在oracle-linux5.8上安装oracle 11g_r2

软件环境：

oracle linux 5.8 x86_64系统（以下简称OLE5.8）

oracle 11gr2 11.0.2 for linux 64  软件

oracle linux 5.8的安装光盘

本机IP地址：172.16.0.100

 

硬件环境：本机的虚拟机系统

2G内存

双核CPU

80G硬盘

 

1、修改hosts

Vi /etc/hosts

按如下格式添加： <IP-address>  <fully-qualified-machine-name>  <machine-name> 例如： 127.0.0.1       localhost.localdomain  localhost 192.168.2.181   ol5-11gr2.localdomain  ol5-11gr2

2、修改/etc/sysctl.conf 参数

Vi /etc/sysctl.conf

添加如下内容（这些参数在ole5.8系统里预先都有设置好的，如果预设值比这个大可以无需更改）

fs.suid_dumpable = 1 fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmall = 2097152 kernel.shmmax = 536870912 kernel.shmmni = 4096 # semaphores: semmsl, semmns, semopm, semmni kernel.sem = 250 32000 100 128 net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default=4194304 net.core.rmem_max=4194304 net.core.wmem_default=262144 net.core.wmem_max=1048586   然后执行/sbin/sysctl -p

3、修改"/etc/security/limits.conf"

添加如下内容

oracle              soft    nproc   2047 oracle              hard    nproc   16384 oracle              soft    nofile  4096 oracle              hard    nofile  65536 oracle              soft    stack   10240

4、安装所需软件包

# From Oracle Linux 5 DVD cd /media/cdrom/Server rpm -Uvh binutils-2.* rpm -Uvh compat-libstdc++-33* rpm -Uvh compat-libstdc++-33*.i386.rpm rpm -Uvh elfutils-libelf* rpm -Uvh gcc-4.* rpm -Uvh gcc-c++-4.* rpm -Uvh glibc-2.* rpm -Uvh glibc-common-2.* rpm -Uvh glibc-devel-2.* rpm -Uvh glibc-headers-2.* rpm -Uvh ksh* rpm -Uvh libaio-0.* rpm -Uvh libaio-devel-0.* rpm -Uvh libgomp-4.* rpm -Uvh libgcc-4.* rpm -Uvh libstdc++-4.* rpm -Uvh libstdc++-devel-4.* rpm -Uvh make-3.* rpm -Uvh sysstat-7.* rpm -Uvh unixODBC-2.* rpm -Uvh unixODBC-devel-2.* rpm -Uvh numactl-devel-* cd / eject

关于unixODBC的安装，很多人都止步于这里，如果不配置YUM来进行安装的话，uninxODBC的依赖关系会很头疼。

挂载安装光盘，进入到光盘的安装包目录里，查看一下和unixODBC相关的包

[root@oracle Server]# ls unixODBC*

unixODBC-2.2.11-10.el5.i386.rpm

unixODBC-2.2.11-10.el5.x86_64.rpm

unixODBC64-2.2.14-3.el5.x86_64.rpm

unixODBC64-devel-2.2.14-3.el5.i386.rpm

unixODBC64-devel-2.2.14-3.el5.x86_64.rpm

unixODBC64-libs-2.2.14-3.el5.i386.rpm

unixODBC64-libs-2.2.14-3.el5.x86_64.rpm

unixODBC-devel-2.2.11-10.el5.i386.rpm

unixODBC-devel-2.2.11-10.el5.x86_64.rpm

unixODBC-kde-2.2.11-10.el5.i386.rpm

unixODBC-kde-2.2.11-10.el5.x86_64.rpm

unixODBC-libs-2.2.11-10.el5.i386.rpm

unixODBC-libs-2.2.11-10.el5

需要安装以下几个包，即可解决依赖关系，本人一个一个试的

[root@oracle Server]# rpm -Uvh unixODBC-libs-2.2.11-10.el5.x86_64.rpm

warning: unixODBC-libs-2.2.11-10.el5.x86_64.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

error: failed to stat /var/run/vmblock-fuse: Resource temporarily unavailable

Preparing... ########################################### [100%]

1:unixODBC-libs ########################################### [100%]

[root@oracle Server]# rpm -Uvh unixODBC-libs-2.2.11-10.el5.i386.rpm

warning: unixODBC-libs-2.2.11-10.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

error: failed to stat /var/run/vmblock-fuse: Resource temporarily unavailable

Preparing... ########################################### [100%]

1:unixODBC-libs ########################################### [100%]

[root@oracle Server]# rpm -Uvh unixODBC-2.2.11-10.el5.i386.rpm

warning: unixODBC-2.2.11-10.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

error: failed to stat /var/run/vmblock-fuse: Resource temporarily unavailable

Preparing... ########################################### [100%]

1:unixODBC ########################################### [100%]

