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UFW规则不适用于Docker
我有一台12.04.4服务器，并且启用了ufw，并尝试阻止port 8080。但是，它仍然是开放的。 $ sudo ufw deny 8080 Rule added Rule added (v6) $ sudo ufw status numbered Status: active To Action From -- ------ ---- [ 1] 22 ALLOW IN Anywhere [ 2] 80 ALLOW IN Anywhere [ 3] 8080 DENY IN Anywhere [ 4] 22 ALLOW IN Anywhere (v6) …