centOS上安装redis

1.安装tcl支持

yum install tcl

　　

2.安装redis我们以最新的2.8.9为例

$ wget http://download.redis.io/releases/redis-2.8.9.tar.gz

$ tar xzf redis-2.8.9.tar.gz

$ cd redis-2.8.9

$ make

$ make test

$ make install

 

测试通过后安装，安装后会自动把redis-server,redis-cli,redis-benchmark,redis-check-aof,redis-check-dump复制到/usr/local/bin目录下。

编辑redis.conf文件

vi redis.conf

修改daemonize no改成yes。

我们手动复制redis.conf到/etc目录下

cp redis.conf /etc

编写自init.d脚本。

内容如下：

###########################

#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="/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

        if [ "$?"="0" ] 

        then

              echo "Redis is running..."

        fi

        ;;

    stop)

        if [ ! -f $PIDFILE ]

        then

                echo "$PIDFILE does not exist, 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

##############################

可以通过winscp上传到/etc/init.d/目录下

修改权限，可以运行

chmod +x /etc/init.d/redis

设置开机自动启动服务

sudo chkconfig redis on

 

启动服务：

service redis start

停止服务：

service redis stop

 

配置防火墙打开对应的端口：

vi /etc/sysconfig/iptables

-A INPUT -m state --state NEW -m tcp -p tcp --dport 6379 -j ACCEPT

 重启防火墙

service iptables restart