ssh sudo without password

Configure Sudo for Authorization Without Password When Using SSH Public Key Authentication

1. Log in to the Linux node as root user.
2. Open the /etc/sudoer file or run visudo to edit the configuration file.
3. Navigate to the configuration line for the specified user and add the 'NOPASSWD' option.

1. How do I SSH with Sudo?
2. Can you Sudo without a password?
3. How do I stop Sudo asking for password?
4. What service can be run as sudo without a password?
5. How do you Sudo with SCP?
6. How do I login as Sudo in putty?
7. What is Sudo password?
8. Why is Sudo not asking for password?
9. How do I get Sudo password?
10. How do I stop Sudo?
11. How do I bypass Sudo password in Jenkins?
12. What is the sudo password for Kali?

How do I SSH with Sudo?

You can use sudo over ssh without forcing ssh to have a pseudo-tty (without the use of the ssh "-t" switch) by telling sudo not to require an interactive password and to just grab the password off stdin. You do this by using the "-S" switch on sudo.

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 you Sudo with SCP?

You're right, there is no sudo when working with scp . A workaround is to use scp to upload files to a directory where your user has permissions to create files, then log in via ssh and use sudo to move/copy files to their final destination.

How do I login as Sudo in putty?

You can use sudo -i which will ask for your password. You need to be in the sudoers group for that or have an entry in the /etc/sudoers file.
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4 Answers

1. Run sudo <command> and type in your login password, if prompted, to run only that instance of the command as root. ...
2. Run sudo -i .

What is Sudo password?

Sudo password is the password that you put in the instalation of ubuntu/yours user password, if you don't have a password just click enter at all. Thats easy probaly you need to be an administrator user for using sudo.

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 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.

How do I stop Sudo?

How to disable “sudo su” for users in sudoers configuration file

1. Login as root account into the server.
2. Backup the /etc/sudoers config file. # cp -p /etc/sudoers /etc/sudoers.ORIG.
3. Edit the /etc/sudoers config file. # visudo -f /etc/sudoers. From: ...
4. Then save the file.
5. Please do the same to other user account in sudo.

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”.