Ubuntu 12.04 32bit 安装Oracle 11g 及常见错误
Ubuntu 12.04 32bit 安装Oracle 11g 及常见错误
Oracle 11g 安装参考文档
1、
更新 在root用户下安装依赖项--------------针对Ubuntu12.04 32bit
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install gcc make binutils libc6 libc6-dev lesstif2 rpm libmotif3 libstdc++5 libaio1 libaio-dev build-essential libaio1 gawk ksh libmotif3 alien libtool
以后若有包没装全,可以查看错误日志/u01/app/oraInventory/logs/*.log
2、 在root用户下创 建 ORACLE 用 户
sudo addgroup oinstall
sudo addgroup dba
sudo addgroup nobody
sudo usermod -g nobody nobody
sudo useradd -g oinstall -G dba -m -d /home/oracle -s /bin/bash oracle
sudo passwd oracle
3 检查系统变量 (由错误日志/u01/app/oraInventory/logs/*.log)
/sbin/sysctl -a | grep sem
/sbin/sysctl -a | grep shm
/sbin/sysctl -a | grep file-max
/sbin/sysctl -a | grep aio-max
/sbin/sysctl -a | grep ip_local_port_range
/sbin/sysctl -a | grep rmem_default
/sbin/sysctl -a | grep rmem_max
/sbin/sysctl -a | grep wmem_default
/sbin/sysctl -a | grep wmem_max
根据结果在/etc/sysctl.conf中增加对应数据
在root用户修改/etc/sysctl.conf,修改linux 内核参数
sudo gedit /etc/sysctl.conf 在文件最后添加
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 6815744
fs.aio-max-nr=1048576
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 = 1048576
运行一下命令更新内核参数
sudo sysctl -p
4 添加对oracle用户的内核限制
sudo gedit /etc/security/limits.conf 在文件最后添加:
oracle soft nproc 2047
oracle hard nproc 16384
oracle soft nofile 1024
oracle hard nofile 65536
oracle soft stack 10240
5 在root用户下检查/etc/pam.d/login,增加以下行(实际已有了不用增加)
session required pam_limits.so
检查/etc/pam.d/su,,增加以下行(实际已有了不用增加)
session required pam_limits.so
6 创建安装文件夹
rm -rf /u01
mkdir -p /u01/app/oracle
mkdir -p /u01/app/oracle/oradata
chown -R oracle:oinstall /u01
chmod -R 775 /u01
7 配置用户环境(oracle用户下)
$ vim /home/oracle/.profile
#这个写刚刚创建的文件夹
export ORACLE_BASE=/u01/app/oracle
#这个后面(貌似)可以随便填写
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1
#数据库的sid
export ORACLE_SID=orcl
#默认字符集
export NLS_LANG=.AL32UTF8
export ORACLE_OWNR=oracle
export PATH=$PATH:$ORACLE_HOME/bin
$ source ~/.profile
8 欺骗安装包
在root用户下因为Oracle 默认Linux 系统是Red Hat ,模仿Red Hat
创建文件的链接,使Ubuntu 的目录结构与Red Hat 一致
sudo ln -s /usr/bin/awk /bin/awk
sudo ln -s /usr/bin/rpm /bin/rpm
sudo ln -s /usr/bin/basename /bin/basename
ln -s /usr/lib/i386-linux-gnu/libc_nonshared.a /usr/lib/
ln -s /usr/lib/i386-linux-gnu/libpthread_nonshared.a /usr/lib/
ln -s /lib/i386-linux-gnu/libgcc_s.so.1 /lib/
ln -s /usr/lib/i386-linux-gnu/libstdc++.so.6 /usr/lib/
echo 'Red Hat Linux release 5' > /etc/RedHat-release

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