sudo, or not sudo: that is the question


 
Thread Tools Search this Thread
Special Forums News, Links, Events and Announcements UNIX and Linux RSS News sudo, or not sudo: that is the question
# 1  
Old 02-07-2008
sudo, or not sudo: that is the question

Thu, 07 Feb 2008 16:00:00 GMT
If you've dabbled even a little bit with security matters, you know that giving root rights or the root password to a common user is a bad idea. But what do you do if a user has a valid need to do something that absolutely requires root rights? The answer is simple: use sudo to grant the user the needed permissions without letting him have the root password, and limit access to a minimum.


Source...
# 2  
Old 02-07-2008
There are very few things that require root privileges, you might be better off with wheel groups and sudo to become non-root users. Such as a script that became the SVN user and t hen deployed a SVN repository or what have you rather than becoming root to do so.

Anything that you become root for and then root chowns stuff to another user is a good sign that it could be done without being root for example.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. AIX

Sudo question

I am running AIX 6.6.5.115 and am experiencing a problem using sudo. I have shell scripts that I created for our HR user and shell scripts that I created for root administrators. I do have a need to embed a sudo command in the user shell script to run one command as root. However the two... (8 Replies)
Discussion started by: RonDeF
8 Replies

2. UNIX for Advanced & Expert Users

Sudo question

Hi All I want to grant elevated privs to a user that will be running a script as a background task. It will be launched from an ssh session via an embedded command in its key that just allows that account to run that script. I'm reading up on sudo and notice that - user ALL=(ALL) ALL ... (2 Replies)
Discussion started by: steadyonabix
2 Replies

3. UNIX for Dummies Questions & Answers

Question about sudo

Hello all, I have a script (script.sh) that is owned and executed by root. Now I need to give another user (user1) sudo access to execute that script. I edited the /etc/sudoers file, and created the following: # Runas alias specification Runas_Alias RO = root user1 ALL=(RO)... (1 Reply)
Discussion started by: designbc
1 Replies

4. Shell Programming and Scripting

sudo: sorry, you must have a tty to run sudo

Hi, Have a need to run the below command as a "karuser" from a java class which will is running as "root" user. When we are trying to run the below command from java code getting the below error. Command: sudo -u karuser -s /bin/bash /bank/karunix/bin/build_cycles.sh Error: sudo: sorry,... (8 Replies)
Discussion started by: Satyak
8 Replies

5. Shell Programming and Scripting

sudo: sorry, you must have a tty to run sudo

Hi All, I running a unix command using sudo option inside shell script. Its working well. But in crontab the same command is not working and its throwing "sudo: sorry, you must have a tty to run sudo". I do not have root permission to add or change settings for my userid. I can not even ask... (9 Replies)
Discussion started by: Apple1221
9 Replies

6. Shell Programming and Scripting

ssh foo.com sudo command - Prompts for sudo password as visible text. Help?

I am writing a BASH script to update a webserver and then restart Apache. It looks basically like this: #!/bin/bash rsync /path/on/local/machine/ foo.com:path/on/remote/machine/ ssh foo.com sudo /etc/init.d/apache2 reloadrsync and ssh don't prompt for a password, because I have DSA encryption... (9 Replies)
Discussion started by: fluoborate
9 Replies

7. AIX

sudo log and sudo auditing

Sudo In AIX, how to find out what commands have been run after a user sudo to another user? for example, user sam run 'sudo -u robert ksh' then run some commands, how can I (as root) find what commands have been run? sudo.log only contains sudo event, no activity logging. (3 Replies)
Discussion started by: jalite19
3 Replies

8. UNIX for Dummies Questions & Answers

Unable to use the Sudo command. "0509-130 Symbol resolution failed for sudo because:"

Hi! I'm very new to unix, so please keep that in mind with the level of language used if you choose to help :D Thanks! When attempting to use sudo on and AIX machine with oslevel 5.1.0.0, I get the following error: exec(): 0509-036 Cannot load program sudo because of the following errors:... (1 Reply)
Discussion started by: Chloe123
1 Replies

9. UNIX for Dummies Questions & Answers

Sudo question

Folks; I have SUDO configured on my SUSE boxes to allow a specific groups to run specific duties so one group has ALL permission & other group has permission to run a few commands only. when i look at the sudoer log, i see people login info only, Is there a way to capture every thing users do... (3 Replies)
Discussion started by: Katkota
3 Replies

10. Ubuntu

sudo question.

Hello all, Anyone fimilar with su -l command? So when I do su -l <user> any user it doesn't prompt me for password for that user. How I enable sudo to prompt for password whenever su -l command is used. Please help! thanks, -Lalit :D (7 Replies)
Discussion started by: email-lalit
7 Replies
Login or Register to Ask a Question