centos5.5安装oracle10g

centos5.5安装oracle10g

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安装完成后无法启动问题

1.没有etc/oratab文件
解决办法： [oracle@xiongwei2 db_1]$ pwd /home/oracle/product/10.2.0/db_1
                [oracle@xiongwei2 db_1]$ sh root.sh

2.错误：ORACLE_HOME_LISTNER is not SET, unable to auto-start Oracle Net Listener
解决办法：vi dbstart #ORACLE_HOME_LISTNER=/ade/vikrkuma_new/oracle export ORACLE_HOME_LISTNER=$ORACLE_HOME

3.启动dbstart没有反应 解决办法：vi etc/oratab GZBOSS:/home/oracle/product/10.2.0/db_1:Y 将N改成Y

4.启动dbstart没有权限 ：将db_1目录改成 chmod -R 777 *

5. 将/var/tmp目录下.oracle权限改成777

6. oracle自启动脚本。在etc/init.d目录下创建oracle文件

 1  # !/ bin / sh
 2 
 3  #chkconfig:  2345   99   01
 4 
 5  #description: ORACLE 10g Server
 6  ORACLE_HOME =/ home / oracle / product / 10.2 . 0 / db_1
 7 
 8  if  [  !   - f $ORACLE_HOME / bin / dbstart ]
 9 
10  then
11 
12    echo  " ORACLE cannot start "
13 
14    exit
15 
16  fi
17 
18  case   " $1 "   in
19 
20  ' start ' )
21 
22       echo  " Starting Oracle Database "
23 
24       su  -  oracle  - c  " $ORACLE_HOME/bin/dbstart "
25 
26       su  -  oracle  - c  " $ORACLE_HOME/bin/emctl start dbconsole "
27 
28       ;;
29 
30  ' stop ' )
31 
32       echo  " Stoping Oracle Database "
33 
34       su  -  oracle  - c  " $ORACLE_HOME/bin/emctl stop dbconsole "
35 
36       su  -  oracle  - c  " $ORACLE_HOME/bin/dbshut "
37 
38       ;;
39  ' reload ' | ' restart ' )
40       $ 0  stop
41       $ 0  start
42       ;;
43 
44  * )
45       echo  " Usage: {start|stop|reload|restart} "
46       exit  1
47  esac
48  exit  0

8、查看字符集
select userenv('language') from dual

9.启动相关文件

su - oracle -c lsnrctl start

su - oracle -c sqlplus /nolog

connect / as sysdba

system

startup

/etc/init.d/oracle start

export DISPLAY=:0.0 

xhost +

10.环境变量设置  oracle用户主目录下的.bash_profile文件

PATH=$PATH:$HOME/bin

export ORACLE_BASE=/home/oracle

export ORACLE_HOME=$ORACLE_BASE/product/10.2.0/db_1

export ORACLE_SID=GZBOSS

export ORACLE_TERM=xterm

export TMP=/tmp

export PATH=$ORACLE_HOME/bin:/usr/sbin:$PATH

export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib

export PATH

11.编辑文件/etc/sysctl.conf  配置相关内核参数
kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

fs.file-max = 65536

net.ipv4.ip_local_port_range = 1024 65000

net.core.rmem_default = 262144

net.core.wmem_default = 262144

net.core.rmem_max = 262144

net.core.wmem_max = 262144

12.欺骗oracle对系统的检查   /etc/redhat-release

redhat-4

#CentOS release 5.5 (Final)

13. [oracle@localhost database]$ ./runInstaller 

You do not have sufficient permissions to access the inventory '/oracle/oraInventory'. Installation cannot continue. Make sure that you have read/write permissions to
the inventory directory and restart the installer.: No such file or directory

错误说没有权限。实际是之前安装未卸载干净
解决办法：find / -name "oraInst.loc"   。将相关文件删掉

14.[oracle@localhost database]$ ./runInstaller 

Starting Oracle Universal Installer...

Checking installer requirements...

Checking operating system version: must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2

                                      Passed

All installer requirements met.

Preparing to launch Oracle Universal Installer from /tmp/OraInstall2011-09-19_02-21-32PM. Please wait ...[oracle@localhost database]$ Xlib: connection to ":0.0" refused by server

Xlib: No protocol specified

Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.

解决办法：[root@localhost database]# who

root     pts/8        2011-09-19 11:57 (192.168.0.32)

root     pts/3        2011-09-19 14:11 (:2.0)

root     pts/4        2011-09-19 14:14 (:2.0)

[root@localhost database]# export DISPLAY=192.168.0.32

[root@localhost database]# xhost +

xhost:  unable to open display "192.168.0.32"

[root@localhost database]# who

root     pts/8        2011-09-19 11:57 (192.168.0.32)

root     pts/3        2011-09-19 14:11 (:2.0)

root     pts/4        2011-09-19 14:14 (:2.0)

[root@localhost database]# export DISPLAY=:2.0        

[root@localhost database]# xhost +

access control disabled, clients can connect from any host

15.查看server端字符集：select userenv('language') from dual;
16.dbca时报ora-12546;TNS:permission denied
解决办法。第一次建库时的文件全部删除，并将oracle目录权限改成777.重建的数据库文件不能和第一次文件相同