I had to reinstall my OSX Lion this weekend, installed RVM and when I tried to install Ruby I got the following error message:
rvm requires autoreconf to install the selected ruby interpreter however autoreconf was not found in the PATH
Researching the web I found these links presenting two different ways of solving the same problem.
We moved our machines from our current datacenter to Amazon AWS. In the first week things were running pretty, but suddenly we started having some strange problems, sometimes putting our two IIS servers down.
After digging into logs, the google and other sources we discovered it was a bug, and that Amazon had placed a fix for it.
So, if you are seeing lots of TIME_WAIT connections on your server you should check this out.
http://serverfault.com/questions/250787/tons-of-tcp-connections-in-time-wait-state-on-windows-2008-running-on-amazon-a
