             |  93 kB     00:00      
(2/20): compat-libcap1-1.10-1.x86\_64.rpm                                |  17 kB     00:00      
(3/20): compat-libstdc++-33-3.2.3-69.el6.x86\_64.rpm                     | 183 kB     00:00      
(4/20): cpp-4.4.7-4.el6.x86\_64.rpm                                      | 3.7 MB     00:08      
(5/20): gcc-4.4.7-4.el6.x86\_64.rpm                                      |  10 MB     00:26      
(6/20): gcc-c++-4.4.7-4.el6.x86\_64.rpm                                  | 4.7 MB     00:19      
(7/20): glibc-2.12-1.132.el6\_5.1.x86\_64.rpm                             | 3.8 MB     00:08      
(8/20): glibc-common-2.12-1.132.el6\_5.1.x86\_64.rpm                      |  14 MB     00:32      
(9/20): glibc-devel-2.12-1.132.el6\_5.1.x86\_64.rpm                       | 977 kB     00:01      
(10/20): glibc-headers-2.12-1.132.el6\_5.1.x86\_64.rpm                    | 608 kB     00:00      
(11/20): kernel-uek-headers-2.6.32-400.34.5.el6uek.x86\_64.rpm           | 737 kB     00:01      
(12/20): ksh-20120801-10.el6\_5.4.x86\_64.rpm                             | 756 kB     00:01      
(13/20): libaio-devel-0.3.107-10.el6.x86\_64.rpm                         |  13 kB     00:00      
(14/20): libgcc-4.4.7-4.el6.x86\_64.rpm                                  | 100 kB     00:00      
(15/20): libgomp-4.4.7-4.el6.x86\_64.rpm                                 | 118 kB     00:00      
(16/20): libstdc++-4.4.7-4.el6.x86\_64.rpm                               | 292 kB     00:00      
(17/20): libstdc++-devel-4.4.7-4.el6.x86\_64.rpm                         | 1.6 MB     00:03      
(18/20): mpfr-2.4.1-6.el6.x86\_64.rpm                                    | 156 kB     00:00      
(19/20): oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64.rpm      |  17 kB     00:00      
(20/20): ppl-0.10.2-11.el6.x86\_64.rpm                                   | 1.3 MB     00:02      
\------------------------------------------------------------------------------------------------------------  
Total                                                                   396 kB/s |  43 MB     01:51      
warning: rpmts\_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY  
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle  
Importing GPG key 0xEC551F03:  
 Userid : Oracle OSS group (Open Source Software group) <build@oss.oracle.com>  
 Package: 6:oraclelinux-release-6Server-3.0.2.x86\_64 (@anaconda-OracleLinuxServer-201206261930.x86\_64/6.3)  
 From   : /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle  
Is this ok \[y/N\]: y  
Running rpm\_check\_debug  
Running Transaction Test  
Transaction Test Succeeded  
Running Transaction  
  Updating   : libgcc-4.4.7-4.el6.x86\_64                                                   1/25  
  Updating   : glibc-2.12-1.132.el6\_5.1.x86\_64                                             2/25  
  Updating   : glibc-common-2.12-1.132.el6\_5.1.x86\_64                                      3/25  
  Updating   : libstdc++-4.4.7-4.el6.x86\_64                                                4/25  
  Installing : libstdc++-devel-4.4.7-4.el6.x86\_64                                          5/25  
  Installing : mpfr-2.4.1-6.el6.x86\_64                                                     6/25  
  Installing : cpp-4.4.7-4.el6.x86\_64                                                      7/25  
  Installing : ppl-0.10.2-11.el6.x86\_64                                                    8/25  
  Installing : cloog-ppl-0.15.7-1.2.el6.x86\_64                                             9/25  
  Installing : compat-libcap1-1.10-1.x86\_64                                               10/25  
  Installing : compat-libstdc++-33-3.2.3-69.el6.x86\_64                                    11/25  
