oracle安装常见问题

时间:2023-03-08 22:28:11

版本信息:CentOS6.5 + oracle11G

1、监视器颜色错误:

[oracle@bogon database]$ 正在启动 Oracle Universal Installer...

检查临时空间: 必须大于  MB。   实际为  MB    通过
检查交换空间: 必须大于 MB。 实际为 MB 通过
检查监视器: 监视器配置至少必须显示 种颜色
>>> 无法使用命令 /usr/bin/xdpyinfo 自动检查显示器颜色。请检查是否设置了 DISPLAY 变量。 未通过 <<<< 未通过某些要求检查。必须先满足这些 要求, 然后才能继续安装, 是否继续? (y/n) [n] y
-bash: y: command not found []+ Stopped ./runInstaller

解决方法一:

退出root用户,然后重新以oracle用户登录

方法二:参考http://www.2cto.com/database/201302/189368.html

2、中文乱码:如果centos是中文环境,安装时会出现中文乱码,可以下指令

$ exportLANG=en

接着执行

$ ./runInstaller

3、提示错误:

[INS-] IP adddress of localhost could not be determined

 Are you sure you want to continue?

错误原因:主机名和/etc/hosts 文件不一致,只需要把主机名和其IP 写入/etc/hosts 文件,就ok。

解决方法:(参考:http://www.linuxidc.com/Linux/2011-09/44130.htm

[root@bogon database]# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=localhost.localdomain 主机名:localhost.localdomain
[root@bogon database]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
:: localhost localhost.localdomain localhost6 localhost6.localdomain6
[root@bogon database]# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=localhost.localdomain
[root@bogon database]# hostname
bogon
[root@bogon database]# hostname localhost
[root@bogon database]# hostname
localhost

4、提示:[INS-20802] Oracle Net Configuration Assistant failed

解决方法一(推荐):

[root@localhost ]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
:: localhost localhost.localdomain localhost6 localhost6.localdomain6
[root@localhost ]# hostname localhost.localdomain

解决方法二:

安装补丁:p8670579_112010_LINUX

下载位置:http://dl.dbank.com/c0mqkyip5l

安装方法参考:http://www.cnblogs.com/gw811/p/3676882.html

5、安装单实例数据库结束后,执行:

[oracle@localhost ~]$ netca

Oracle Net Services Configuration:
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x00007fafa07d3a41, pid=, tid=
#
# Java VM: Java HotSpot(TM) -Bit Server VM (1.5.0_17-b03 mixed mode)
# Problematic frame:
# C [libclntsh.so.11.1+0x62aa41] snlinGetAddrInfo+0x1b1
#
# An error report file with more information is saved as hs_err_pid2409.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
/opt/oracle/product/OraHome/bin/netca: line : Aborted (core dumped) $JRE $JRE_OPTIONS -classpath $CLASSPATH oracle.net.ca.NetCA $*

解决方法:切换到root用户执行此命令即可

6、找不到配置文件

SQL> startup
ORA-: failure in processing system parameters
LRM-: could not open parameter file '/opt/oracle/product/OraHome/dbs/initorcl.ora'