0
votes
0answers
19 views

how do i fix this problem? [duplicate]

~$ sudo apt-get -f install E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/), is another process ...
2
votes
2answers
924 views

How to detect which init script starts zram?

Due to a zram bug leading to machine lock-ups, I've had to disable zram. I thought dpkg --purge zram-config as well as commenting any reference out of /etc/rc.local would do the trick, but the module ...
2
votes
1answer
844 views

Which script rotates /var/log/auth.log?

I cannot figure out where /var/log/auth.log is rotated. I found the file /var/log/auth.log.2013-09-16 on my system, which contains log entries previously found in /var/log/auth.log. Where does that ...
2
votes
0answers
87 views

Forcing screensaver lockout time for all users in Unity

I am using Ubuntu 12.04 and Unity. Is there a way to force the screensaver lockout time using an admin account? By default each user can change their lockout time. I need to be able to prevent ...
2
votes
0answers
53 views

Limited access accounts for a low maintenance deployment?

Forgive me if I haven't done quite as much digging trying to solve this on my own as I could have: I'm currently in Zambia, and my internet access is unpredictible and slow when it's working. I'm ...
2
votes
1answer
205 views

How can I restore the administration menu?

I do not know how I did it but I am now missing my administration menu. I am using 12.04 (but with all upgrades) and GNOME FALL-BACK. Could anyone direct me on how to restore it? I have tried adding ...
2
votes
2answers
2k views

Tweaking User privileges Ubuntu 12.04

I would like to fine tune user privileges after reviewing default available privileges for a standard user. Is there a way to fine tune it? I was using 10.04 and 10.10 until now and I could not ...
5
votes
2answers
3k views

How can I set a global timeout for the screensaver?

I am trying to to set a global screensaver and blanking idle timout (with screen locking) that will affect all new user accounts. I noticed that gnome-screensaver in 12.04 when configured by a user, ...
1
vote
0answers
16 views

Deactivated my Systemadministrator whil i was loged in as standard-user so I can't reactivate it because of the deactivated administrator-password [duplicate]

Possible Duplicate: How do I reset a lost Administrative (root) password? (My distribution is Ubuntu 12.04) because of the advice to deactivate the Root-User in reasons for safty etc. I ...
2
votes
1answer
181 views

Create shared shortcuts for Guest login

I have decided to use Ubuntu as my base OS for my internet cafe machines, and also for the thin clients that connect to my Windows terminal server running 2008 R2. 8 machines in internet cafe room, ...