5 февр. 2014 г. · This means: whenever user-a executes sudo -u user-b , let him go without asking for the password. Another way youruserid ALL = (username) ...

5 июл. 2016 г. · The fastest possible way to get a root shell via su is this: su --login, but you need to interactively enter the root password.

20 авг. 2016 г. · I see you are using sudo to become root, and then su to become s_user. To do this you will use your password (for sudo). You do not need the password for s_ ...

6 апр. 2018 г. · Login via SSH (as unprivileged user), then run the command su without any arguments to change to the root user. You will need the root password to do this.

28 окт. 2012 г. · You can modify the "su" program to ask for passwords. It can prevent root from re-logging to other accounts unless he compiles his own version of su and uses ...

15 нояб. 2013 г. · After creating the account with the command useradd you need to run the following command as root to set a password for this newly created account.

3 июн. 2020 г. · You have to add an entry in the /etc/sudoers file to be able to run just your script as root without using any password.

26 февр. 2018 г. · Use either sudo -i or sudo su - if you use sudo su your user variable such as PATH or aliases are more likely to be corrupted will be usable as root.

15 окт. 2016 г. · The user with null password will not be permitted to login using su. So to allow any user with null password to do su, you need to have the nullok argument to ...

16 авг. 2011 г. · sudo will prompt for a password normally for all commands except /path/to/my/program, which it will always let you run without asking for your password.