firewall-cmd を実行すると ERROR:dbus.proxies:Introspect error が発生する
Issue
- firewall-cmd コマンドがハングします。
- firewall-cmd を実行すると、以下のエラーが発生します。
ERROR:dbus.proxies:Introspect error on :1.6208:/org/fedoraproject/FirewallD1: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Environment
- Red Hat Enterprise Linux 7
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