  Installing : ksh-20120801-10.el6\_5.4.x86\_64                                             12/25  
  Updating   : libgomp-4.4.7-4.el6.x86\_64                                                 13/25  
  Installing : kernel-uek-headers-2.6.32-400.34.5.el6uek.x86\_64                           14/25  
  Installing : glibc-headers-2.12-1.132.el6\_5.1.x86\_64                                    15/25  
  Installing : glibc-devel-2.12-1.132.el6\_5.1.x86\_64                                      16/25  
  Installing : gcc-4.4.7-4.el6.x86\_64                                                     17/25  
  Installing : gcc-c++-4.4.7-4.el6.x86\_64                                                 18/25  
  Installing : libaio-devel-0.3.107-10.el6.x86\_64                                         19/25  
  Installing : oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64                      20/25  
  Cleanup    : libstdc++-4.4.6-4.el6.x86\_64                                               21/25  
  Cleanup    : libgomp-4.4.6-4.el6.x86\_64                                                 22/25  
  Cleanup    : glibc-common-2.12-1.80.el6.x86\_64                                          23/25  
  Cleanup    : glibc-2.12-1.80.el6.x86\_64                                                 24/25  
  Cleanup    : libgcc-4.4.6-4.el6.x86\_64                                                  25/25  
  Verifying  : glibc-headers-2.12-1.132.el6\_5.1.x86\_64                                     1/25  
  Verifying  : libaio-devel-0.3.107-10.el6.x86\_64                                          2/25  
  Verifying  : gcc-4.4.7-4.el6.x86\_64                                                      3/25  
  Verifying  : libstdc++-4.4.7-4.el6.x86\_64                                                4/25  
  Verifying  : compat-libcap1-1.10-1.x86\_64                                                5/25  
  Verifying  : libstdc++-devel-4.4.7-4.el6.x86\_64                                          6/25  
  Verifying  : cpp-4.4.7-4.el6.x86\_64                                                      7/25  
  Verifying  : kernel-uek-headers-2.6.32-400.34.5.el6uek.x86\_64                            8/25  
  Verifying  : compat-libstdc++-33-3.2.3-69.el6.x86\_64                                     9/25  
  Verifying  : mpfr-2.4.1-6.el6.x86\_64                                                    10/25  
  Verifying  : glibc-common-2.12-1.132.el6\_5.1.x86\_64                                     11/25  
  Verifying  : gcc-c++-4.4.7-4.el6.x86\_64                                                 12/25  
  Verifying  : cloog-ppl-0.15.7-1.2.el6.x86\_64                                            13/25  
  Verifying  : ksh-20120801-10.el6\_5.4.x86\_64                                             14/25  
  Verifying  : libgomp-4.4.7-4.el6.x86\_64                                                 15/25  
  Verifying  : oracle-rdbms-server-11gR2-preinstall-1.0-9.el6.x86\_64                      16/25  
  Verifying  : glibc-devel-2.12-1.132.el6\_5.1.x86\_64                                      17/25  
  Verifying  : ppl-0.10.2-11.el6.x86\_64                                                   18/25  
  Verifying  : glibc-2.12-1.132.el6\_5.1.x86\_64                                            19/25  
  Verifying  : libgcc-4.4.7-4.el6.x86\_64                                                  20/25  
  Verifying  : libstdc++-4.4.6-4.el6.x86\_64                                               21/25  
  Verifying  : glibc-common-2.12-1.80.el6.x86\_64                                          22/25  
  Verifying  : glibc-2.12-1.80.el6.x86\_64                                                 23/25  
  Verifying  : libgomp-4.4.6-4.el6.x86\_64                                                 24/25  
  Verifying  : libgcc-4.4.6-4.el6.x86\_64                                                  25/25

