Oracle 11g安装@H_403_3@
@H_403_3@
1、修改linuxshell参数
vi /etc/security/limits.conf@H_403_3@
oracle soft nofile 65536@H_403_3@
oracle hard nofile 65536@H_403_3@
oracle soft nproc 16384@H_403_3@
oracle hard nproc 16384@H_403_3@
vi /etc/sysctl.conf@H_403_3@
kernel.shmmax = 4046471168@H_403_3@
kernel.shmmni = 4096@H_403_3@
kernel.shmall = 2097152@H_403_3@
kernel.sem = 250 32000 100 128@H_403_3@
fs.file-max = 6815744@H_403_3@
net.ipv4.ip_local_port_range = 9000 65500@H_403_3@
net.core.rmem_default = 262144@H_403_3@
net.core.rmem_max = 4194304@H_403_3@
net.core.wmem_default = 262144@H_403_3@
net.core.wmem_max = 1048576@H_403_3@
fs.aio-max-nr = 1048576@H_403_3@
执行如下命令：使内核参数生效@H_403_3@
sysctl -p@H_403_3@
2、创建oracle用户及用户组
groupadd oinstall@H_403_3@
groupadd dba@H_403_3@
useradd -g oinstall -G dba -m oracle@H_403_3@
passwd oracle@H_403_3@
我这里设置为oracle@H_403_3@
3、创建数据库软件目录
mkdir -p /u01/app/oracle@H_403_3@
chown -R oracle.oinstall /u01/app@H_403_3@
4、修改oracle用户环境变量
su - oracle@H_403_3@
vi .bashrc@H_403_3@
export ORACLE_BASE=/u01/app/oracle@H_403_3@
exportORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1@H_403_3@
export PATH=$ORACLE_HOME/bin:$PATH@H_403_3@
exportLD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH@H_403_3@
export ORACLE_SID=orcl@H_403_3@
export ORACLE_OWNER=oracle@H_403_3@
export ORACLE_TERM=vt100@H_403_3@
export THREADS_FLAG=native@H_403_3@
export@H_403_3@
使环境变量生效，执行如下命令@H_403_3@
source .bashrc@H_403_3@
5、下载软件到/home/oracle目录并且解压
下地址如下：@H_403_3@
http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-linx8664soft-100572.html@H_403_3@
chown -R oracle.oinstall database@H_403_3@
6、安装依赖
yum -y install unixODBC-devel*@H_403_3@
yum -y install gcc gcc-c++ make binutilscompat-libstdc++-33elfutils-libelf elfutils-libelf-devel glibc glibc-common glibc-devel libaiolibaio-devel libgcclibstdc++ libstdc++-devel unixODBC unixODBC-devel@H_403_3@
7、在root用户下打开普通用户调用Xserver
[root@node2 ~]# vncserver@H_403_3@
New 'node2:4 (root)' desktop is node2:4@H_403_3@
Starting applications specified in/root/.vnc/xstartup@H_403_3@
Log file is /root/.vnc/node2:4.log@H_403_3@
[root@node2 ~]# export DISPLAY=node2:4@H_403_3@
[root@node2 ~]# xhost +@H_403_3@
access control disabled,clients canconnect from any host@H_403_3@
xclock@H_403_3@
注意：红色对应你自己的机器的信息。@H_403_3@
备注这一步可能会出现各种各样的问题 我直接应用xmanager 直接连接oracle用户。然后../runInstaller即可@H_403_3@
8、用oracle用户开始安装oracle
su - oracle@H_403_3@
export DISPLAY=node2:4@H_403_3@
cd /home/oracle/database@H_403_3@
./runInstaller@H_403_3@
图形界面有如下:@H_403_3@
（1）configure@H_403_3@
（3）system class@H_403_3@
（4）grid@H_403_3@
（5）type install@H_403_3@
(6)@H_403_3@
(7)create inventory@H_403_3@
(8)check 在这里点击ignoreall@H_403_3@
@H_403_3@
（9）summary@H_403_3@
(10) install product 安装完成会出现2个脚本@H_403_3@
@H_403_3@
(11)安装完成 点击close即可@H_403_3@
9、登陆sqlplus
select status from v$instance;@H_403_3@
状态为open表示安装成功了。@H_403_3@