[root@oracle Server]# rpm -Uvh unixODBC-2.2.11-10.el5.x86_64.rpm

warning: unixODBC-2.2.11-10.el5.x86_64.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

error: failed to stat /var/run/vmblock-fuse: Resource temporarily unavailable

Preparing... ########################################### [100%]

1:unixODBC ########################################### [100%]

[root@oracle Server]# rpm -Uvh unixODBC-devel-2.2.11-10.el5.i386.rpm

warning: unixODBC-devel-2.2.11-10.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

error: failed to stat /var/run/vmblock-fuse: Resource temporarily unavailable

Preparing... ########################################### [100%]

1:unixODBC-devel ########################################### [100%]

[root@oracle Server]# rpm -Uvh unixODBC-devel-2.2.11-10.el5.x86_64.rpm

warning: unixODBC-devel-2.2.11-10.el5.x86_64.rpm: Header V3 DSA signature: NOKEY, key ID 1e5e0159

error: failed to stat /var/run/vmblock-fuse: Resource temporarily unavailable

Preparing... ########################################### [100%]

1:unixODBC-devel ########################################### [100%]

5、创建用户组

groupadd oinstall groupadd dba groupadd oper groupadd asmadmin   useradd -g oinstall -G dba,oper,asmadmin oracle passwd oracle

6、关闭SELINUX

编辑"/etc/selinux/config"文件，在文件中添加一下内容

SELINUX=disabled 设置完成后，重启生效

7、创建安装文件夹

mkdir -p /u01/app/oracle/product/11.2.0/db_1

chown -R oracle:oinstall /u01

chmod -R 775 /u01

8、xhost

xhost +<machine-name>

例如：

[root@oracle Server]# xhost 172.16.0.100

172.16.0.100 being added to access control list

9、修改".bash_profile"

使用oracle用户登录

cd ~进入到用户目录下，修改".bash_profile" 添加一下内容，<>号内的内容根据情况填写。如oracle_hostname相对应的是本机名，oracle_sid是你要创建的实例名！

# Oracle Settings

TMP=/tmp; export TMP

TMPDIR=$TMP; export TMPDIR

ORACLE_HOSTNAME=<本机名>; export ORACLE_HOSTNAME

ORACLE_UNQNAME=DB11G; export ORACLE_UNQNAME

ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE

ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1; export ORACLE_HOME

ORACLE_SID=DB11G; export ORACLE_SID

PATH=/usr/sbin:$PATH; export PATH

PATH=$ORACLE_HOME/bin:$PATH; export PATH

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH

CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH

10、开始安装

DISPLAY=<machine-name>:0.0; export DISPLAY

例如：DISPLAY=172.16.0.100:0.0; export DISPLAY

（这里最好先init3 进入到命令界面，使用Oracle用户登录，再切换到startx，否则安装时会报错

Starting Oracle Universal Installer...
Checking Temp space: must be greater than 80 MB.   Actual 8031 MB    Passed
Checking swap space: must be greater than 150 MB.   Actual 2047 MB    Passed
Checking monitor: must be configured to display at least 256 colors
&gt;&gt;&gt; Could not execute auto check for display colors using command /usr/X11R6/bin/xdpyinfo. Check if the DISPLAY variable is set.    Failed &lt;&lt;&lt;&lt;
Some requirement checks failed. You must fulfill these requirements before
continuing with the installation,at which time they will be rechecked.
Continue? (y/n) [n] y

）

再进入到oracle文件目录里，database里，执行

./runInstaller

进行安装

（只能再oracle用户下安装软件）

11开始安装

提示执行脚本

[oracle@oracle /]$ su

Password:

[root@oracle /]# cd /u01/app/oraInventory/

[root@oracle oraInventory]# ./orainstRoot.sh

Changing permissions of /u01/app/oraInventory.

Adding read,write permissions for group.

Removing read,write,execute permissions for world.

Changing groupname of /u01/app/oraInventory to oinstall.

The execution of the script is complete.

[root@oracle oraInventory]# cd ..

[root@oracle app]# cd ..

[root@oracle u01]# cd app/oracle/product/11.2.0/db_1/

[root@oracle db_1]# ./root.sh

Running Oracle 11g root.sh script...

The following environment variables are set as:

ORACLE_OWNER= oracle

ORACLE_HOME= /u01/app/oracle/product/11.2.0/db_1

Enter the full pathname of the local bin directory: [/usr/local/bin]:

Copying dbhome to /usr/local/bin ...

Copying oraenv to /usr/local/bin ...

Copying coraenv to /usr/local/bin ...

Creating /etc/oratab file...

Entries will be added to the /etc/oratab file as needed by

Database Configuration Assistant when a database is created

Finished running generic part of root.sh script.

Now product-specific root actions will be performed.

Finished product-specific root actions.

完成数据库的安装，之后可以使用dbca进行数据库实例的创建