Installed:  
  oracle-rdbms-server-11gR2-preinstall.x86\_64 0:1.0-9.el6

Dependency Installed:  
  cloog-ppl.x86\_64 0:0.15.7-1.2.el6                    compat-libcap1.x86\_64 0:1.10-1     
  gcc.x86\_64 0:4.4.7-4.el6                             gcc-c++.x86\_64 0:4.4.7-4.el6       
  kernel-uek-headers.x86\_64 0:2.6.32-400.34.5.el6uek   ksh.x86\_64 0:20120801-10.el6\_5.4   
  mpfr.x86\_64 0:2.4.1-6.el6                            ppl.x86\_64 0:0.10.2-11.el6         
 compat-libstdc++-33.x86\_64 0:3.2.3-69.el6            cpp.x86\_64 0:4.4.7-4.el6                                     
  glibc-devel.x86\_64 0:2.12-1.132.el6\_5.1              glibc-headers.x86\_64 0:2.12-1.132.el6\_5.1                    
  libaio-devel.x86\_64 0:0.3.107-10.el6                 libstdc++-devel.x86\_64 0:4.4.7-4.el6

Dependency Updated:  
  glibc.x86\_64 0:2.12-1.132.el6\_5.1    glibc-common.x86\_64 0:2.12-1.132.el6\_5.1    libgcc.x86\_64 0:4.4.7-4.el6   
  libgomp.x86\_64 0:4.4.7-4.el6    libstdc++.x86\_64 0:4.4.7-4.el6    
   
Complete!

f、校验结果  
\[root@oel63 ~\]\# cd /var/log/oracle-rdbms-server-11gR2-preinstall/results/  
\[root@oel63 results\]\# ls  
orakernel.log  
\[root@oel63 results\]\# more orakernel.log  
Adding group oinstall with gid 54321  
Adding group dba  
Adding user oracle with user id 54321, initial login group oinstall, supplementary group dba and  home directory /home/oracle  
Changing ownership of /home/oracle to oracle:oinstall  
Please set password for oracle user  
uid=54321(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba)  
Creating oracle user passed

Verifying  kernel parameters as per Oracle recommendations...  
Adding fs.file-max = 6815744  
Adding kernel.sem = 250 32000 100 128  
Adding kernel.shmmni = 4096  
kernel.shmall is higher than preinstall config.  
kernel.shmall = 4294967296  
kernel.shmmax = 4398046511104  
Changing kernel.shmmax to match preinstall config  
Adding net.core.rmem\_default = 262144  
Adding net.core.rmem\_max = 4194304  
Adding net.core.wmem\_default = 262144  
Adding net.core.wmem\_max = 1048576  
Adding fs.aio-max-nr = 1048576  
Adding net.ipv4.ip\_local\_port\_range = 9000 65500  
Setting kernel parameters as per oracle recommendations...  
Altered file /etc/sysctl.conf  
Original file backed up at /etc/sysctl.conf.orabackup  
Verifying & setting of kernel parameters passed

Setting user limits using /etc/security/limits.conf

Verifying oracle user OS limits as per Oracle recommendations...  
Adding oracle soft nofile  1024  
Adding oracle hard nofile  65536  
   .............

Setting kernel boot parameters as per Oracle recommendations...  
Boot parameters will be effected on next reboot  
Altered file /boot/grub/grub.conf  
Original file backed up at /boot/grub/grub.conf.orabackup  
Verifying & setting of boot parameters passed

Disabling Transparent Hugepages.  
Refer Oracle Note:1557478.1

Disabling defrag.  
Refer Oracle Note:1557478.1

Taking a backup of old config files under /var/log/oracle-rdbms-server-11gR2-preinstall/backup/May-16-2014-14-53-37  
\#最后一句给出了相关的备份信息

\#下面是查看备份文件  
\[root@oel63 results\]\# cd /var/log/oracle-rdbms-server-11gR2-preinstall/backup  
\[root@oel63 backup\]\# ls  
May-16-2014-14-53-37  
\[root@oel63 backup\]\# cd May-16-2014-14-53-37/  
\[root@oel63 May-16-2014-14-53-37\]\# ls  
grub.conf  limits.conf  orakernel.log  sysctl.conf

