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HomeDatabaseMysql TutorialUbuntu 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

linux

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