I have Ubuntu Linux 12.04 setup on a Parallels Desktop virtualization environment. I am trying to install and configure PortSentry and LogCheck, set PortSentry to run on startup in atcp and audp modes, and set up LogCheck to email me daily.

So far, I have successfully installed and configured PortSentry. I can turn it on manually via the command line. However, I cannot seem to get it up and running on startup. According to the system logs, it turns on, then shuts off twice, then repeats the process again. Also, I can't seem to get Logcheck to email me, despite following the instructions, even when I manually trigger it.