I am using this neat OS template 'Host in a box' based upon CentOS and I must say I am impressed by the ease of 'setting it up'.
However I am having som issues updating CentOS itself.
After disabling the fastmirror plugin, since this is a LEB it didn't run properly because it didn't have enough RAM, it complains about the following:
Running rpm_check_debug
ERROR with rpm_check_debug vs depsolve:
qmail is needed by ripmime-toaster
qmail is needed by courier-authlib-toaster
qmail is needed by simscan-toaster
smtpdaemon is needed by fetchmail
qmail-toaster is needed by (installed) courier-imap-toaster
Complete!
(1, ['Please report this error in bugzilla'])
So my solution was to remove qmail and to reinstall it afterwards. Problem is that qmail has several depencies that will removed as well which breaks quite a lot.
I found just 1 user on the web with exactly the same problem but sadly without a solution (http://www.reddit.com/r/techsupport/comments/16w2tb/centos_yum_update_problem_requesting_help_from/)
Do you guys have an idea how I can fix it so CentOS can update without issues?
If it's too much of a hassle, I'll set it up on Ubuntu. I just liked this concept, pretty neat :)