RHEL 5.7下Oracle 11g 单实例安装文档(5)

[root@DB-Server ~]# ulimit -Sn 1024 [root@DB-Server ~]# ulimit -Hn 1024 [root@DB-Server ~]# ulimit -Su 36848 [root@DB-Server ~]# ulimit -Hu 36848 [root@DB-Server ~]# ulimit -Ss 10240 [root@DB-Server ~]# ulimit -Hs unlimited [root@DB-Server ~]#

在配置文件/etc/security/limits.conf 里面设置

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft nofile 1024

oracle hard nofile 65536

修改用户验证选项

在/etc/pam.d/login配置文件里面加上下面配置，如果已经存在的，就忽略这些。

session required pam_selinux.so

session required /lib/security/pam_limits.so

7：修改用户配置文件

root用户下：修改/etc/profile文件加入如下参数

if [ $USER = "oracle" ]; then         if [ $SHELL = "/bin/ksh" ]; then               ulimit -p 16384               ulimit -n 65536         else               ulimit -u 16384 -n 65536         fi fi

或是在oracle用户下，修改.bash_profile

if [ $USER = "oracle" ]; then   if [ $SHELL = "/bin/ksh" ]; then       ulimit -p 16384       ulimit -n 65536   else         ulimit -u 16384 -n 65536   fi   fi

8：安装目录配置

[root@DB-Server ~]# mkdir -p /u01/app/oracle [root@DB-Server ~]# chown -R oracle:oinstall /u01/app/oracle [root@DB-Server ~]# chmod -R 775 /u01/app/oracle   [root@DB-Server ~]# mkdir -p /u01/app/oraInventory [root@DB-Server ~]# chown -R oracle:oinstall /u01/app/oraInventory/ [root@DB-Server ~]# chmod -R 775 /u01/app/oraInventory/ [root@DB-Server ~]#

9：修改用户bash shell

以oracle账号登录，修改.bash_profile参数文件

[oracle@DB-Server ~]$ vi .bash_profile   export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=$ORACLE_BASE/product/11.1.0/dbhome_1 export ORACLE_SID=gsp export PATH=$ORACLE_HOME/bin:$PATH:$HOME/bin

10：配置VNC

[root@DB-Server ~]# rpm -qa | grep vnc vnc-server-4.1.2-14.el5_6.6 [root@DB-Server ~]# vi /etc/sysconfig/vncservers   VNCSERVERS="1:root" VNCSERVERARGS[1]="-geometry 800x600 -nolisten tcp -nohttpd -localhost" VNCSERVERS="2:oracle" VNCSERVERARGS[2]="-geometry 800x600 -nolisten tcp -nohttpd -localhost"   [root@DB-Server ~]# su - oracle [oracle@DB-Server ~]$ vncserver :2   You will require a password to access your desktops.   Password: Verify: xauth:  creating new authority file /home/oracle/.Xauthority xauth: (stdin):1:  bad display name "DB-Server.localdomain:2" in "add" command   New 'DB-Server.localdomain:2 (oracle)' desktop is DB-Server.localdomain:2   Creating default startup script /home/oracle/.vnc/xstartup Starting applications specified in /home/oracle/.vnc/xstartup Log file is /home/oracle/.vnc/DB-Server.localdomain:2.log

在root用户下，设置iptables，添加

-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 5901 -j ACCEPT   -A RH-Firewall-1-INPUT -p tcp -m tcp --dport 5902 -j ACCEPT   -A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 1521 -j ACCEPT

ORACLE 11g图形化安装步骤

将安装介质解压到/tmp/database下，然后按照下面步骤安装

$ ./runInstaller

如果没有Oracle Support账号或不想设置，取消勾选选项。