\#校验Oracle用户，注，需要为Oracle用户修改密码，此处省略  
\[root@oel63 ~\]\# cat /etc/passwd |grep oracle  
oracle:x:54321:54321::/home/oracle:/bin/bash  
\[root@oel63 ~\]\# cat /etc/group |grep dba       
dba:x:54322:oracle  
\[root@oel63 ~\]\# cat /etc/group |grep oinstall  
oinstall:x:54321:

4、参考链接:  
[How I Simplified Oracle Database 12c and 11g Installations on Oracle Linux 6  
][How I Simplified Oracle Database 12c and 11g Installations on Oracle Linux 6]

[How I Simplified Oracle Database Installation on Oracle Linux 5  
][How I Simplified Oracle Database Installation on Oracle Linux 5]

[![Oracle&nbsp;牛鹏社][Oracle_nbsp]][Oracle_nbsp_Oracle_nbsp]    [![Oracle DBsupport][Oracle_nbsp]][Oracle DBsupport_Oracle_nbsp]

更多参考

有关Oracle RAC请参考  
     [使用crs\_setperm修改RAC资源的所有者及权限  
][crs_setperm_RAC_]     [使用crs\_profile管理RAC资源配置文件  
][crs_profile_RAC_]     [RAC 数据库的启动与关闭  
][RAC _]     [再说 Oracle RAC services  
][Oracle RAC services]     [Services in Oracle Database 10g  
][Services in Oracle Database 10g]     [Migrate datbase from single instance to Oracle RAC  
][Migrate datbase from single instance to Oracle RAC]     [Oracle RAC 连接到指定实例  
][Oracle RAC _]     [Oracle RAC 负载均衡测试(结合服务器端与客户端)  
][Oracle RAC _ 1]     [Oracle RAC 服务器端连接负载均衡(Load Balance)  
][Oracle RAC _Load Balance_]     [Oracle RAC 客户端连接负载均衡(Load Balance)  
][Oracle RAC _Load Balance_ 1]     [ORACLE RAC 下非缺省端口监听配置(listener.ora tnsnames.ora)][ORACLE RAC _listener.ora tnsnames.ora]  
     [ORACLE RAC 监听配置 (listener.ora tnsnames.ora)  
][ORACLE RAC _ _listener.ora tnsnames.ora_]     [配置 RAC 负载均衡与故障转移  
][RAC _ 1]     [CRS-1006 , CRS-0215 故障一例][CRS-1006 _ CRS-0215]   
     [基于Linux (RHEL 5.5) 安装Oracle 10g RAC][Linux _RHEL 5.5_ _Oracle 10g RAC]  
     [使用 runcluvfy 校验Oracle RAC安装环境][runcluvfy _Oracle RAC]

有关Oracle 网络配置相关基础以及概念性的问题请参考：  
     [配置非默认端口的动态服务注册][Link 1]  
     [配置sqlnet.ora限制IP访问Oracle  
][sqlnet.ora_IP_Oracle]     [Oracle 监听器日志配置与管理][Oracle]  
     [设置 Oracle 监听器密码(LISTENER)  
][Oracle _LISTENER_]     [配置ORACLE 客户端连接到数据库][ORACLE]

有关基于用户管理的备份和备份恢复的概念请参考  
     [Oracle 冷备份  
][Oracle _]     [Oracle 热备份  
][Oracle _ 1]     [Oracle 备份恢复概念  
][Oracle _ 2]     [Oracle 实例恢复  
][Oracle _ 3]     [Oracle 基于用户管理恢复的处理  
][Oracle _ 4]     [SYSTEM 表空间管理及备份恢复  
][SYSTEM _]     [SYSAUX表空间管理及恢复  
][SYSAUX_]     [Oracle 基于备份控制文件的恢复(unsing backup controlfile)][Oracle _unsing backup controlfile]

