Sponsored Content
Top Forums UNIX for Dummies Questions & Answers how do U restrict a user to a single directory? Post 302228787 by itobenon on Monday 25th of August 2008 12:20:53 PM
Old 08-25-2008
red:

actually - this is also a good point... and I have made this change...
however, I still really want the user "rooted" to their home directory -
I just believe that is a much cleaner, safer, more professional appearance.

I'm also thinking about user maintenance. If I know that all users will be added by default - "rooted to their home directory", then the maintenance of users is a task I can delagate.


Quote:
Originally Posted by redoubtable
@itobenon: If you don't want them to ls /home, just change permissions: chmod 711 /home . About /etc/passwd is harder because many programs rely on reading it's contents (ACL implementation would be advised).

Yes, I was talking about virtualization per user.

Anyway, why not try selinux? RSBAC? grsecurity? I think you're looking for MAC/ACL implementations (they're hard to maintain but provide ultimate security)
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Restrict my search to current directory.

Hi every1, There is a folder with .lst files which has email id's of our project group. I want to find files which has my email id starting with sachin but i dont want find command to search subdirectories. I have read about prune but i didnt understand that. I am pretty new in this field.... (7 Replies)
Discussion started by: sachin.gangadha
7 Replies

2. UNIX for Advanced & Expert Users

Restrict FTP access to a single directory for only one user.

Hi All, It will be very great if you can help me in this issue. Thanks in advance. I need to enable FTP on a solaris9 server. I need to create a new user some "xxxxxx" and he can only FTP the files to and from between /tftpboot directory and network devices. Other users should not... (8 Replies)
Discussion started by: santhoshkumar_d
8 Replies

3. AIX

New user and restrict path

Hello I have a question in Aix 5.3 can I create a user, that only can see a specify path. I mean the user log in the default path its /home/newuser he type cd the path that need to check /example/directory_check but if he wants to go to / or any other path. we can not do this. I only... (1 Reply)
Discussion started by: lo-lp-kl
1 Replies

4. UNIX for Dummies Questions & Answers

restrict one user to see only his home directory in his profile

Hi I need to restrict one user to see only his home directory and one more directory how i can do this in his profile. The OS is Red hat linux I create a user -- tec and group calle --tec one the user log in he will see /home/tec and he need to see /opt/load this dirctory... (6 Replies)
Discussion started by: aboorkuma
6 Replies

5. Red Hat

Restrict user to a particular directory

Hi I have a Fedora10 server and i need a particular user to view files only in a particular folder. All other files in other folders having "read" permission for all shouldn't be accessible to this user. Please let me know if ther's a way. Thanks, HG (5 Replies)
Discussion started by: Hari_Ganesh
5 Replies

6. Solaris

Restrict FTP User to a Directory

I am using Solaris 10 on SPARC. SunOS ddw 5.10 Generic_139555-08 sun4u sparc SUNW,SPARC-Enterprise I have put some text files in a directory '/u01/network' I want to create a ftp user which can just read the files in the network directory. The ftp user shouldn't be able to navigate or see... (4 Replies)
Discussion started by: fahdmirza
4 Replies

7. Solaris

How to restrict user to a specific directory in solaris 10

Hi all, I want to create a new user and grant him ONLY transfer files access to a specific directory where he can only upload and read the files. He should be restricted to this activity only. Regards (6 Replies)
Discussion started by: gilldn
6 Replies

8. Solaris

restrict sudo and chown in specified directory

Hi Dears, I have one requirement like this: general user A can execute command C with root privilege by sudo configuration some folders and files are created during the command C execution user A cannot access those folders and files because the owner is root user, so I want the user A... (0 Replies)
Discussion started by: crest.boy
0 Replies

9. AIX

How to restrict user to a particular directory?

hi, I want to restrict some user access to only 1 directory (including all sub-directories/files in it). can you please explain me, how can we do this? example; Filesystem GB blocks Used Free %Used Mounted on /dev/hd4 2.61 1.02 1.59 40% / /dev/hd2 ... (7 Replies)
Discussion started by: aaron8667
7 Replies

10. UNIX for Beginners Questions & Answers

Is there a way to restrict a user (owner) to execute scripts from a specific directory

Hello, I have a user Bob on a RHEL 7 server1. Where his script area is "/home/Bob/scripts/" and he is the owner for this directory. On the server1, there is a NFS mount from another server2, with path as "/global/work/" and Bob is the owner for this directory too in server2. (Same UID and GID... (5 Replies)
Discussion started by: karumudi7
5 Replies
lusermod(8)						      System Manager's Manual						       lusermod(8)

NAME
lusermod - Modify an user SYNOPSIS
lusermod [OPTION]... user DESCRIPTION
Modifies the user with name user. OPTIONS
-c, --gecos=gecos Set user's GECOS field to gecos. The GECOS field is traditionally used to store user's real name and other information. -d, --directory=directory Set user's home directory to directory. -g, --gid=gid Change user's primary group ID to gid. If group with ID gid does not exist, a warning is printed, but the operation is performed anyway. -i, --interactive Ask all questions when connecting to the user database, even if default answers are set up in libuser configuration. -L, --lock Lock user's account. This prevents logging in using user's password. -l, --login=name Rename user to name. -m, --movedirectory After changing user's home directory (using the -d option), move the old home directory to the new location. -P, --plainpassword=password Set user's password to password. Note that the password can be viewed while running lusermod using tools such as ps(1). -p, --password=encrypted Set user's password to the password represented by the hash encrypted. Note that the hash can be viewed while running lusermod using tools such as ps(1). -s, --shell=shell Set user's login shell to shell. -U, --unlock Unlock user's account. -u, --uid=uid Change user's user ID to uid. EXIT STATUS
The exit status is 0 on success, nonzero on error. libuser Feb 27 2008 lusermod(8)
All times are GMT -4. The time now is 01:30 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy