I have a server running ubuntu server 12.10. The server is set up in such a way that i have Ubuntu booting from a 200 GB hdd, This drive has nothing but ubuntu and programs on it. From there i have 2 storage hard drives mounted in /media.
I want to encrypt those 2 drives with something like truecrypt. The server is headless. I do not want to mount and unmount the drives all the time, i would like to simply input the key at boot to unlock the drives as i have several programs running that interface with these drives (Transmission for one). How would i go about this?