Memcached is a general-purpose distributed memory caching system. It is often used to speed up dynamic database-driven websites by caching data and objects in RAM to reduce the number of times an external data source must be read.
Install Memcached
1. Firstly we install libevent
sudo apt-get update
sudo apt-get install libevent-core-2.0-5
2. Install memcached
sudo apt-get install memcached
Configaration
3. configure iptables with these entries
sudo iptables -A INPUT -m state –state NEW -m tcp -p tcp –dport 11211 -j ACCEPT
sudo iptables -A INPUT -m state –state NEW -m udp -p udp –dport 11211 -j ACCEPT
4. Go to /usr/share/memcached/memcached.conf.default
and change defulat connection port:
-p 11211 [defualt]
memory
-m 20
and ip address also
-l 127.0.0.1 [ip address ]
5. Now also configure /etc/memcached.conf
change port
-p 11211 [defualt]
and ip address
-l 127.0.0.1 [ip address ]
Using
-> telnet 127.0.0.1 11211
You can check memcached is runing or not.