二、访问出现问题

Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: /10.1.30.204:6379
Caused by: java.net.ConnectException: Connection refused: no further information

1.关闭防火墙  service iptables stop

2.修改redis.conf

#bind 127.0.0.1  注释掉
protected-mode no  改为no