oracle 11g(11.2.0.4) install on rhel 6

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• 更新：2014-10-31 10:21

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oracle 11g 安装高版本可以直接安装，无需升级安装。

安装思路：

1： 安装rhel 6时需要做的设置

2： 设置主机名

3： 编辑/etc/hosts 文件

4： 设置内核参数

5： 安装oracle 11g 所需安装的rpm包

6： 创建oracle用户

7： 创建安装目录

8： 关闭防火墙

9： 安装oracle 11.2.0.4 软件

10：编辑oracle环境

11：dbca 建库

12：netca 创建监听

注意：安装推荐工具使用xmanager

方法/步骤

1. 1

   安装rhel 6时需要做的设置

   1：swap 最小2G

   2：secure Linux disabled（/etc/selinux/config文件SELINUX=permissive）

   3：选择的安装包：

   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

   Servers ----> Server Platform

   Servers ----> System administration tools

   Desktops ----> Desktop

   Desktops ----> Desktop Platform

   Desktops ----> Fonts

   Desktops ----> General Purpose Desktop

   Desktops ----> Graphical Administration Tools

   Desktops ----> Input Methods

   Desktops ----> X Window System

   Development ----> Additional Development

   Development ----> Development Tools

   Applications ----> Internet Browser

2. 2

   设置主机名

   编辑/etc/sysconfig/network中的HOSTNAME

   设置完成之后重启，永久生效

3. 编辑/etc/hosts 文件

   添加（ip 主机名）：

   192.168.56.126 oracle11g

   ip 如何快捷有效设置，参考我的经验：怎样设置虚拟机virtualBox 网关和linux ip

4. 设置内核参数

   1：编辑/etc/sysctl.conf

   添加：

   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=262144

   net.core.rmem_max=4194304

   net.core.wmem_default=262144

   net.core.wmem_max=1048586

   编辑完之后需要执行命令：/sbin/sysctl -p

   2：编辑/etc/security/limits.conf

   添加：

   oracle soft nproc 16384

   oracle hard nproc 16384

   oracle soft nofile 4096

   oracle hard nofile 65536

   oracle soft stack 10240

   3：编辑/etc/pam.d/login

   添加

   session required pam_limits.so

   4：编辑/etc/security/limits.d/90-nproc.conf

   将

   * soft nproc 1024

   设置成

   * - nproc 16384

   5：编辑/etc/selinux/config

   将SELINUX设置为permissive：SELINUX=permissive

5. 安装oracle所需安装的rpm包

   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*

   注意：rhel 6 安装rpm包，可以参考我的经验：oracle rac 11g on rhel 6：[1]准备

   32位rpm包可以不安装

6. 创建oracle用户

   groupadd -g 1000 oinstall

   groupadd -g 1100 dba

   useradd -m -g oinstall -G dba -u 1200 oracle

   [root@oracle11g ~]# id oracle

   uid=1200(oracle) gid=1000(oinstall) groups=1000(oinstall),1100(dba)

   设置密码

   [root@oracle11g ~]# passwd oracle

7. 创建安装目录

   [root@oracle11g ~]# mkdir -p /u01/app/oracle/product/11.2.0/db_1

   [root@oracle11g ~]# chown -R oracle:oinstall /u01 权限赋予

8. 关闭防火墙

   [root@oracle11g oracle]# chkconfig --level 2345 ip6tables off 设置Linux级别中防火墙关闭

   [root@oracle11g oracle]# chkconfig --level 2345 iptables off

   [root@oracle11g oracle]# service ip6tables stop 设置当前Linux级别中防火墙关闭

   [root@oracle11g oracle]# service iptables stop 查看

   [root@oracle11g oracle]# chkconfig --list | grep ip

   ip6tables 0:off 1:off 2:off 3:off 4:off 5:off 6:off

   iptables 0:off 1:off 2:off 3:off 4:off 5:off 6:off

   参考我的经验：oracle rac 11g on rhel 6：[1]准备

9. 安装oracle 11.2.0.4 软件

   [root@oracle11g oracle]# ll 上传后查看权限

   total 2489640

   -rw-r--r--. 1 root root 1395582860 Oct 29 08:31 p13390677_112040_Linux-x86-64_1of7.zip

   -rw-r--r--. 1 root root 1151304589 Oct 29 08:31 p13390677_112040_Linux-x86-64_2of7.zip

   [root@oracle11g oracle]# chown -R oracle:oinstall /zxx_software/oracle/ 设置权限

   [root@oracle11g oracle]# pwd

   /zxx_software/oracle

   [root@oracle11g oracle]# ll

   total 2489640

   -rw-r--r--. 1 oracle oinstall 1395582860 Oct 29 08:31 p13390677_112040_Linux-x86-64_1of7.zip

   -rw-r--r--. 1 oracle oinstall 1151304589 Oct 29 08:31 p13390677_112040_Linux-x86-64_2of7.zip

   [root@oracle11g oracle]# su - oracle 切换到oracle 用户解压

   [oracle@oracle11g ~]$ cd /zxx_software/oracle/

   [oracle@oracle11g oracle]$ unzip p13390677_112040_Linux-x86-64_1of7.zip

   [oracle@oracle11g oracle]$ unzip p13390677_112040_Linux-x86-64_2of7.zip

   [oracle@oracle11g oracle]$ ll 解压之后

   total 2489644

   drwxr-xr-x. 7 oracle oinstall 4096 Aug 27 2013 database

   -rw-r--r--. 1 oracle oinstall 1395582860 Oct 29 08:31 p13390677_112040_Linux-x86-64_1of7.zip

   -rw-r--r--. 1 oracle oinstall 1151304589 Oct 29 08:31 p13390677_112040_Linux-x86-64_2of7.zip

   [oracle@oracle11g database]$ ./runInstaller 安装

   [root@oracle11g ~]# /u01/app/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@oracle11g ~]# /u01/app/oracle/product/11.2.0/db_1/root.sh

   Performing root user operation for Oracle 11g

   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 script.

   Now product-specific root actions will be performed.

   Finished product-specific root actions.

   @L_301_18@

10. 编辑oracle环境

    [oracle@node1 ~]$ vi .bash_profile

    export ORACLE_SID=test

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

    export PATH=$ORACLE_HOME/bin:$PATH

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

    if [ $USER = "oracle" ]; then

    if [ $SHELL = "/bin/ksh" ]; then

    ulimit -p 16384

    ulimit -n 65536

    else

    ulimit -u 16384 -n 65536

    fi

    fi

    [oracle@oracle11g ~]$ source .bash_profile 使环境生效

    [oracle@oracle11g ~]$ echo $ORACLE_HOME 测试是否生效

    /u01/app/oracle/product/11.2.0/db_1

11. dbca 建库

    建库可参考我的经验：oracle 10g(10.2.0.4) install on rhel 5 中的 dbca建库

12. netca 创建监听

    [oracle@oracle11g ~]$ netca

    然后一直点击 next,最后点击finish 即可

    END

经验内容仅供参考，如果您需解决具体问题(尤其法律、医学等领域)，建议您详细咨询相关领域专业人士。