[CentOS] CentOS 5 takes one second holding each keyboard key until it shows.

Thu Aug 28 19:07:06 UTC 2014
Valeri Galtsev <galtsev at kicp.uchicago.edu>

On Thu, August 28, 2014 3:30 am, Reinhard Dunkel wrote:
> On CentOS 5, I use command "su" to show a root shell. On CentOS 7, su no
> longer works and I use "ssh root at localhost" instead. (I have not tried
> SSH to access my CentOS systems remotely yet.)

I believe, [on CentOS 7] the user should be in the wheel group to
successfully use su command (when he gives root password to the contrary
to sudo command when one gives one's own password)

I hope, this helps.


Valeri Galtsev
Sr System Administrator
Department of Astronomy and Astrophysics
Kavli Institute for Cosmological Physics
University of Chicago
Phone: 773-702-4247