Linux_redis/phpredis

1、安装redis

安装

tar -zxvf redis-2.6.17.tar.gz
cp redis-2.6.17 /usr/local/redis
cd /usr/local/redis/
make && make install
vim redis.conf

修改配置

daemonize yes  #以守护进程方式运行
dir /usr/local/redis  #使redis-server可在任意目录下执行
appendonly yes  #指定是否在每次更新操作后进行日志记录

开机自启动

vim /etc/init.d/redis

# chkconfig: 2345 10 90
# description: Start and Stop redis

PATH=/usr/local/bin:/sbin:/usr/bin:/bin
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
REDIS_CLI=/usr/local/bin/redis-cli

PIDFILE=/var/run/redis.pid
CONF="/usr/local/redis/redis.conf"
AUTH="1234"

case "$1" in
start)
if [ -f $PIDFILE ]
then
echo "$PIDFILE exists, process is already running or crashed."
else
echo "Starting Redis server..."
$EXEC $CONF
fi
if [ "$?"="0" ]
then
echo "Redis is running..."
fi
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE exists, process is not running."
else
PID=$(cat $PIDFILE)
echo "Stopping..."
$REDIS_CLI -p $REDISPORT  SHUTDOWN
sleep 2
while [ -x $PIDFILE ]
do
echo "Waiting for Redis to shutdown..."
sleep 1
done
echo "Redis stopped"
fi
;;
restart|force-reload)
${0} stop
${0} start
;;
*)
echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2
exit 1
esac

chkconfig redis on

reboot

连接

redis-cli

2、安装phpredis

下载

安装

tar zxvf  redis-3.0.0.tgz
cd redis-3.0.0
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install

php添加redis扩展

find / -name php.ini
vim /usr/local/php/etc/php.ini

extension=redis.so

重启服务

service nginx restart
killall php-fpm
service php-fpm start

new redis();

$redis = new Redis();
var_dump($redis);
exit;