4
votes
2answers
4k views

Give user read/write access to only one directory

I'm running a server, and I need to give read/write access to a particular directory to a single user. I've tried the following: sudo adduser abcd sudo groupadd abcdefg chown -R .abcdefg ...
3
votes
2answers
2k views

Create user who can only access one directory [duplicate]

I would like to create a user that only has access to one folder and nothing else whatsoever. I have already created a user but he has access to other parts of the system according to corresponding ...
12
votes
1answer
599 views

Can I restrict a user to use special programs?

Is it possible to add a user and restrict him to run special programs? For example after this user logs in, he can only open Firefox to use Internet and no other programs can be run by this user. For ...
6
votes
4answers
16k views

How can I create and grant a normal user with root privileges?

I'm wondering how to create and grant a normal user (for example, named 'sybase') with root privileges? I found useradd, adduser, and passwd to be useful, but are there any other files to modify to ...