Sometimes when you try to apt-get install a program, you get a warning message about how some packages couldn't be authenticated. Doing an apt-get update will sometimes fix the problem, but sometimes ...
I am using Shibboleth for single user authentication and it needs a ssl configuration which facilitates the user authentication process. Before it was working fine but now I am facing a SSL handshake ...
I am trying to get open SASL to work on CentOS 6.2. I followed this tutorial: http://wiki.centos.org/HowTos/postfix_sasl I suspect it works perfectly for CentOS 5.x so all I really need is an update ...