sudo apt-get install redis-server

zc@zc-Lenovo-B450:~$ sudo wget http://redis.googlecode.com/files/redis-2.4.2.tar.gz
zc@zc-Lenovo-B450:~$ tar xzf redis-2.4.2.tar.gz
zc@zc-Lenovo-B450:~$ cd redis-2.4.2/
zc@zc-Lenovo-B450:~$ make
zc@zc-Lenovo-B450:~$ src/redis-server

zc@zc-Lenovo-B450:~$ redis-cli
redis 127.0.0.1:6379> set name zc
OK
redis 127.0.0.1:6379> get name
"zc"

 https://github.com/owlient/phpredis/tarball/master

zc@zc-Lenovo-B450:~$ apt-get install php5-dev

zc@zc-Lenovo-B450:~$ tar -zxvf owlient-phpredis-2.1.1-1-g90ecd17.tar.gz
zc@zc-Lenovo-B450:~$ cd owlient-phpredis-90ecd17/
zc@zc-Lenovo-B450:~/owlient-phpredis-90ecd17$ phpize
zc@zc-Lenovo-B450:~/owlient-phpredis-90ecd17$ ./configure --with-php-config=/usr/bin//php-config
zc@zc-Lenovo-B450:~/owlient-phpredis-90ecd17$ make
root@zc-Lenovo-B450:/home/zc/owlient-phpredis-90ecd17# make install

root@zc-Lenovo-B450:~# vim /etc/php5/apache2/php.ini
extension=redis.so   //加上这句话

root@zc-Lenovo-B450:/etc/php5/apache2# /etc/init.d/apache2 restart

[root@app ~]# netstat -an|grep 6379
tcp        0      0 127.0.0.1:6379              0.0.0.0:*                   LISTEN      
tcp        0      0 127.0.0.1:6379              127.0.0.1:58344             ESTABLISHED 
tcp        0      0 127.0.0.1:58344             127.0.0.1:6379              ESTABLISHED 

vim /etc/redis.conf 

bind 127.0.0.1 该为 bind 0.0.0.0 就可以了