root must be setuid root
45541
How to fix sudo after "chmod -R 777 /usr/bin"?
143844
What is "root" and how can I become it?
120004
How to set up a root cron job properly
97567
How do I set persistent environment variables for root?
129130
How to NOT become a root user? Are administrators root?
22460
root owned program with setuid bit on
72261
How to set path for sudo commands
113087
How to insert text into a root-owned file using sudo?
94040
Does drush need to be installed as root?
43602
Why does setuid not work?
16116
How to modify an invalid '/etc/sudoers' file?
42702
Can not change permissions while root
45657
I Can't login as root with su command, but I can with SSH
8625
/usr/bin/sudo must be owned by uid 0 and have the setuid bit set
153915
MySql - unable to connect as root
13760
How do I grant sudo privileges to an existing user?
47119
Sudo comes up with an error, cannot run anything as root