在centos7系统中给redis 3.2.9 添加设置开机启动脚本，当系统重启后每次都自动启动redis服务，省去手动进行启动。
centos redis 3.2.9 启动脚本，其中的一些路径可以根据实际安装路径进行更改，脚本代码来自网络实测可用
centos 7 安装 redis 3.2.9流程：http://zixuephp.net/article-267.html
#在启动文件夹创建脚本文件 vim /etc/init.d/redis
#!/bin/sh
# chkconfig: 345 86 14
# description: Redis is a persistent key-value database
PATH=/usr/local/redis/bin:/sbin:/usr/bin:/bin
REDISPORT=6379
EXEC=/usr/local/redis/bin/redis-server
REDIS_CLI=/usr/local/redis/bin/redis-cli
PIDFILE=/var/run/redis_6379.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设置所有人执行权限
chmod a+x /etc/init.d/redis
加入开机启动服务
chkconfig redis on
重启服务
service redis restart service redis stop service redis start
重启系统生效
reboot
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