redis安装配置

一、下载和安装redis

cd /usr/local/src/

wget tar' target='_blank'>http://download.redis.io/releases/redis-2.8.3.tar.gz

tar -zxvf redis-2.8.3.tar.gz
cd redis-2.8.3
make
mkdir /usr/local/redis
cp redis.conf  /usr/local/redis
cd ./src
cp redis-server  /usr/local/redis
cp redis-benchmark /usr/local/redis
cp redis-cli  /usr/local/redis
ln -sv /usr/local/redis/redis-server /usr/local/bin/
ln -sv /usr/local/redis/redis-cli /usr/local/bin

至此，安装就结束了，下面是配置redis为系统管理服务。

二、配置redis开机启动
1.1编辑redis的配置文件，修改如下参数

vim /usr/local/redis/redis.conf

# By default Redis does not run as a daemon. Use 'yes' if you need it.
# Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
daemonize yes  #把no改成yes

1.2创建redisd服务

vim /etc/init.d/redisd

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

PATH=/usr/local/bin:/sbin:/usr/bin:/bin

REDISPORT=6379 #实际环境而定
EXEC=/usr/local/redis/src/redis-server #实际环境而定
REDIS_CLI=/usr/local/redis/src/redis-cli #实际环境而定

PIDFILE=/var/run/redis.pid
CONF="/usr/local/redis/redis.conf" #实际环境而定

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
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

注意根据你的安装位置修改上面的PID和EXEC变量，保存退出。

1.3设置开机启动

chkconfig --add redisd
chkconfig --level 35 redisd on

至此，大功告成。使用service redis [start|stop|restart]测试吧。。。

本文出自 “初心、始终” 博客，请务必保留此出处http://gouyc.blog.51cto.com/1594451/1663334