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vms:webdev:apache [2015/08/07 17:13]
admin [Create the Shared www Folders]
vms:webdev:apache [2017/03/31 15:13] (current)
admin ↷ Links adapted because of a move operation
Line 242: Line 242:
 </​code>​ </​code>​
  
-You need to install the VirtualBox Guest Additions: +You need to install the VirtualBox Guest Additions, see the [[vms:python:​django#​install_virtualbox_guest_additions| Install VirtualBox Guest Additions]] section on this wiki.
-**LINK NEEDED**+
 </​WRAP>​ </​WRAP>​
  
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 </​code>​ </​code>​
  
-We could also have a cron script running ​all the time, avoiding the need of the manual launch of the //watch// command. +We could also have a bash script running ​an endless loop every second, avoiding the need of the manual launch of the //watch// command. ​To this purpose, we'll create a shell //​**drop_caches.sh**//​ script file and put in an //**@reboot cron task**// (following commands assumed as root): 
- <​code>​+<​code>​ 
 +> nano /​etc/​init.d/​drop_caches.sh
  
 +PASTE:
 +#!/bin/bash
 +sync; echo 3 > /​proc/​sys/​vm/​drop_caches
 +
 +> chmod +x ~/​scripts/​drop_caches.sh
 +> crontab -e
 +
 +PASTE:
 +@reboot /​root/​scripts/​drop_caches.sh
 +
 +> reboot
 +</​code>​
 +
 +To make sure that the script is well running after reboot:
 +<​code>​
 +> ps aux | grep [c]aches
 +root      2260  0.0  0.0   ​4184 ​  576 ?        Ss   ​02:​50 ​  0:00 /bin/sh -c /​root/​scripts/​drop_caches.sh
 +root      2266  0.3  0.1  10768  1412 ?        S    02:50   0:00 /bin/bash /​root/​scripts/​drop_caches.sh
 </​code>​ </​code>​