Looks like you have some kind of problem there. I tested this fully on my RHEL 6.2 box. It's working perfectly. Copying /usr/bin/passwd to another directory and executing does not even work in my case! What's going on in your Ubuntu box?
Here's the snippet in /etc/sudoers:
Here's what I tested:
Can you check /var/log/secure? Also, make sure that you are using visudo to edit /etc/sudoers file as it will show you syntax error. Recheck all of the aliases you created and make sure there's no colliding rule which permits the user to execute passwd as another.
Hello!
Does anyone know if it's possible to restrict access to apache webserver with certificates?
What I want is that if a user has a certificate in his browser then he get's access, if not show error or another page.
I would be very happy if someone knew!
/D (2 Replies)
Hi All!
I would like to know if there is any specific way by which I can restrict access to apecific users (ip addresses).
OS : Red hat linux
Thanks!
nua7 (6 Replies)
Hi
I have requirement to create 3 new users on my server but to restrict their access to a set of particular folders.
/export/home/kapil/shared,
/export/home/kapil/shared/Folder1
/export/home/kapil/shared/Folder2
These folders should be accessible to all the 3 users and to me too.... (1 Reply)
Hi Everybody,
If there is a general NFS share in the LAN and for example this share has three files - a, b, c is there any way to restrict file access to the root user of one particular host(falcon) in the same LAN environment while the normal users from the same host(falcon) should be able... (4 Replies)
Hi there
I have an application user on my system that wants accesses to these file systems as such:
rwx:
/SAPO
/SAPS12
/R3_888
/R3_888B
/R3_888F
/R3_888R
r:
/usr/sap
these are the existing FS permissions:ownerships:
# ls -ld /SAPO (9 Replies)
Hi,
How to restrict access to a .ksh script in such the way that the users can only execute the script, neither read nor write.
I tried the below code so that my user alone has the rwx and other users can only execute.
chmod 711 sample.ksh
But when I logged in as a different user... (26 Replies)
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)
I'm trying to use squid to restrict elinks' access to certain websites(only http traffic).
I have tried some configs in squid.conf but no luck. Hope someone has a bit of time to explain me how can you make these config's :)
---------- Post updated at 05:40 PM ---------- Previous update was at... (1 Reply)
Hi,
I wanted add a group to the sudoers file so they can run sudo commands and blocked su command but it seems they can just run sudo -i to switch to root which defeats my purpose.
Is it possible to block sudo -i with the help of sudoers file or any other way.
Please advise.
The below... (1 Reply)