1:U盘挂载 df -h 查看硬盘
fdisk -l 查看属性 挂载mount /dev/sdc4 /mnt 2:rpm包依靠yum安装所以修改配置
[root@hzcdt mnt]# vi /etc/yum.repos.d/CentOS-Media.repo baseurl=file:///media/CentOS/
修改为file:///mnt/ 自己建的文件夹下 enabled=1
3:[root@hzcdt Packages]# cd /etc/yum.repos.d/ [root@hzcdt yum.repos.d]# ls
CentOS-Base.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS-Vault.repo [root@hzcdt yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.bak
[root@hzcdtyum.repos.d]#yuminstall oracle-rdbms-server-11gR2-preinstall-1.0-7.el6.x86_64.rpm [root@hzcdt Packages]# rpm -ivh oracle-rdbms-server-11gR2-preinstall-1.0-7.el6.x86_64.rpm [root@hzcdt Packages]# yum install oracle-rdbms-server-11gR2-preinstall-1.0-7.el6.x86_64.rpm [root@hzcdt Packages]# rpm -ivh kernel-uek-firmware-3.8.13-16.2.1.el6uek.noarch.rpm [root@hzcdt Packages]# rpm -ivh kernel-uek-3.8.13-16.2.1.el6uek.x86_64.rpm
[root@hzcdt Packages]# yum install oracle-rdbms-server-11gR2-preinstall-1.0-7.el6.x86_64.rpm [root@hzcdt mnt]# yum install unzip Date -s “2014-10-16 15:00:00” 1、安装包
2、groupadd oinstall groupadd dba groupadd oper
useradd -g oinstall -G dba oracle usermod -G oinstall oracle Passwd oracle
3、mkdir -p /u01/app/oracle/product/11.2.0/dbhome_1 chown -R oracle:oinstall /u01 chmod -R 775 /u01
4、su - oracle
Vi .bash_profile （修改其中的sid和unqname） ------------------------------------------------------------- #For Oracle DB
ORACLE_SID=orcl;export ORACLE_SID
ORACLE_UNQNAME=orcl;export ORACLE_UNQNAME #JAVA_HOME=/usr/local/java; export JAVA_HOME
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1/;export ORACLE_HOME ORACLE_TERM=xterm; export ORACLE_TERM
NLS_DATE_FORMAT=\NLS_LANG=american_america.ZHS16GBK; export NLS_LANG
TNS_ADMIN=$ORACLE_HOME/network/admin; export TNS_ADMIN ORA_NLS11=$ORACLE_HOME/nls/data; export ORA_NLS11
PATH=.:${JAVA_HOME}/bin:${PATH}:$HOME/bin:$ORACLE_HOME/bin:$ORA_CRS_HOME/bin
PATH=${PATH}:/usr/bin:/bin:/usr/bin/X11:/usr/local/bin export PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib
LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:$ORACLE_HOME/oracm/lib LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/lib:/usr/lib:/usr/local/lib export LD_LIBRARY_PATH
CLASSPATH=$ORACLE_HOME/JRE
CLASSPATH=${CLASSPATH}:$ORACLE_HOME/jlib
CLASSPATH=${CLASSPATH}:$ORACLE_HOME/rdbms/jlib CLASSPATH=${CLASSPATH}:$ORACLE_HOME/network/jlib export CLASSPATH
THREADS_FLAG=native; export THREADS_FLAG export TEMP=/tmp export TMPDIR=/tmp
#--------------------------------------------------- # UMASK
#--------------------------------------------------- # Set the default file mode creation mask
# (umask) to 022 to ensure that the userperforming # the Oracle software installation createsfiles # with 644 permissions.
#--------------------------------------------------- umask 022
5、vi /etc/security/limits.conf
------------------------------------------------------------- oracle soft nofile 1024 oracle hard nofile 65536 oracle soft nproc 2047 oracle hard nproc 16384 oracle soft stack 10240 oracle hard stack 32768
6、vi /etc/sysctl.conf
------------------------------------------------------------- kernel.shmmni = 4096
kernel.sem = 256 32000 100 142 fs.file-max = 6815744
net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default = 4194304 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048576 fs.aio-max-nr = 1048576
执行：sysctl -p
7、root vi /etc/pam.d/login
------------------------------------------------------------- session required /lib/security/pam_limits.so session required pam_limits.so
8、root vi /etc/profile
------------------------------------------------------------- if [ $USER = \if [ $SHELL = %ulimit -p 16384 ulimit -n 65536 else
ulimit -u 16384 -n 65536 fi fi
9、vi /etc/hosts
添加本机IP和主机名 10、
Unzip p10404530_112030_Linux-x86-64_1of7.zip Unzip p10404530_112030_Linux-x86-64_2of7.zip 11、oracle用户下
export DISPLAY=:0.0 (在有图像桌面的情况下可设定为：0.0如没有设定为带图像系统的设备IP：1.0)
12、root用户下 xhost + su - oracle
cd /home/database ./runInstaller
Sikp Software Updates
Install database software only
单实例安装