[NAS] Some Reminders on Adding an NAS to Network

• RAID 5 - needs at least 3 HDs
• Either one among 3 is down, data can be recovered; for two, nothing can be done.
• Using Reserved IP from DHCP is better, since when network is down, plugging NAS to another network with simple setting (DHCP giving random IP) and NAS can be used immediately
• Setting Reserved IP requires the device's MAC address. Need to check the given IP and its MAC address from router
• In windows, NAS drive can be searched by typing \\TheNASName\TheFolderCreated.
• Only Disk Quota can be set. Cannot set a quota for a created folder. Thus the users can share the resources among a disk, but not a folder. If allocation for different users is needed, created different disks.

[CakePHP] Behavior

Need some digestion about the "Behavior" concept:

http://stackoverflow.com/questions/7249342/cakephp-what-is-the-difference-between-model-and-behavior

[CakePHP] Console and Shell

Wow, have been moving to these console parts:

http://book.cakephp.org/2.0/en/console-and-shells.html

Command in Windows:

cd [the_cakePHP_project_location_until_app_folder]
cake hello
cake hello hey_there Whimsy

How to schedule the execution of a PHP script on the server side?

On Linux/Unix (including Mac OSX), create a cron job.

# minute (0 - 59) 

# hour (0 - 23)

# day of month (1 - 31)

# month (1 - 12) OR jan,feb,mar,apr ... 

# day of week (0 - 6) (Sunday=0 or 7)  OR sun,mon,tue,wed,thu,fri,sat 

# *  *  *  *  *  command to be executed

30 3  *  *  *  php /home/scripts/do_something.php

30 3  *  *  *  wget your.domain.com/do_something.php

 http://stackoverflow.com/questions/1194857/how-to-schedule-the-execution-of-a-php-script-on-the-server-side