Centos7.6:
- systemctl stop firewalld.service
- systemctl disable firewalld.service
其它端口修改8080为指定即可
- sudo firewall-cmd --zone=public --add-port=8080/tcp --permanent
- sudo firewall-cmd --reload
检查端口映射
- firewall-cmd --list-all
Ubuntu 18.04:
- sudo ufw stop
- sudo ufw disable
添加8080端口
- sudo ufw allow 8080/tcp
重载防火墙
- sudo ufw reload