1，下载redis和redis扩展
wget http://download.redis.io/releases/redis-3.0.0.tar.gz //redis3.0
wget https://github.com/nicolasff/phpredis/archive/2.2.4.tar.gz //redis扩展
2，编译安装redis
2.1 第一步解压文件
tar zxvf redis-3.0.0.tar.gz
2.2 进入redis-3.0.0文件
make&&make install //编译并且安装
2.3 至此redis简单安装成功，出于优化 可以把命令和配置文件 移走 好统一管理
2.4 把命令移动到 /usr/local/redis/bin
mv mkreleasehdr.sh redis-benchmark redis-check-aof redis-check-dump redis-cli redis-sentinel redis-server redis-trib.rb /usr/local/redis/bin
2.5 把配置文件(在redis-3.0.0.0)移动到 /usr/local/redis/etc
mv redis.conf /usr/local/redis/etc
3，添加php扩展
3.1 第一步解压文件
tar zxvf phpredis-2.2.4.tar.gz
3.1 第一步进入文件
cd phpredis-2.2.4
3.2 编译安装
#用phpize生成configure配置文件 如果phpize报错，安装php-devel#
/usr/bin/phpize
./configure --with-php-config=/usr/bin/php-config
make
make install
3.3 结果
安装完成之后，会出现nstalling shared extensions: /usr/lib64/php/modules/
vim etc/php.ini
添加extension=redis.so
重启apache或者nginx php-fpm
3.4.测试是否安装成功
访问phpinfo.php文件
4，设置开机启动 （在/etc/init.d/ 下面创建 redisd 启动脚本）
开启：systemctl start redisd
关闭：systemctl stop redisd
#!/bin/bash
#
# Comments to support chkconfig
# chkconfig: 2345 80 90
# description: mongod
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
CLIEXEC=/usr/local/bin/redis-cli
PIDFILE=/var/run/redis.pid
CONF="/usr/local/redis/etc/redis.conf"
case "$1" in
start)
if [ -f $PIDFILE ]
then
echo "$PIDFILE exists, process is already running or crashed"
else
echo "Starting Redis server..."
$EXEC $CONF
fi
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE does not exist, process is not running"
else
PID=$(cat $PIDFILE)
echo "Stopping ..."
$CLIEXEC -p $REDISPORT shutdown
while [ -x /proc/${PID} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
*)
echo "Please use start or stop as first argument"
;;
esac
