You could just edit /etc/shadow and remove the password field. On 14 Dec 2016 22:30, "Robert Moskowitz" <[email protected]> wrote:
I connected a monitor and keyboard and rebooted the one system. Was just given the option list that I cannot edit. So what file on the sd card do I edit to add 'single'? thank you On 12/13/2016 11:19 PM, Robert Moskowitz wrote: > I have been off doing other stuff and no time to work with arm systems and > builds and my systems were just working fine until... > > First discovered no sudo. I always had used su and never noticed no > sudo. Is there someway someone could send me the bin and I could run it > from a usb drive from my user account? > > But since no sudo, I wanted to boot into single user mode to change root's > password. I hook up to the console serial port and power cycle the > server. I get a selection list of > > Centos Options > 1: centos > > No way to up arrow and press A to append single mode to that. > > How do I get the system to boot into single mode? > > thanks > > Bob > > _______________________________________________ > users mailing list > [email protected] > https://lists.redsleeve.org/mailman/listinfo/users > > _______________________________________________ users mailing list [email protected] https://lists.redsleeve.org/mailman/listinfo/users
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