Redhat Linux 7.2 打開或關閉防火牆

查看防火牆狀態web systemctl status firewalld 關閉防火牆，重啓後失效svg systemctl stop firewalld 關閉防火牆，重啓後仍保持關閉spa systemctl disable firewalld 開啓防火牆code systemctl enable firewalld

>>阅读原文<<