[英]Can not install Oracle database in Linux 7
I am trying to install Oracle database to Linux machine.I am getting error down below 我正在尝试将Oracle数据库安装到Linux计算机。下面出现错误信息
Could not execute auto check for display colors using command /usr/bin/xdpyinfo.
无法使用命令/ usr / bin / xdpyinfo对显示颜色执行自动检查。 Check if the DISPLAY variable is set.
检查是否设置了DISPLAY变量。 Failed <<<<
失败<<<<
I run commands down below but it still returns error. 我在下面运行命令,但仍返回错误。 What should I do?
我该怎么办?
[oracle@localhost ~]$ hostname
localhost.localdomain
[oracle@localhost ~]$ DISPLAY=localhost.localdomain:0.0; export DISPLAY
[oracle@localhost ~]$ xclock
Error: Can't open display: localhost.localdomain:0.0
Linux Version Linux版本
[root@localhost oracle]# uname -a
Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Wed Oct 19
11:24:13 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux
Oracle Db Version 12.2.01 Oracle Db版本12.2.01
This should do the trick: 这应该可以解决问题:
# as root. Grant access to everyone to the X Server
#xhost +
# as oracle
$export DISPLAY=:0.0
$xclock
$./runInstaller
echo $DISPLAY
回声$ DISPLAY
This command must output like :0 该命令的输出必须像:0一样
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