Installing Memcached on Ubuntu System

sudo apt-get install memcached

Memcached Further Details :

1. memcached by default runs on port 11211
2. config file is at /etc/memcached.conf

Installing php-memcache (client )

sudo apt-get install php5-memcache

Installing php-memcached ( client )

sudo apt-get install php5-memcached

Restart the apache server

sudo service apache2 restart