【redis】centos redis 安装

.安装tcl支持

yum install tcl 

　　

下载安装：redis

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

修改daemonize no改成yes。

我们手动复制redis.conf到/etc/redis(新建redis目录)目录下

cp redis.conf /etc 

编写自init.d脚本

###########################
#chkconfig: 2345 10 90
#description: Start and Stop redis
PATH=/usr/local/bin:/sbin:/usr/bin:/bin
   
REDISPORT=6379 //自己设置为准
EXEC=/usr/local/bin/redis-server //根据 redis安装 配置
REDIS_CLI=/usr/local/bin/redis-cli  //根据 redis安装 配置
   
PIDFILE=/var/run/redis.pid 
CONF="/etc/redis/redis.conf"  //根据 redis安装 配置
   
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
##############################

　　

修改权限，可以运行

chmod +x /etc/init.d/redis 
chkconfig --add redis
chkconfig --level 345 redis on

　　

启动redis服务

redis-server
redis-server /etc/redis/redis.conf &
service redis start

查看redis服务监听的地址和端口

# netstat -tnlp |grep redis
tcp        0      0 0.0.0.0:6379                0.0.0.0:*                   LISTEN      25350/redis-server