In this document we will post suggestions provided by the OrthoMCL User Community. =========== Hint (1) Ubuntu Installtion (1/3/2013) ========================================= I have recently installed orthomcl on Ubuntu 10.04 LTS running in VirtualBox 4.1.8r75467 in windows 7, and found several issues that needed to be addressed before I could complete the installation and which were not mentioned in your walkthrough (which was very accessible for me, a newbie to all of this): 1. I needed to install libaio (I installed libaio1 and libaio-dev through the Ubuntu software center) 2. I changed lines 3 and 21 in the mysql.cnf file to the following: From: socket=/tmp/mysql_2.sock To: socket=/tmp/mysql.sock 3. I installed mysql as an admin and before step IV.2 needed to add: sudo ln -s /home/douglaslab/software/mysql/bin/mysql_config /usr/local/bin 4. during step IV.2 I also ran: Sudo perl -MCPAN -e shell