Category Archives: OpenVZ

Recovering data from a corrupted partition

Assume /dev/sdb7 ( say the old home partition ) is the dead partition from which we want to recover data. This is the case where old /home partition is corrupted so that

Good Exim Commands

1) Print a count of the messages in the queue: root@localhost# exim -bpc 2) Print a listing of the messages in the queue (time queued, size, message-id, sender, recipient): root@localhost# exim -bp

Hotlink protection: How-To prevent people from stealing your images

Create an .htaccess file in your public_html directory with the following code: RewriteEngine on RewriteCond %{HTTP_REFERER} !^$ RewriteCond %{HTTP_REFERER} !^http://(www.)?domain.com.*$ [NC] RewriteRule .(gif|jpg)$ – [F] Where domain.com is your domain.

Repairing corrupted mysql database

Please follow the following steps to repair the database:Login to server with root access Stop mysql using following command /etc/init.d/mysql stop Run following command to check all teh tables in teh database

Child pid xxx exit signal Segmentation fault (11)

Sometimes apache is crashing and all or some PHP pages are showing blank when you browse it. Also apache error logs shows following errors. ==================================== [Thu May 13 03:11:03 2010] [notice] child