yum install gcc-c++
yum install -y tcl
yum install wget

wget http://download.redis.io/releases/redis-2.8.13.tar.gz

tar -xzvf redis-2.8.19.tar.gz
mv redis-2.8.19 /usr/local/redis

cd /usr/local/redis

make
make install

mkdir -p /etc/redis
cp redis.conf/etc/redis

vi /etc/redis/redis.conf

daemonize yes （no-->yes）

/usr/local/bin/redis-server /etc/redis/redis.conf

ps -ef | grep redis 

redis-cli
>set name david
OK
>get name
"david"

redis-cli shutdown

echo "/usr/local/bin/redis-server /etc/redis/redis.conf &"  /etc/rc.local

cp /usr/local/redis-2.8.19/utils/redis_init_script /etc/rc.d/init.d/redis 

vi /etc/rc.d/init.d/redis 

# chkconfig: 2345 80 90 

EXEC=/usr/local/redis/bin/redis-server  
CLIEXEC=/usr/local/redis/bin/redis-cli  

EXEC=/usr/local/redis-2.8.19/src/redis-server  
CLIEXEC=/usr/local/redis-2.8.9/src/redis-cli  

$EXEC $CONF 

$EXEC $CONF & 

CONF="/etc/redis/${REDISPORT}.conf" 

mkdir /etc/redis   
cp /usr/local/redis-2.8.19/redis.conf /etc/redis/6379.conf  

chkconfig --add redis  

service redis start