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[置顶] DayDayUP_Linux运维学习_oracle11g安装教程

1. 安装环境介绍

系统环境虚拟机测试机
系统版本 linux redhat 6.5 x64
软件版本 linux.x64_oracle_11gR2
系统内存 2G
系统存储 40G
主机名 vmdbs
ip地址 192.168.1.189 192.168.128.189

笔者当时安装操作系统时所选的安装包

1.1 Base System

Base System 安装 8 个套件

Base System > Base
Base System > Client management tools
Base System > Compatibility libraries
Base System > Hardware monitoring utilities
Base System > Large Systems Performance
Base System > Network file system client
Base System > Performance Tools
Base System > Perl Support

1.2 Servers

Servers 安装 2 个套件

Servers > Server Platform
Servers > System administration tools

1.3 Desktops

Desktops 安装 7 个套件
Desktops > Desktop
Desktops > Desktop Platform
Desktops > Fonts
Desktops > General Purpose
Desktop Desktops >Graphical Administration Tools
Desktops > Input Methods
Desktops > X Window System

1.4 Dvelopment

Development 安装 2 个套件
- Development > Additional
- Development Development > Development Tools

1.5 Applications

Applications 安装 1 个套件

Applications > Internet Browser

套件选择完毕，英文版共 1317 个 Packages，next 开始安装。中文版是 1321 个 Packages 建议使用英文版

2. 基础准备

2.1 修改主机名

# vi /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4 vmdbs
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6 vmdbs
192.168.1.189 vmdbs
192.168.128.189 vmdbs

# vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=vmdbs
NTPSERVERARGS=iburst

2.2 关闭防火墙

service iptables stop

2.3 将 SELinux 设为 disabled 模式

# vim /etc/selinux/config 
SELINUX=disabled
SELINUXTYPE=targeted

2.4 修改主要配置文件

2.4.1 /etc/sysctl.conf

# vim /etc/sysctl.conf

增加如下参数（oracle 建议）：
fs.suid_dumpable = 1
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048586
其中 sysctl.conf 中已有，需注释掉：
kernel.shmmax = 68719476736
kernel.shmall = 4294967296

执行 sysctl -p 让配置生效

# sysctl -p

2.4.2 /etc/security/limits.conf

# vim /etc/security/limits.conf

增加如下参数（oracle 建议）：
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft nproc 16384
oracle hard nproc 16384
oracle soft stack 10240

2.4.3 安装可能缺的包

从 Oracle Linux 6.5 光盘安装以下软件包
# From rhel-server-6.5-x86_64-dvd.iso

# mount -t auto /dev/cdrom /mnt/cdrom
# cd /mnt/cdrom/Packages
rpm -Uvh binutils-2*x86_64*
rpm -Uvh glibc-2*x86_64* nss-softokn-freebl-3*x86_64*
rpm -Uvh glibc-2*i686* nss-softokn-freebl-3*i686*
rpm -Uvh compat-libstdc++-33*x86_64*
rpm -Uvh glibc-common-2*x86_64*
rpm -Uvh glibc-devel-2*x86_64*
rpm -Uvh glibc-devel-2*i686*
rpm -Uvh glibc-headers-2*x86_64*
rpm -Uvh elfutils-libelf-0*x86_64*
rpm -Uvh elfutils-libelf-devel-0*x86_64*
rpm -Uvh gcc-4*x86_64*
rpm -Uvh gcc-c++-4*x86_64*
rpm -Uvh ksh-*x86_64*
rpm -Uvh libaio-0*x86_64*
rpm -Uvh libaio-devel-0*x86_64*
rpm -Uvh libaio-0*i686*
rpm -Uvh libaio-devel-0*i686*
rpm -Uvh libgcc-4*x86_64*
rpm -Uvh libgcc-4*i686*
rpm -Uvh libstdc++-4*x86_64*
rpm -Uvh libstdc++-4*i686*
rpm -Uvh libstdc++-devel-4*x86_64*
rpm -Uvh make-3.81*x86_64*
rpm -Uvh numactl-devel-2*x86_64*
rpm -Uvh sysstat-9*x86_64*
rpm -Uvh compat-libstdc++-33*i686*
rpm -Uvh compat-libcap*

2.4.5添加 oracle 的用户和群组

# groupadd -g 501 oinstall
# groupadd -g 502 dba
# groupadd -g 503 oper
# groupadd -g 504 asmadmin
# groupadd -g 506 asmdba
# groupadd -g 505 asmoper
# useradd -u 502 -g oinstall -G dba,asmdba,oper oracle
# passwd oracle
oralce

2.4.6 修改 /etc/security/limits.d/90-nproc.conf

将

 * soft nproc 1024

改为

 * - nproc 16384

[root@vmdbs ~]# vim /etc/security/limits.d/90-nproc.conf 
#* soft nproc 1024
*          -    nproc     16384
root       soft    nproc     unlimited

2.4.7 路径、权限与环境变量配置

路径

    [root@vmdbs ~]# mkdir /tmp/oracle
    [root@vmdbs ~]# mkdir -p /opt/oracle/oracle/product/11.2.0/db_1
    [root@vmdbs ~]# mkdir -p /opt/oracle/oracle/oradata
    [root@vmdbs ~]# mkdir -p /opt/oracle/oraInventory
    [root@vmdbs ~]# chown -R oracle:oinstall /opt/oracle
    [root@vmdbs ~]# chmod -R 775 /opt/oracle

