linux阿里云设置redis开机自启

设置redis开机自启

1.设置redis.conf中daemonize为yes,确保守护进程开启
2.vi /etc/init.d/redis

#!/bin/bash
# chkconfig:2345 90 10
# description:Redis is a persistent key-value database
PATH=/usr/local/redis
REDISPORT=6300
EXEC=${PATH}/bin/redis-server
REDIS_CLI=${PATH}/bin/redis-cli
PIDFILE=/var/run/redis.pid
CONF="${PATH}/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 exists, process is not running."
else
PID=$(cat $PIDFILE)
echo "Stopping..."
$REDIS_CLI -p $REDISPORT SHUTDOWN
sleep 2
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

3. 授予权限
   chmod 777 redis
   4.启动
   /etc/init.d/redis start
   出现Starting Redis server…
   Redis is running…
   就是启动成功
   5.设置开机自启动
   chkconfig redis on
   6.关机重启测试
   reboot
   注意：
   linux 编码不同
   查看脚本文件是dos格式还是unix格式
   1.查看 cat -A filename 从显示结果可以判断，dos格式的文件行尾为^M$，unix格式的文件行尾为$

cat -A redis

转换编码
使用linux命令dos2unix filename，直接把文件转换为unix格式

dos2unix redis