Мне нужно вставить в iptables, чтобы открыть 8080.
С iptables, который я рассмотрел, iptables -Lвсе настолько сложно и имеет много разделов, что я не уверен, где разместить правило для открытия порта.
Вот мой iptables -Lвывод:
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
INPUT_direct all -- anywhere anywhere
INPUT_ZONES_SOURCE all -- anywhere anywhere
INPUT_ZONES all -- anywhere anywhere
ACCEPT icmp -- anywhere anywhere
REJECT all -- anywhere anywhere reject-with icmp-host-prohibited
Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
FORWARD_direct all -- anywhere anywhere
FORWARD_IN_ZONES_SOURCE all -- anywhere anywhere
FORWARD_IN_ZONES all -- anywhere anywhere
FORWARD_OUT_ZONES_SOURCE all -- anywhere anywhere
FORWARD_OUT_ZONES all -- anywhere anywhere
ACCEPT icmp -- anywhere anywhere
REJECT all -- anywhere anywhere reject-with icmp-host-prohibited
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
OUTPUT_direct all -- anywhere anywhere
Chain FORWARD_IN_ZONES (1 references)
target prot opt source destination
FWDI_public all -- anywhere anywhere
FWDI_public all -- anywhere anywhere
Chain FORWARD_IN_ZONES_SOURCE (1 references)
target prot opt source destination
Chain FORWARD_OUT_ZONES (1 references)
target prot opt source destination
FWDO_public all -- anywhere anywhere
FWDO_public all -- anywhere anywhere
Chain FORWARD_OUT_ZONES_SOURCE (1 references)
target prot opt source destination
Chain FORWARD_direct (1 references)
target prot opt source destination
Chain FWDI_public (2 references)
target prot opt source destination
FWDI_public_log all -- anywhere anywhere
FWDI_public_deny all -- anywhere anywhere
FWDI_public_allow all -- anywhere anywhere
Chain FWDI_public_allow (1 references)
target prot opt source destination
Chain FWDI_public_deny (1 references)
target prot opt source destination
Chain FWDI_public_log (1 references)
target prot opt source destination
Chain FWDO_external (0 references)
target prot opt source destination
FWDO_external_log all -- anywhere anywhere
FWDO_external_deny all -- anywhere anywhere
FWDO_external_allow all -- anywhere anywhere
Chain FWDO_external_allow (1 references)
target prot opt source destination
ACCEPT all -- anywhere anywhere
Chain FWDO_external_deny (1 references)
target prot opt source destination
Chain FWDO_external_log (1 references)
target prot opt source destination
Chain FWDO_public (2 references)
target prot opt source destination
FWDO_public_log all -- anywhere anywhere
FWDO_public_deny all -- anywhere anywhere
FWDO_public_allow all -- anywhere anywhere
Chain FWDO_public_allow (1 references)
target prot opt source destination
Chain FWDO_public_deny (1 references)
target prot opt source destination
Chain FWDO_public_log (1 references)
target prot opt source destination
Chain INPUT_ZONES (1 references)
target prot opt source destination
IN_public all -- anywhere anywhere
IN_public all -- anywhere anywhere
Chain INPUT_ZONES_SOURCE (1 references)
target prot opt source destination
Chain INPUT_direct (1 references)
target prot opt source destination
Chain IN_dmz (0 references)
target prot opt source destination
IN_dmz_log all -- anywhere anywhere
IN_dmz_deny all -- anywhere anywhere
IN_dmz_allow all -- anywhere anywhere
Chain IN_dmz_allow (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW
Chain IN_dmz_deny (1 references)
target prot opt source destination
Chain IN_dmz_log (1 references)
target prot opt source destination
Chain IN_external (0 references)
target prot opt source destination
IN_external_log all -- anywhere anywhere
IN_external_deny all -- anywhere anywhere
IN_external_allow all -- anywhere anywhere
Chain IN_external_allow (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW
Chain IN_external_deny (1 references)
target prot opt source destination
Chain IN_external_log (1 references)
target prot opt source destination
Chain IN_home (0 references)
target prot opt source destination
IN_home_log all -- anywhere anywhere
IN_home_deny all -- anywhere anywhere
IN_home_allow all -- anywhere anywhere
Chain IN_home_allow (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW
ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW
ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns ctstate NEW
ACCEPT udp -- anywhere anywhere udp dpt:netbios-ns ctstate NEW
ACCEPT udp -- anywhere anywhere udp dpt:netbios-dgm ctstate NEW
Chain IN_home_deny (1 references)
target prot opt source destination
Chain IN_home_log (1 references)
target prot opt source destination
Chain IN_internal (0 references)
target prot opt source destination
IN_internal_log all -- anywhere anywhere
IN_internal_deny all -- anywhere anywhere
IN_internal_allow all -- anywhere anywhere
Chain IN_internal_allow (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW
ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW
ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns ctstate NEW
ACCEPT udp -- anywhere anywhere udp dpt:netbios-ns ctstate NEW
ACCEPT udp -- anywhere anywhere udp dpt:netbios-dgm ctstate NEW
Chain IN_internal_deny (1 references)
target prot opt source destination
Chain IN_internal_log (1 references)
target prot opt source destination
Chain IN_public (2 references)
target prot opt source destination
IN_public_log all -- anywhere anywhere
IN_public_deny all -- anywhere anywhere
IN_public_allow all -- anywhere anywhere
Chain IN_public_allow (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW
Chain IN_public_deny (1 references)
target prot opt source destination
Chain IN_public_log (1 references)
target prot opt source destination
Chain IN_work (0 references)
target prot opt source destination
IN_work_log all -- anywhere anywhere
IN_work_deny all -- anywhere anywhere
IN_work_allow all -- anywhere anywhere
Chain IN_work_allow (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW
ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW
Chain IN_work_deny (1 references)
target prot opt source destination
Chain IN_work_log (1 references)
target prot opt source destination
Chain OUTPUT_direct (1 references)
target prot opt source destination
решение1
Я не эксперт по iptables, но, глядя на вашу конфигурацию, ответ таков:нигде.
Вторая строка, как в цепочках INPUT, так и в цепочках FORWARD, по-видимому, разрешает передачу данных из любой точки мира в любую точку мира, поэтому явное добавление правила для конкретного протокола и номера порта не имеет особого смысла.