#yum -y install binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel glibc glibc-common glibc-devel gcc gcc-c++ #yum -y install libaio libaio-devel libgcc libstdc++ libstdc++-devel make sysstat unixODBC unixODBC-devel #rpm -e ksh #rpm -ivh pdksh-5.2.14-36.e15.x86_64.rpm #yum -y install java
2.修改内核参数
# vi /etc/sysctl.conf # 最后添加如下内容 fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmall = 10523004 #shmmax为物理内存的一半或4G=4294967296 kernel.shmmax = 4294967296 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128 net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default=262144 net.core.wmem_default=262144 net.core.rmem_max=4194304 net.core.wmem_max=1048576 #sysctl -p #vi /etc/pam.d/login session required pam_limits.so # vi /etc/security/limits.conf # add at the last line oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536
3.添加用户及组
#groupadd oinstall #groupadd dba #useradd -g oinstall -G dba oracle #passwd oracle #mkdir /u01/oracle #chown -R oracle.oinstall /u01/oracle/ #chmod -R 775 /u01/oracle/ #vi ~oracle/.bash_profile umask 022 export ORACLE_BASE=/u01/oracle export ORACLE_SID=orcl export DISPLAY=:0.0 export LANG=en_US.UTF-8
4.修改环境变量与建立目录
# vi /etc/profile # add at the last line if [ $USER = "oracle" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi fi 安装图形环境 #yum -y groupinstall "X Window System" #yum -y groupinstall "Desktop" #yum -y groupinstall "Chinese Support" #init 5
5.解压缩zip文件以及安装
[oracle@db1 ~]#cd /u01/ [oracle@db1 ~]#cd /opt/database/ [oracle@db1 ~]cd /opt/database/ [oracle@db1 database]./runInstaller 图形安装过程省略... ... 切换root执行脚本 #/u01/oracle/oraInventory/orainstRoot.sh #/u01/oracle/product/11.2.0/dbhome_1/root.sh #vi /etc/profile #在最后添加 export ORACEL_BASE=/u01/oracle export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1 export ORACEL_OWNER=oracle export ORACEL_SID=orcl export ORACEL_TERM=xterm export PATH=$PATH:$ORACLE_HOME/bin #source /etc/profile #vi /etc/oratab orcl:/u01/oracle/product/11.2.0/dbhome_1:Y
10.登录测试:
在浏览器上输入:
https://xx.xx.xx.xx:1158/em/
或者sqlplus /nolog
SQL> connect sys as sysdba
Enter password:
Connected.