Nov 27, 2017

By default, sudo needs that a user authenticates using a password before running a command. Some times you may need to run a command with root privileges, but you do not want to type a password using sudo command. This is useful for scripting or any other purpose. This can be achieved by editing /etc/sudoers file and setting up correct entries. Here we are including a file called secret which will contain our sudo password. We will use ansible-vault to create an encrypted version of this file: ansible-vault create secret This will ask you for a password, then open your default editor to edit the file. You can put your ansible_sudo_pass in here. e.g.: secret: ansible_sudo_pass The same method can be used if you have forgotten your root password. But you can only do it from a user that is a member of the sudo group. That is a member that can use the sudo command. So this is a workaround Linux Mint default password. Since there isn't any. If you need to download Linux Mint, please go to their official web page. A little tip, if you have access to sudo, i.e. you are an admin account and know your account password, but don't know the root password anymore you can usually get by with the following command to "become" root. Used as the default password prompt. SUDO_PS1. If set, PS1 will be set to its value for the program being run. SUDO_UID. Set to the user ID of the user who invoked sudo. SUDO_USER. Set to the login of the user who invoked sudo. USER. Set to the target user (root unless the -u option is specified) It is usually your personal login password. For example: derek$ sudo ls /var/log/secret [sudo] password for derek: audit.log audit.log.1 audit.log.2 This can be altered by policy files such as /etc/sudoers. See for example Set sudo password differently from login one By default, the sudo command on Suse Linux asks for the root password instead of the user's password. I'll show you how to fix that to be more expected (and secure!) behavior of sudo and only ask for the user's password. 1. Crack open a terminal, and issue: $ sudo visudo 2. Comment out the following two lines with a hash tag:

sudo default password? · Issue #9 · FydeOS/chromium_os

Ubuntu Linux root Password - Find default root user Dec 02, 2018 Specify sudo password for Ansible - Stack Overflow

Mar 30, 2020

On Debian 10, users are able to change their password pretty easily.. It is also possible, if you have sudo rights, to change user passwords as well as to define rules for password change on the host.. In this tutorial, we are going to see how you can change the user password on Debian 10 through the command-line and the user interface if you are using a GNOME desktop. The auth config file is a list of authentication rules. Scroll down the file until you locate the first line displaying the postgres user in the third column (if such a line exists). Uncomment the line if necessary (remove the semicolon), or otherwise if the line is missing entirely, add the following line to the top of the file and save your changes: Whenever you run a command with sudo, you will be prompted to enter the sudo password. For the subsequent commands that run shortly after first sudo command, you don't have to enter the password, even if they require sudo privileges. This is because sudo remembers your password for 15 minutes by default. Run the command raspi-config without using sudo to preface the command: raspi-config. Note the message that is displayed; Now run sudo raspi-config and set the password of the user pi; Create a new user on the Raspberry Pi. Use your name in lower case as the user. Make sure that this use will be able to use sudo; Set the password for this user Re: CentOS 7 default root password Post by scottro » Mon May 23, 2016 11:37 am If it's like some other live CDs, (but this is untested) you will be logged in as some user or another ,and just use sudo to run any command.