首先修改redis.conf
- bind 改为0.0.0.0，设置所有机器可访问
- 查看requirepass，可设置也可不设置（开发环境）
查看6379端口是否开启
- 输入firewall-cmd --query-port=6379/tcp，如果返回no说明没有开启
- 输入firewall-cmd --add-port=6379/tcp （加 --permanent 永久有效），返回success说明开启成功
image.png
设置开机启动
- 在redis目录中找到redis_init_script文件
我的文件地址是在：/usr/local/redis/utils - 按实际情况修改redis_init_script相关参数，就是redis-server、redis-cli、redis.conf文件的目录，PIDFILE这个参数在安装redis的时候就已经有了，不需要动。
#!/bin/sh
#
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.
# chkconfig: 2345 90 10
# description: Redis is a persistent key-value database
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
CLIEXEC=/usr/local/bin/redis-cli
PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="/opt/conf/redis/${REDISPORT}.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
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE does not exist, process is not running"
else
PID=$(cat $PIDFILE)
echo "Stopping ..."
$CLIEXEC -p $REDISPORT shutdown
while [ -x /proc/${PID} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
*)
echo "Please use start or stop as first argument"
;;
esac
- 将redis_init_script脚本复制到/etc/init.d目录下，注意增加了chkconfig和description两行，不然会提示服务redis不支持chkconfig
cp redis_init_script /etc/init.d/redis
- 设置为开机自启动服务器
#
chkconfig redis on
#打开服务
service redis start
#关闭服务
service redis stop
