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HomeDatabaseMysql Tutorial用NoMachine安装Oracle出错解决方法

首先:我在nomachine上用oracle用户无法直接登录linux,所以新建了个简单用户zc。而这也可能是下面错误的根本原因。

首先:我在nomachine上用Oracle用户无法直接登录linux,所以新建了个简单用户zc。而这也可能是下面错误的根本原因。

cat  .bash_profile的内容:

#############################################

if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH
ORACLE_BASE=/u01
ORACLE_HOME=$ORACLE_BASE/oracle
ORACLE_SID=ggsource
PATH=$ORACLE_BASE/gg11:$ORACLE_HOME/bin:$PATH
LD_LIBRARY_PATH=$ORACLE_BASE/gg11:$ORACLE_HOME/lib:$LD_LIBRARY_PATH
#DISPLAY=localhost:1018.0
DISPLAY=localhost:0.0
export DISPLAY LD_LIBRARY_PATH ORACLE_BASE ORACLE_HOME ORACLE_SID PATH
stty erase ^h
alias sqlplus="rlwrap sqlplus"
alias rman="rlwrap rman"
alias ggsci="rlwrap ggsci"

#############################################

使用zc登录到远程机器后,su 到oracle用户。执行runinstaller,出错。如图:

下面我就开始纠结DISPLAY的设置了!

用oracle用户执行 xdpyinfo |grep display 命,想得到DISPALY信息,结果是:

xdpyinfo:  unable to open display "localhost:0.0".

再用root用户执行xdpyinfo  |grep display,得到的结果一样是:

xdpyinfo:  unable to open display "localhost:0.0".

就这样来回折腾了半天。还是无解

就像在文章开头说的那样,由于我是先用zc用户登录,再su到oracle和root用户的,,所以老是得到上面的提示。出现这样的原因,不知。

于是在zc用户下执行  xdpyinfo |grep display ,终于出来了

name of display:    :1002.0

然后,su - oracle.

在oracle用户下 export DISPLAY=locakhost:1002.0

执行:./runInstaller

搞定!成功安装Oracle了。

linux

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