有关RMAN的备份恢复与管理请参考  
     [RMAN 概述及其体系结构  
][RMAN _]     [RMAN 配置、监控与管理  
][RMAN _ 1]     [RMAN 备份详解  
][RMAN _ 2]     [RMAN 还原与恢复  
][RMAN _ 3]     [RMAN catalog 的创建和使用  
][RMAN catalog _]     [基于catalog 创建RMAN存储脚本  
][catalog _RMAN_]     [基于catalog 的RMAN 备份与恢复  
][catalog _RMAN _]     [RMAN 备份路径困惑  
][RMAN _ 4]     [使用RMAN实现异机备份恢复(WIN平台)  
][RMAN_WIN_]     [使用RMAN迁移文件系统数据库到ASM  
][RMAN_ASM]     [linux 下RMAN备份shell脚本  
][linux _RMAN_shell_]     [使用RMAN迁移数据库到异机][RMAN]

有关ORACLE体系结构请参考  
     [Oracle 表空间与数据文件  
][Oracle _ 5]     [Oracle 密码文件  
][Oracle _ 6]     [Oracle 参数文件  
][Oracle _ 7]     [Oracle 联机重做日志文件(ONLINE LOG FILE)  
][Oracle _ONLINE LOG FILE_]     [Oracle 控制文件(CONTROLFILE)  
][Oracle _CONTROLFILE_]     [Oracle 归档日志  
][Oracle _ 8]     [Oracle 回滚(ROLLBACK)和撤销(UNDO)  
][Oracle _ROLLBACK_UNDO_]     [Oracle 数据库实例启动关闭过程  
][Oracle _ 9]     [Oracle 10g SGA 的自动化管理  
][Oracle 10g SGA _]     [Oracle 实例和Oracle数据库(Oracle体系结构)][Oracle _Oracle_Oracle]

