Instaló g GNOME and atom software

[Mjocasio]

I using one of the centos images and found the following problem while adding the following packages.

1. Can not change the centos to GUI mode.
2. Cannot launch atom software at the command line.
3. Can not launch the GUI GNOME.

[TrevorH]

1. Can not change the centos to GUI mode.

What did you try?

What is "atom software"?

[Mjocasio]

This is GUI editor app to get away from vi to create files...... The big problem is the default setting for this OS, console
systemctl get-default

which returns as :
non-graphical systems output would normally be
multi-user.target

you need to change to
systemctl set-default graphical.target

[Mjocasio]

I have changed the centos 7 to graphical.target as the default..... Then I install the GNOME Desk top....... How can I invoke GNOME so it will emulate a GUI from booting. Instead of getting the console?