Sudo requiretty group. sudo -i also acquires the root user's environment.
Sudo requiretty group. sudo -s runs a shell with root privileges. In that case, use: sudo su - to execute a login shell as root after auhenticating sudo, and that shell will not need sudo to run admin commands. root@hostname:~# still appears instead of xyz@hostname:~$. As mentioned above, root user can do 'su -' without entering password, so doing 'su -' inside of a root shell, you will have two different root shell processes. It also does not work without sudo: sudo docker. If your user is only allowed to run specific commands, this command will work, indicating you are allowed to run something with different privileges. To see the difference between su and sudo -s, do cd ~ and then pwd after each of them. For that I tried sudo passwd -dl root. ending the inner one will let you return back to the outer one. sudo groupadd wheel then in file /etc/sudoers add line %wheel ALL=(ALL) NOPASSWD: ALL. io. Observed on Debian Wheezy with htop: 'sudo su -' has a child of 'su -', and 'su -' has a child of '-su'. If you do not want to give the user account full root access, you need to edit the /etc/sudoer file with visudo (it makes sure that you do not have any syntax errors in the file and lose sudo capability altogether) in a way that you specify what commands this user (or a new group) can execute as root. Jun 30, 2014 · Now I have come out or log out or disable root access. Oct 22, 2011 · 81 sudo lets you run commands in your own user account with root privileges. But I still have root access, and I am still having # sign instead of $. Aug 19, 2013 · It seems is a good practice to create the wheel group for non-password sudo authentication instead of altering sudo group itself. Then it shows the message: passwd: password expiry information changed. Jul 6, 2011 · The two aren't really inconsistent - the sudo command always changes user, either to root, or to the user you specify with the -u switch. . su lets you switch user so that you're actually logged in as root. All the -s does is provide a shortcut for starting a shell as that user. Oct 22, 2011 · 81 sudo lets you run commands in your own user account with root privileges. Feb 9, 2024 · I forgot my WSL Ubuntu password, needed to run sudo command. io This extends the sudo timeout for another 5 minutes (or whatever the timeout is set to in sudoers) but does not run a command. To return to the normal user shell, insert the command exit. After running the folowing command lead@kernel:~$ sudo su I got this Sorry, try again Any alternatives? On Docker's documentation pages, all example commands are shown without sudo, like this one: docker ps On Ubuntu, the binary is called docker. sudo -i also acquires the root user's environment. irhdqphpkgciyrr1yqtjyfvf21ldvlhr2otpg0lzja62eeg1ughpi