2
votes
2answers
112 views

Piping tcpdump traffic via SSH - but no root ssh access

The situation I would like to use Wireshark to analyze traffic on one of our servers, but I don't want to install Wireshark on the server itself. I understand that I can pipe tcpdump traffic via SSH ...
0
votes
1answer
500 views

(CentOS-6.5) How to implement GNOME environment privilege escalation like GKSUDO?

How would I implement a GKSUDO -like privilege escalation control on CentOS 6.5 workstations? (standard GNOME config, x86_64 and i386) I do not want to share the root password with users, and some of ...
0
votes
1answer
377 views

Launch application as root user in GNOME

I've got CentOS 6 installed on my server. A few users want to have access to it via VNC, so I installed GNOME separately. Everything works okay, but I want to have possibility to run applications as ...
2
votes
1answer
209 views

Broken sudo on amazon web services ec2 linux centOS

So I had no idea of the dangers of messing with the /etc/sudoers file, and was just trying to make a simple change in there. However, I seem to have put something with incorrect syntax in there, ...
2
votes
2answers
2k views

How can I mimic `sudo su - user` in a script?

I need to deploy my app to server called lovelyplace by a Fabric script. Unfortunately, the server's setup is horrible, but I can do nothing about it - I have to live with it. There is one non-root ...
-1
votes
1answer
189 views

How do i change the password for root using webmin, where i have no more access as root?

I changed the root password, using webmin it shows me successfully done. $ uname -a Linux .com 2.6.18-194.11.4.el5 #1 SMP Tue Sep 21 05:04:09 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux $ echo -e ...
1
vote
1answer
222 views

Cannot enter in centOS with any user

I am using cent OS Operating system without GNOME. In the starting, it asks localhost login: Password: It has one user named service under group name service whose password is also service. I ...
1
vote
3answers
2k views

Root permission - username ALL=(ALL) ALL does not work

I'm a beginner. I'm trying to give my user root permissions, so I edited the sudoers file like this: black ALL=(ALL) ALL "black" is my username. But I still don't have root permissions, and ...
1
vote
3answers
4k views

sudo does not allow me to run cp

Executing the following command on a CentOS 5 box: $ sudo cp file1 file2 gives me the following error: Sorry user my_username is not allowed to execute '/bin/cp file1 file2' as root on ...
4
votes
2answers
2k views

Centos: Adduser/Passwd/Sudoer Script

I'm currently running a VPS on CentOS. I have an application running in the background and it will run a script under sudo to either disable or enable any account. So what I'm trying to create is a ...