방화벽 해제

# 방화벽 확인

 

[root@localhost ~]# systemctl list-unit-files | grep fire

firewalld.service                           disabled

 

[root@localhost ~]# systemctl list-unit-files | grep iptables

iptables.service                            disabled

 

[root@localhost ~]#

systemctl stop firewalld

 

 

#리부팅 뒤에도 실행 안되게끔

 

systemctl disable firewalld