http://lab.technet.microsoft.com/en-us/magazine/cc137762

começamos por instalar o debian wheezy.
no que respeita ao disco iremos utilizar o LVM.
o disco do nosso servidor tem 250GB.

http://wiki.xen.org/wiki/Storage_options

http://wiki.debian.org/Xen

http://www.inetdaemon.com/tutorials/troubleshooting/tools/ping_is_not.s…

http://wiki.kartbuilding.net/index.php/Apache2_SSL_PHP5_MySQL5

http://library.linode.com/web-servers/apache/installation/debian-6-sque…

gnome-session-properties

https://ask.fedoraproject.org/question/1276/how-do-you-manage-startup-a…

xflux -l 41.7333333 -g -7.4666667 - Chaves

http://www.taringa.net/posts/linux/8945111/F_lux_-Cuida-tus-ojitos.html

http://stereopsis.com/flux/

https://calomel.org/pf_hfsc.html

http://forum.pfsense.org/index.php/topic,2718.msg48336.html#msg48336

http://forum.pfsense.org/index.php?topic=42814.0

http://www.thegeekstuff.com/2011/10/grep-or-and-not-operators/