接https://blog.51cto.com/12784425/2310379此文
Oracle 11.2.0.4 下载地址https://download.csdn.net/download/uu5620/11125227
1、准备工作
Oracle11.2.0.4的安装包；
VNC客户端vnc Viewer；

2、将Oracle11.2.0.4的安装包用vsftp上传到服务器/soft目录下
更改/soft目录的访问权限

[root@oracle-learn ~]# chmod -R 777 /soft

进入到/soft目录下

[oracle@oracle-learn ~]$ cd /soft
[oracle@oracle-learn soft]$ ll
总用量 2487224
-rwxrwxrwx. 1 root root 1395582860 10月 29 18:50 linux11.2.0.4-1_Linux-x86-64.zip
-rwxrwxrwx. 1 root root 1151304589 10月 29 18:50 linux11.2.0.4-2_Linux-x86-64.zip
drwxrwxrwx. 2 root root      16384 10月 29 2018 lost+found
[oracle@oracle-learn soft]$  

解压oracle软件包
unzip linux11.2.0.4-1_Linux-x86-64.zip
unzip linux11.2.0.4-2_Linux-x86-64.zip

这时会得到一个database的文件夹

[oracle@oracle-learn soft]$ ll
总用量 2487228
drwxr-xr-x. 7 oracle oinstall       4096 8月  27 2013 database
-rwxrwxrwx. 1 root   root     1395582860 10月 29 18:50 linux11.2.0.4-1_Linux-x86-64.zip
-rwxrwxrwx. 1 root   root     1151304589 10月 29 18:50 linux11.2.0.4-2_Linux-x86-64.zip
drwxrwxrwx. 2 root   root          16384 10月 29 2018 lost+found
[oracle@oracle-learn soft]$ 

3、安装VNC服务器：

[root@oracle-learn ~]# yum install tigervnc-server -y

切换到oracle用户下，启动vnc服务并设置密码oracle。

[root@oracle-learn ~]# su - oracle
[oracle@oracle-learn ~]$ vncserver

You will require a password to access your desktops.

Password:
Verify:
xauth:  creating new authority file /home/oracle/.Xauthority

New 'oracle-learn:1 (oracle)' desktop is oracle-learn:1

Creating default startup script /home/oracle/.vnc/xstartup
Starting applications specified in /home/oracle/.vnc/xstartup
Log file is /home/oracle/.vnc/oracle-learn:1.log

[oracle@oracle-learn ~]$ 

New 'oracle-learn:1 (oracle)' desktop is oracle-learn:1
启动本地VNC Viewer链接服务器
192.168.8.120:1

输入密码oracle
登录之后会让你输入root的密码
好了，现在登录到oracle用户的远程桌面了

打开终端设置环境变量

[oracle@oracle-learn ~]$ export LANG=en_US

进入/soft/database目录下

[oracle@oracle-learn ~]$ cd /soft/database/
[oracle@oracle-learn database]$ ll
总用量 60
drwxr-xr-x.  4 oracle oinstall  4096 8月  27 2013 install
-rw-r--r--.  1 oracle oinstall 30016 8月  27 2013 readme.html
drwxr-xr-x.  2 oracle oinstall  4096 8月  27 2013 response
drwxr-xr-x.  2 oracle oinstall  4096 8月  27 2013 rpm
-rwxr-xr-x.  1 oracle oinstall  3267 8月  27 2013 runInstaller
drwxr-xr-x.  2 oracle oinstall  4096 8月  27 2013 sshsetup
drwxr-xr-x. 14 oracle oinstall  4096 8月  27 2013 stage
-rw-r--r--.  1 oracle oinstall   500 8月  27 2013 welcome.html

运行安装程序

[oracle@oracle-learn database]$ ./runInstaller 

Oracle安装界面启动成功

安装步骤

1、如图取消订阅，接下来会有提示框，点yes

2、取消升级，下一步

3、选择只安装database

4、下一步

5、选择中文简体，英文过关的可以无视，下一步

6、第一个企业版安装，下一步

7、显示的路径应该与配置好的环境变量一样

然后会有一个提示，直接点yes

8、默认，下一步

9、默认，下一步

10、这里会有一个配置的检测

11、点击install

开始安装。
安装过程中会有提示要运行的脚本如图：

在root用户下按顺序运行这两个命令，第二个命令运行后会有一个按enter建的命令。

[root@oracle-learn ~]# /oracle/app/oraInventory/orainstRoot.sh 
Changing permissions of /oracle/app/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.

Changing groupname of /oracle/app/oraInventory to oinstall.
The execution of the script is complete.

[root@oracle-learn ~]# /oracle/app/oracle/product/11.2.0/root.sh 
Performing root user operation for Oracle 11g 

The following environment variables are set as:
    ORACLE_OWNER= oracle
    ORACLE_HOME=  /oracle/app/oracle/product/11.2.0

Enter the full pathname of the local bin directory: [/usr/local/bin]: 
   Copying dbhome to /usr/local/bin ...
   Copying oraenv to /usr/local/bin ...
   Copying coraenv to /usr/local/bin ...

Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Finished product-specific root actions.

然后回到远程桌面点击ok
未完待续！！！