=== 시도 ② raw PREROUTING 을 보내는 쪽(kc-lab-2)에 ===
14:55:06 주입
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
num   pkts bytes target     prot opt in     out     source               destination         
1        0     0 DROP       6    --  *      *       0.0.0.0/0            10.42.1.30           tcp dpt:57800
2        0     0 DROP       6    --  *      *       0.0.0.0/0            10.42.1.30           tcp dpt:7800
"pod":"keycloak-1"} "2"]} "pod":"keycloak-0"} "2"]}]}} 
=== 시도 ② 되돌리기 ===
=== 시도 ③ raw PREROUTING 을 받는 쪽(kc-lab-1)에 — 목적지는 keycloak-1 ===
14:55:57 주입
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
num   pkts bytes target     prot opt in     out     source               destination         
1       16   916 DROP       6    --  *      *       0.0.0.0/0            10.42.0.14           tcp dpt:57800
2       20  3257 DROP       6    --  *      *       0.0.0.0/0            10.42.0.14           tcp dpt:7800
"pod":"keycloak-1"} "1"]} "pod":"keycloak-0"} "1"]}]}}