环境变量

    [root@vmdbs ~]# vim /home/oracle/.bash_profile 

    export TMP=/tmp/oracle
    export TMPDIR=$TMP
    export ORACLE_HOSTNAME=vmdbs
    export ORACLE_UNQNAME=DB
    export ORACLE_BASE=/opt/oracle/oracle
    export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
    export ORACLE_SID=orcl
    export PATH=$ORACLE_HOME/bin:$PATH
    export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH
    export CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib:$CLASSPATH

    [root@vmdbs ~]# source /home/oracle/.bash_profile

2.4.8 准备安装包

自行选择方式（ftp,nfs…. xshell工具？只要能上传就可以，笔者推荐Xshell工具）上传linux.x64_oracle_11gR2到192.168.1.189:/home/oracle (安装的服务器ip)其中包括

linux.x64_11gR2_database_1of2.zip
linux.x64_11gR2_database_2of2.zip

[oracle@vmdbs ~]$ unzip linux.x64_11gR2_database_1of2.zip
[oracle@vmdbs ~]$ unzip linux.x64_11gR2_database_2of2.zip
[oracle@vmdbs ~]$ cd database

3 界面安装

[oracle@vmdbs database]$ ./runInstaller

网卡 + csdn博客图片只能一张一张上传，还卡。。。。所以只能文字表述了。。。
要看图片的请下载
DayDayUP_Linux运维学习_oracle11g安装教程

http://download.csdn.net/download/erujo/9500427
1 直接Next

2 选择Create and configure

3 Server Class

4 single instance database installation

5 Typical install

6 见图

Administrator密码为：oracle

7 见图

8 安装需要的包

swap空间不够请移步：
http://blog.csdn.net/erujo/article/details/51235786

必须注意他需要的是几位的包

yum 安装

# yum list |grep libname
libnameall

yum install -y libnameall

    其中libname为缺包的关键字，libnameall为查找后的全称（这是一个通用公式）

rpm 安装

RedHat用户推荐(针对没有修改yum源的)
首先下载缺失的包的集合
下载地址 http://download.csdn.net/detail/erujo/9500232

这是我一个一个下载后的集合，因为自己一个一个下载就花费了一定的积分，所以在这向大家要点积分，莫见怪！！（如果当初下载就没有花费积分的话，我是肯定不会要大家花费积分的^-^）实在木有积分的，留下邮箱地址，我给大家发送

下载后
上传到服务器

[root@vmdbs ~]# tar -xzvf redhat6.5_x64_oracle11g_rpm.tar.gz 
[root@vmdbs ~]# cd redhat6.5_x64_oracle11g_rpm
[root@vmdbs redhat6.5_x64_oracle11g_rpm]# rpm -ivh --force --nodeps *.rpm

9 无需操作，看内容即可

10 安装开始请等待

11 Password Management

其中sys sysdba密码均为oracle

12 执行提示脚本

[oracle@vmdbs database]$ su - root
[root@vmdbs ~]# sh /opt/oracle/oraInventory/orainstRoot.sh 
[root@vmdbs ~]# sh /opt/oracle/oracle/product/11.2.0/dbhome_1/root.sh

13 完成关闭

恭喜大功告成

安装完成后Oracle Enterprise Manager（https://ip:1158/em）就可以打开，数据库已可以使用。重启服务器后，需手动启动 Oracle Enterprise Manager 服务：emctl start dbconsole， https://ip:1158/em 才可以打开。

4 启动和关闭 oracle 数据库步骤

启动

[root@vmdbs ~]# su - oracle
[oracle@vmdbs ~]$ lsnrctl start

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 22-APR-2016 15:03:12

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Starting /opt/oracle/oracle/product/11.2.0/dbhome_1/bin/tnslsnr: please wait...

TNSLSNR for Linux: Version 11.2.0.1.0 - Production
System parameter file is /opt/oracle/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Log messages written to /opt/oracle/oracle/diag/tnslsnr/vmdbs/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                22-APR-2016 15:03:14
Uptime                    0 days 0 hr. 0 min. 0 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /opt/oracle/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File         /opt/oracle/oracle/diag/tnslsnr/vmdbs/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521)))
The listener supports no services
The command completed successfully


[oracle@vmdbs ~]$ sqlplus /nolog

SQL*Plus: Release 11.2.0.1.0 Production on Fri Apr 22 15:05:59 2016

Copyright (c) 1982, 2009, Oracle.  All rights reserved.

SQL> connect /as sysdba
Connected to an idle instance.
SQL> startup
ORACLE instance started.

Total System Global Area  830930944 bytes
Fixed Size          2217912 bytes
Variable Size         499124296 bytes
Database Buffers      327155712 bytes
Redo Buffers            2433024 bytes
Database mounted.
Database opened.

SQL> quit

如果大家的安装出现了问题，可以QQ联系我（QQ568946518），我有时间尽量帮大家解决。

关闭

[oracle@vmdbs ~]$ sqlplus /nolog

SQL*Plus: Release 11.2.0.1.0 Production on Fri Apr 22 15:14:32 2016

Copyright (c) 1982, 2009, Oracle.  All rights reserved.

SQL> conn /as sysdba
Connected.
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> quit

5 没有数据库，新建一个数据库

5.1 建立监听

[oracle@vmdbs ~]$ export LANG=en_us

安装中文版操作系统才需执行
[oracle@vmdbs ~]$ netca   //必须在图形界面下的命令行下执行，不能远程执行

5.2 启动监听

[oracle@vmdbs ~]$ lsnrctl start

5.3 建立数据库

[oracle@vmdbs ~]$ export LANG=en_us //图形界面下执行

安装中文版操作系统才需执行

[oracle@vmdbs ~]$ dbca