- 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.
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2014年6月30日 星期一
[NAS] Some Reminders on Adding an NAS to Network
2014年6月24日 星期二
[CakePHP] Behavior
Need some digestion about the "Behavior" concept:
http://stackoverflow.com/questions/7249342/cakephp-what-is-the-difference-between-model-and-behavior
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:
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
2014年6月11日 星期三
How to schedule the execution of a PHP script on the server side?
On Linux/Unix (including Mac OSX), create a cron job.
http://stackoverflow.com/questions/1194857/how-to-schedule-the-execution-of-a-php-script-on-the-server-side
# 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