一个可以将redis数据库配置开机自动启动的脚本

作者：袖梨 2022-06-29

分享一段可以将redis数据库配置开机自动启动的脚本

刚开始想把命令  redis-server /etc/redis/redis.conf 加入到 /etc/rc.d/rc.local 竟然不行，只好再找别的办法
第一步 先编写主服务开机启动sh脚本 /etc/init.d/redis

 代码如下 复制代码
#!/bin/bash
#
# redis - this script starts and stops the redis-server daemon
#
# chkconfig:   - 80 12
# description:  Redis is a persistent key-value database
# processname: redis-server
# config:      /etc/6379.conf
# pidfile:     /redis/redis6379.pid
PATH=/usr/local/bin:/sbin:/usr/bin:/bin
 
REDISPORT=6379
EX_EC=/usr/local/bin/redis-server
REDIS_CLI=/usr/local/bin/redis-cli
 
PIDFILE=/redis/redis6379.pid
CONF="/etc/6379.conf"
 
case "$1" in
    start)
        if [ -f $PIDFILE ]
        then
                echo "$PIDFILE exists, process is already running or crashed"
        else
                echo "Starting Redis server..."
                $EX_EC $CONF
        fi
        if [ "$?"="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



文件存入 /etc/init.d/redis

然后 修改权限并chkconfig

chmod 0777 /etc/init.d/redis
chkconfig redis on

加入到开机启动 vi /etc/rc.d/rc.local

加入下面2行

service redis start

大功告成

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