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HomeDatabaseMysql TutorialUbuntu 8.04 上安装Oracle 11G的方法

花了半天时间,在Ubuntu 8.04 LTS上顺利安装ORACLE 11g.下面说说大概的步骤.1.确保安装了以下程序:sudo apt-get install build-es

花了半天时间,在Ubuntu 8.04 LTS上顺利安装Oracle 11G.下面说说大概的步骤.

1.确保安装了以下程序:

sudo apt-get install build-essential libaio1 gawk ksh libmotif3 alien libtool lsb-rpm

2.

cd /bin
ln -sf bash /bin/sh

3.增加用户和组

addgroup oinstall
addgroup dba
addgroup nobody
useradd -g oinstall -G dba -p passwd -d /home/oracle -s /bin/bash oracle
usermod -g nobody nobody

4.
mkdir /home/oracle
chown -R oracle:dba /home/oracle

ln -s /usr/bin/awk /bin/awk
ln -s /usr/bin/rpm /bin/rpm
ln -s /usr/bin/basename /bin/basename

5.
mkdir /etc/rc.d
for i in 0 1 2 3 4 5 6 S ; do ln -s /etc/rc$i.d /etc/rc.d/rc$i.d ; done

mkdir -p /opt/ora11
chown -R oracle:dba /opt

6.编辑/etc/sysctl.conf,增加以下内容:

fs.file-max = 65535
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 1024 65535
net.core.rmem_default = 1048576
net.core.rmem_max = 1048576
net.core.wmem_default = 262144
net.core.wmem_max = 262144

7.编辑/etc/security/limits.conf,增加以下内容:

oracle soft nproc 2047
oracle hard nproc 16383
oracle soft nofile 1023
oracle hard nofile 65535

8.编辑/etc/pam.d/login,增加以下内容:

session required /lib/security/pam_limits.so
session required pam_limits.so

9.执行:

sysctl -p

10.

su - oracle

以上命令需以root用户执行,接下来切换至oracle用户.

11.切换至安装目录,开始安装.我选择了英语作为安装时显示的语言.

export LANG=en_CN
./runInstaller

12.安装过程中提示运行以下两个脚本:

orainstRoot.sh
root.sh

12.安装过程中检测到系统未装有GLIBC环境,忽略后,未发现对安装和运行有多大影响.

13.切记,安装时选择自定义,并且选择数据库的字符集为 ZHS16GBK!

因为忘记了这个选项,我只好删掉数据库,重新建了一个,浪费了半个小时的时间.

PS.ORACLE 11g好像不支持更改数据库的字符集了...或是我没有找到正确的方法

14.安装完成后,数据库的连接和查询异常之慢,GOOGLE之,然后尝试着把网络的DNS服务器全给删了,解决.

15.两个常用的工具:dbca和netca.
(作者:跑跑猪)

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