CenterOS中安装Redis及开机启动设置

Redis安装

从官方下载最新Redis进行安装,官网地址:http://redis.io/download

$ wget http://download.redis.io/releases/redis-3.2.3.tar.gz
$ tar xzf redis-3.2..tar.gz
$ cd redis-3.2.
$ make
$ make install

Redis启动

RedisServer /path/to/redis.conf

Redis关闭(默认port为6379)

RedisCli -p port -a Password shutdown

查看Reids进程

ps -ef|grep redis

设置Redis开机启动

1:配置init脚本,把代码存为Reids,放到/etc/init.d/

###########################
# chkconfig:
# description: Redis is a persistent key-value database PATH=/usr/local/bin
REDISPORT=
EXEC=/usr/local/bin/redis-server
REDIS_CLI=/usr/local/bin/redis-cli
#Redis密码
PASSWORD=yourPassword
PIDFILE=/var/run/redis.pid
CONF="/usr/local/reids/conf/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 $CONF
fi
if [ "$?"="" ]
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 -a $PASSWORD SHUTDOWN
while [ -x ${PIDFILE} ]
do
echo "Waiting for Redis to shutdown ..."
sleep
done
echo "Redis stopped"
fi
;;
restart|force-reload)
${} stop
${} start
;;
*)
echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&
exit
esac
##############################

注意事项:

  1) 最上面的注释的意思是,redis服务必须在运行级2,3,4,5下被启动或关闭,启动的优先级是90,关闭的优先级是10。     

  2) 如果执行命令出现$'/r':command not found,这个问题是在Windows下换行和linux下换行不同,可以通过Nodepad++进行转换。

2:设置脚本权限

chmod +x /etc/init.d/redis  

3:设置开机启动

sudo chkconfig redis on  

4:使用方法

service redis start   #或者 /etc/init.d/redis start
service redis stop #或者 /etc/init.d/redis stop
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