System user without login and password but only allow sudo for one user
I'm currently trying to set up a system user on my Ubuntu 18.04.1 LTS server to run a specific service from its home directory and be used with sudo -u USER
to execute a command sometimes.
I've created the user with this command:
sudo useradd -d /opt/USER -m -r -s /usr/sbin/nologin USER
And passwd -S USER
shows this:
USER L 12/30/2018 -1 -1 -1 -1
First of all, I don't understand why the password is L (locked) instead of not set at all (NP). Not that it matters, I think, since I don't want to login as that user anyway.
Now, I want to be able to run a command as that user, but only me.
I can use sudo -u USER echo Test
without issues, but anyone can run that command. Restricting access to sudo to only my account is currently not possible.
How can I restrict sudo to only myself with that user?
command-line permissions login sudo password
New contributor
add a comment |
I'm currently trying to set up a system user on my Ubuntu 18.04.1 LTS server to run a specific service from its home directory and be used with sudo -u USER
to execute a command sometimes.
I've created the user with this command:
sudo useradd -d /opt/USER -m -r -s /usr/sbin/nologin USER
And passwd -S USER
shows this:
USER L 12/30/2018 -1 -1 -1 -1
First of all, I don't understand why the password is L (locked) instead of not set at all (NP). Not that it matters, I think, since I don't want to login as that user anyway.
Now, I want to be able to run a command as that user, but only me.
I can use sudo -u USER echo Test
without issues, but anyone can run that command. Restricting access to sudo to only my account is currently not possible.
How can I restrict sudo to only myself with that user?
command-line permissions login sudo password
New contributor
Try adding that user to the sudoers group so only both of you can sudo!
– George Udosen
Dec 30 '18 at 12:37
And I don't think everyone can dosudo -u
!
– George Udosen
Dec 30 '18 at 12:50
add a comment |
I'm currently trying to set up a system user on my Ubuntu 18.04.1 LTS server to run a specific service from its home directory and be used with sudo -u USER
to execute a command sometimes.
I've created the user with this command:
sudo useradd -d /opt/USER -m -r -s /usr/sbin/nologin USER
And passwd -S USER
shows this:
USER L 12/30/2018 -1 -1 -1 -1
First of all, I don't understand why the password is L (locked) instead of not set at all (NP). Not that it matters, I think, since I don't want to login as that user anyway.
Now, I want to be able to run a command as that user, but only me.
I can use sudo -u USER echo Test
without issues, but anyone can run that command. Restricting access to sudo to only my account is currently not possible.
How can I restrict sudo to only myself with that user?
command-line permissions login sudo password
New contributor
I'm currently trying to set up a system user on my Ubuntu 18.04.1 LTS server to run a specific service from its home directory and be used with sudo -u USER
to execute a command sometimes.
I've created the user with this command:
sudo useradd -d /opt/USER -m -r -s /usr/sbin/nologin USER
And passwd -S USER
shows this:
USER L 12/30/2018 -1 -1 -1 -1
First of all, I don't understand why the password is L (locked) instead of not set at all (NP). Not that it matters, I think, since I don't want to login as that user anyway.
Now, I want to be able to run a command as that user, but only me.
I can use sudo -u USER echo Test
without issues, but anyone can run that command. Restricting access to sudo to only my account is currently not possible.
How can I restrict sudo to only myself with that user?
command-line permissions login sudo password
command-line permissions login sudo password
New contributor
New contributor
New contributor
asked Dec 30 '18 at 12:29
Foxmulder2
1
1
New contributor
New contributor
Try adding that user to the sudoers group so only both of you can sudo!
– George Udosen
Dec 30 '18 at 12:37
And I don't think everyone can dosudo -u
!
– George Udosen
Dec 30 '18 at 12:50
add a comment |
Try adding that user to the sudoers group so only both of you can sudo!
– George Udosen
Dec 30 '18 at 12:37
And I don't think everyone can dosudo -u
!
– George Udosen
Dec 30 '18 at 12:50
Try adding that user to the sudoers group so only both of you can sudo!
– George Udosen
Dec 30 '18 at 12:37
Try adding that user to the sudoers group so only both of you can sudo!
– George Udosen
Dec 30 '18 at 12:37
And I don't think everyone can do
sudo -u
!– George Udosen
Dec 30 '18 at 12:50
And I don't think everyone can do
sudo -u
!– George Udosen
Dec 30 '18 at 12:50
add a comment |
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Try adding that user to the sudoers group so only both of you can sudo!
– George Udosen
Dec 30 '18 at 12:37
And I don't think everyone can do
sudo -u
!– George Udosen
Dec 30 '18 at 12:50