root bin

First run: drush --yes vset cron_semaphore 0 And then drush cron

This is a setting that I've found pretty stable (on a high-end server with 16GB ram) for a busy Drupal site, after a lot of headackes wi...

Many suggested solutions did not work. But this one does the job First You have to  Stop mysql server:   service mysqld stop Now Star...

1 or 2U Rack space* 5000 GB bandwidth* 2 AMP / 110v power dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync A samle taken now: My...

I spend days to figure out how to do this. The problem is that the existing docs are somehow incompelte or too geeky.  So I doccument all th...

php_installed=`dpkg -l | grep php| awk '{print $2}' |tr "\n" " "` # remove all php packge sudo aptitude purge ...

After A LOT of searches failed attempts, at last I found this solution (kind of) working: 1. first install pinax, using the official guide...

First:  apt-get install python-setuptools easy_install pip pip install virtualenv pip install virtualenvwrapper Then nano ~/.bashrc N...

To repair, just issue this command: mysqlcheck -uroot -pxxxxx --auto-repair --optimize --databases your_db Man page Migrate mysql using fi...

MySQLTuner   is a perl script for mysql optimization. To get uset it:   wget http://mysqltuner.com/mysqltuner.pl   chmod +x mysqltuner...