I have a CentOs 6.5 mail server which was compromised and used to send spam therefore forcing us to do some hardening.I followed enter link description here hardening tutorial to the letter which got us blocking some unwanted access.However, seems like step 12 blocked root access with old password so we needed to reset. We rebooted the box and tried to get into single mode but the process terminates when trying to reboot I guess because of step 24 in the link above is causing the error belowfacing.ext2: Unable to resolve 'LABEL=/boot'And then this further below:Give root password for maintenance (or type Control-D to continue)I'm stuck at this. Any help will be greatly appreciated
Can't log into Centos
centos;boot;fstab