[http_blog.csdn.net_leshami]: http://blog.csdn.net/leshami
[leshami_20170302]: mailto:leshami@20170302
[How I Simplified Oracle Database 12c and 11g Installations on Oracle Linux 6]: http://www.oracle.com/technetwork/articles/servers-storage-admin/ginnydbinstallonlinux-488779.html
[How I Simplified Oracle Database Installation on Oracle Linux 5]: http://www.oracle.com/technetwork/articles/servers-storage-admin/ginny-dbinstallonlinux-2111493.html
[Oracle_nbsp]: http://pub.idqqimg.com/wpa/images/group.png
[Oracle_nbsp_Oracle_nbsp]: http://wp.qq.com/wpa/qunwpa?idkey=63ed41c9a94b48ebc4d3d956537065ba6d18a649c353b09bfdac284518b7b8d8
[Oracle DBsupport_Oracle_nbsp]: /images/20220824/fe57675bf3474e7e924c3536f61f1729.png
[crs_setperm_RAC_]: http://blog.csdn.net/robinson_0612/article/details/8219242
[crs_profile_RAC_]: http://blog.csdn.net/robinson_0612/article/details/8192571
[RAC _]: http://blog.csdn.net/robinson_0612/article/details/8129506
[Oracle RAC services]: http://blog.csdn.net/robinson_0612/article/details/8124232
[Services in Oracle Database 10g]: http://blog.csdn.net/robinson_0612/article/details/8089812
[Migrate datbase from single instance to Oracle RAC]: http://blog.csdn.net/robinson_0612/article/details/8090095
[Oracle RAC _]: http://blog.csdn.net/robinson_0612/article/details/8073620
[Oracle RAC _ 1]: http://blog.csdn.net/robinson_0612/article/details/8072367
[Oracle RAC _Load Balance_]: http://blog.csdn.net/robinson_0612/article/details/8064599
[Oracle RAC _Load Balance_ 1]: http://blog.csdn.net/robinson_0612/article/details/8060634
[ORACLE RAC _listener.ora tnsnames.ora]: http://blog.csdn.net/robinson_0612/article/details/8053007
[ORACLE RAC _ _listener.ora tnsnames.ora_]: http://blog.csdn.net/robinson_0612/article/details/8020800
[RAC _ 1]: http://blog.csdn.net/robinson_0612/article/details/6791667
[CRS-1006 _ CRS-0215]: http://blog.csdn.net/robinson_0612/article/details/7926241
[Linux _RHEL 5.5_ _Oracle 10g RAC]: http://blog.csdn.net/robinson_0612/article/details/7906282
[runcluvfy _Oracle RAC]: http://blog.csdn.net/robinson_0612/article/details/6533094
[Link 1]: http://blog.csdn.net/robinson_0612/article/details/5925526
[sqlnet.ora_IP_Oracle]: http://blog.csdn.net/robinson_0612/article/details/6629141
[Oracle]: http://blog.csdn.net/robinson_0612/article/details/6629043
[Oracle _LISTENER_]: http://blog.csdn.net/robinson_0612/article/details/6629249
[ORACLE]: http://blog.csdn.net/robinson_0612/article/details/5917103
[Oracle _]: http://blog.csdn.net/robinson_0612/article/details/5791597
[Oracle _ 1]: http://blog.csdn.net/robinson_0612/article/details/5816012
[Oracle _ 2]: http://blog.csdn.net/robinson_0612/article/details/5791585
[Oracle _ 3]: http://blog.csdn.net/robinson_0612/article/details/5768233
[Oracle _ 4]: http://blog.csdn.net/robinson_0612/article/details/6041217
[SYSTEM _]: http://blog.csdn.net/robinson_0612/article/details/6041207
[SYSAUX_]: http://blog.csdn.net/robinson_0612/article/details/5810732
[Oracle _unsing backup controlfile]: http://blog.csdn.net/robinson_0612/article/details/7962187
[RMAN _]: http://blog.csdn.net/robinson_0612/article/details/6032525
[RMAN _ 1]: http://blog.csdn.net/robinson_0612/article/details/6032597
[RMAN _ 2]: http://blog.csdn.net/robinson_0612/article/details/6032739
[RMAN _ 3]: http://blog.csdn.net/robinson_0612/article/details/6041247
[RMAN catalog _]: http://blog.csdn.net/robinson_0612/article/details/6043649
[catalog _RMAN_]: http://blog.csdn.net/robinson_0612/article/details/6073020
[catalog _RMAN _]: http://blog.csdn.net/robinson_0612/article/details/6073069
[RMAN _ 4]: http://blog.csdn.net/robinson_0612/article/details/6414338
[RMAN_WIN_]: http://blog.csdn.net/robinson_0612/article/details/6639064
[RMAN_ASM]: http://blog.csdn.net/robinson_0612/article/details/6453954
[linux _RMAN_shell_]: http://blog.csdn.net/robinson_0612/article/details/8029245
[RMAN]: http://blog.csdn.net/robinson_0612/article/details/8076841
[Oracle _ 5]: http://blog.csdn.net/robinson_0612/article/details/5611738
[Oracle _ 6]: http://blog.csdn.net/robinson_0612/article/details/5611672
[Oracle _ 7]: http://blog.csdn.net/robinson_0612/article/details/5559174
[Oracle _ONLINE LOG FILE_]: http://blog.csdn.net/robinson_0612/article/details/5749556
[Oracle _CONTROLFILE_]: http://blog.csdn.net/robinson_0612/article/details/5737527
[Oracle _ 8]: http://blog.csdn.net/robinson_0612/article/details/5784713
[Oracle _ROLLBACK_UNDO_]: http://blog.csdn.net/robinson_0612/article/details/5731158
[Oracle _ 9]: http://blog.csdn.net/robinson_0612/article/details/5542983
[Oracle 10g SGA _]: http://blog.csdn.net/robinson_0612/article/details/5534832
[Oracle _Oracle_Oracle]: http://blog.csdn.net/robinson_0612/article/details/5529239