求大神解决,有关centos防火墙的
为什么防火墙基本的命令用不了?
[root@localhost services]# firewall-cmd --stat
ERROR:dbus.proxies:Introspect error on :1.488:/org/fedoraproject/FirewallD1: dbus.exceptions.DBusException: org.fedoraproject.FirewallD1.Exception: 'FirewallD' object has no attribute 'path'
Error: 'FirewallD' object has no attribute 'fw'