Calibre has been updated many times since I installed it on the server so I thought I would update it and while I was at it move the book library to a new drive.
To upgrade, simply copy paste the following command into a terminal and press Enter:
sudo python -c "import urllib2; exec urllib2.urlopen('http://status.calibre-ebook.com/linux_installer').read(); main()
Use the default installation directory for calibre [/opt]:
Easy as that, all upgraded to version 0.8.28.
Now to move the books to a new Samba share.
server@homehub:~$ sudo nano /etc/init.d/calibre
then change the path for the books
Save the file and move the books in any way you find easy. My drives are all on Samba shares so I just cut and pasted the files to their new location.
Stop and Start Calibre and your all done.
server@homehub:~$ sudo /etc/init.d/calibre stop
server@homehub:~$ sudo /etc/init.d/calibre start