Cocould not execute auto check for display colo appears when installing software on centos

 

Cocould not execute auto check for display colors using command appears when installing software on centos

 

Two solutions:

 

1. use oracle login x-window, then./runInstaller

 

2. use root login, then

# Xhost +

# Su-oracle

#./RunInstaller

 

 

 

Xhost is used to control the access permissions of X server.

Generally, when you log on to hostB from hostA to run the application on hostB,

As an application, hostA is a client, but as a graph, it is displayed on hostB.

 

Therefore, before logging on to hostB, you need to run xhost + on hostA to allow other users to access the Xserver of hostA.

Xhost + enables all users to access Xserver. xhost + ip enables users on the ip address to access Xserver

From: tingtingego blog