近來從華爲客服系統維護轉到了華爲大數據系統維護，新項目裏面的系統安裝的都是SUSE12SP1，發現之前在suse11下關閉防火牆的方法不行了，google了一下，總結如下：
service SuSEfirewall2_init stop
chkconfig SuSEfirewall2_init off
啓動操作爲：
service SuSEfirewall2_setup start
service SuSEfirewall2_init start取消開機啓動防火牆：
chkconfig SuSEfirewall2_init on
chkconfig SuSEfirewall2_setup on
suse12下操作爲：
關閉防火牆
systemctl stop SuSEfirewall2.service
取消開機啓動防火牆
systemctl disable SuSEfirewall2.service
開啓防火牆
systemctl enable SuSEfirewall2.service
開機啓動防火牆
systemctl start SuSEfirewall2.service