Oracle 安装报错 DISPLAY

Starting Oracle Universal Installer...

Checking Temp space: must be greater than 80 MB.   Actual 10115 MB    Passed
Checking swap space: must be greater than 150 MB.   Actual 2047 MB    Passed
Checking monitor: must be configured to display at least 256 colors
    >>> Could not execute auto check for display colors using command /usr/bin/xdpyinfo. Check if the DISPLAY variable is set.    Failed <<<<

Some requirement checks failed. You must fulfill these requirements before

continuing with the installation,at which time they will be rechecked.

Continue? (y/n) [n]

解决办法

重启后，用oracle用户直接登陆，不要从root用户跳到oracle。