CenterOS中安裝Redis及開機啟動設置


從官方下載最新Redis進行安裝,官網地址:http://redis.io/download

wget http://download.redis.io/releases/redis-5.0.8.tar.gz
$ tar xzf redis-5.0.8.tar.gz
$ cd redis-5.0.8
$ make
$
src/redis-server

Redis啟動

redis-server /path/to/redis.conf

Redis關閉(默認port為6379)

redis-cli -p port -a Password shutdown  

查看Reids進程

ps -ef|grep redis

1:配置init腳本,把代碼存為Reids,放到/etc/init.d/

###########################
# chkconfig: 2345 90 10
# description: Redis is a persistent key-value database

PATH=/usr/local/bin
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
REDIS_CLI=/usr/local/bin/redis-cli
#Redis密碼
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 $CONF
fi
if [ "$?"="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 -a $PASSWORD SHUTDOWN
while [ -f ${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
##############################

注意事項:

  1) 最上面的注釋的意思是,redis服務必須在運行級2,3,4,5下被啟動或關閉,啟動的優先級是90,關閉的優先級是10。     

  2) 如果執行命令出現$'/r':command not found,這個問題是在Windows下換行和linux下換行不同,可以通過Nodepad++進行轉換。

2:設置腳本權限

chmod +x /etc/init.d/redis  

3:設置開機啟動

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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