sudo without password for specific command

1. Can you Sudo without a password?
2. How do I stop Sudo asking for password?
3. What service can be run as sudo without a password?
4. How do I give sudo access to a specific command?
5. How do I find my sudo password?
6. How do I get Sudo password?
7. Why is Sudo not asking for password?
8. How do I bypass Sudo password in Jenkins?
9. What is the sudo password for Kali?
10. How do I run a script without Sudo?
11. What's the root password for Ubuntu?
12. How do I change Sudo password?

Can you Sudo without a password?

How to to run sudo command without a password:

• Gain root access: su -
• Backup your /etc/sudoers file by typing the following command: ...
• Edit the /etc/sudoers file by typing the visudo command: ...
• Append/edit the line as follows in the /etc/sudoers file for user named 'vivek' to run '/bin/kill' and 'systemctl' commands:

How do I stop Sudo asking for password?

Enable sudo without password in Ubuntu/Debian

1. Open the /etc/sudoers file (as root , of course!) by running: sudo visudo. ...
2. At the end of the /etc/sudoers file add this line: username ALL=(ALL) NOPASSWD:ALL. ...
3. Finally, open a new terminal window and run a command that requires root privileges, such as sudo apt-get update . You should not be prompted for your password!

What service can be run as sudo without a password?

You can use the NOPASSWD directive in your /etc/sudoers file. This will allow the user user to run the desired commands on host without entering a password. All other sudo ed commands will still require a password.

How do I give sudo access to a specific command?

So it is possible to enable a user to run only specific commands with sudo in Linux. This can be done by modifying the /etc/sudoers file or by adding user specific sudoers configuration file under the /etc/sudoers.

How do I find my sudo password?

There is no default password for sudo . The password that is being asked, is the same password that you set when you installed Ubuntu - the one you use to login.

How do I get Sudo password?

How to Change sudo Password in Ubuntu

1. Step 1: Open the Ubuntu command line. We need to use the Ubuntu command line, the Terminal, in order to change the sudo password. ...
2. Step 2: Log in as root user. Only a root user can change his/her own password. ...
3. Step 3: Change the sudo password through the passwd command. ...
4. Step 4: Exit the root login and then the Terminal.

Why is Sudo not asking for password?

Your current user is probably member of a privileged group that enables him to enter sudo commands without password. In this example members of admin and sudo group can issue any command with sudo, but are prompted with a password ; members of the nopwd group are not prompted with a password.

How do I bypass Sudo password in Jenkins?

Below are the steps to achieve this.

1. #1 open /etc/sudoers. type sudo vi /etc/sudoers . This will open your file in edit mode.
2. #2 Add/Modify jenkins user. Look for the entry for jenkins user. Modify as below if found or add a new line. ...
3. #3 Save and Exit from edit mode. Press ESC and type :wq and hit Enter .

What is the sudo password for Kali?

The default credentials of logging into the new kali machine are username: “kali” and password: “kali”. Which opens a session as user “kali” and to access root you need to use this user password following “sudo”.

How do I run a script without Sudo?

1. cd /PATH/TO/FOLDER.
2. chmod u+x ./filename (u - user, +x - execute permissions)
3. if you want to execute it without .sh, add the following shebang line to the first line of the file: #!/bin/bash.
4. If you want to execute it from anywhere on your system add the path of the folder to the $PATH variable.

What's the root password for Ubuntu?

By default, in Ubuntu, the root account has no password set. The recommended approach is to use the sudo command to run commands with root-level privileges.

How do I change Sudo password?

Option 2: Change sudo Password with the passwd Command

First, open the terminal (CTRL+ALT+T). Type in your current password and hit Enter. The output you receive should show that you can now run commands as root. Type and retype a new password to verify the change.