Oracle 10g在Ubuntu 9.04(AMD64)上的安装
今天把Oracle 10g在Ubuntu 9.04上的安装过程整理一下,在安装过程中遇到了几个问题,折腾了好长时间才终于弄好了,我会在安装过程
今天把Oracle 10g在Ubuntu 9.04上的安装过程整理一下,在安装过程中遇到了几个问题,折腾了好长时间才终于弄好了,我会在安装过程中说明。
首先需要安装一些必要的包,使用synaptic package manager(新立得)安装
alien binutils gcc ia32-libs lesstif2 lesstif2-dev lib32stdc++6 lib32z1 libaio1 libc6 libc6-dev libc6-dev-i386 libc6-i386 libmotif3 make libstdc++5 rpm jdk1.6
其中一些包是有关联关系的。如过安装不全启动OUI时就会出错,导致不能安装。
创建用户
因为Oracle一定要Oracle用户来进行安装,所以首先需要创建Oracle用户和相关联的用户组
蓝色的文字为代码
$ sudo addgroup oinstall 创建oinstall用户组
$ sudo addgroup dba 创建dba用户组
$ sudo addgroup nobody
$ sudo useradd -g oinstall -G dba -d /home/oracle -m -s /bin/bash oracle
$ sudo usermod -g nobody nobody
#创建oracle用户密码
$ sudo passwd oracle
创建安装目录
$ sudo mkdir -p /opt/oracle
$ sudo chown -R oracle:oinstall /opt/oracle/
$ sudo chmod -R 755 /opt/oracle/
修改linux内核参数,,如果现有系统的参数值比要求的大就不需要修改了。
$ sudo vim /etc/sysctl.conf
#按I进入编辑,添加如下参数
kernel.shmmax = 3147483648
kernel.shmmni = 4096
kernel.shmall = 2097152
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
编辑后按esc退出编辑,然后shift+ZZ退出并保存。
$ sudo vim /etc/security/limits.conf
#添加如下参数
oracle soft nofile 65536
oracle hard nofile 65536
oracle soft nproc 16384
oracle hard nproc 16384
#让修改后的参数生效
$ sudo sysct -p
创建链接:
$ sudo ln -s /usr/bin/awk /bin/awk 最后执行root.sh脚本时需要这个配置。
$ sudo ln -s /usr/bin/rpm /bin/rpm
$ sudo ln -s /usr/bin/basename /bin/basename

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