1.停止禁用firewall
1 | systemctl stop firewalld.service |
2.查看当前firewall状态
1 | firewall-cmd --state |
3.安装iptables-services
1 | yum install iptables-services |
4.修改防火墙配置文件
1 | vi /etc/sysconfig/iptables |
iptables 详解 5.重启防火墙使配置生效
1 | service redis -p 6381 start #启动6381端口实例的redis |