6
votes
3answers
599 views

What does a Ubuntu Server admin need to know about CentOS

I've been on Ubuntu Server for the past several (5-ish) years, but I am seeing a lot of jobs that are looking for RHEL or CentOS experience. What differences, aside from package managers ...
5
votes
1answer
4k views

Ubuntu 11.04, adduser myuser: admin group is missing

Hi I'm trying to add myuser to sudoers after a fresh install with root account, # adduser myuser admin which gives: adduser: the group `admin' does not exist. however this works: # adduser ...
0
votes
1answer
182 views

Ubuntu enable user to save files in dir

I want the user 'kevin' to be able to ftp/sftp read/write/execute files in the /home/kevin/public_html dir... This shouldn't be hard, I'm just a beginner. Any advice is welcome!
1
vote
1answer
3k views

RtKit on my ubuntu?

Hi I just updated my ubuntu karmic Koala to Lucid Lynx and found sth strange on my file /etc/passwd. rtkit:x:120:130:RealtimeKit,,,:/proc:/bin/false Can someone tell me what it is?
-1
votes
4answers
1k views

Ubuntu keep admin rights; skip entering password and sudo

I was wondering if there is a way to enter in my admin password someplace just once and keep it for my entire time logged in. I hate having to type sudo command-name* every five seconds, or typing in ...