AN
└─# sestatus
Command 'sestatus' not found, but can be installed with:
sudo apt install policycoreutils
Size: a a a
AN
└─# sestatus
Command 'sestatus' not found, but can be installed with:
sudo apt install policycoreutils
AL
-A INPUT -p tcp -m tcp --dport 8080 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 2379 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 2380 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 6443 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 9345 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8091 -j ACCEPT
-A INPUT -p udp -m udp --dport 8472 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 10250 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 10251 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 10252 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 10255 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8285 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 443 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 4149 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 9099 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 30000:32767 -j ACCEPT
AN
└─# ping 10.42.5.2
PING 10.42.5.2 (10.42.5.2) 56(84) bytes of data.
^C
--- 10.42.5.2 ping statistics ---
12 packets transmitted, 0 received, 100% packet loss, time 11260ms
└─# sudo tcpdump -vv
tcpdump: listening on flannel.1, link-type EN10MB (Ethernet), capture size 262144 bytes
18:37:29.238631 IP (tos 0x0, ttl 64, id 47794, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 1, length 64
18:37:30.258511 IP (tos 0x0, ttl 64, id 47960, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 2, length 64
18:37:31.282519 IP (tos 0x0, ttl 64, id 47971, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 3, length 64
18:37:32.306470 IP (tos 0x0, ttl 64, id 48089, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 4, length 64
18:37:33.330571 IP (tos 0x0, ttl 64, id 48311, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 5, length 64
18:37:34.354504 IP (tos 0x0, ttl 64, id 48466, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 6, length 64
18:37:35.378566 IP (tos 0x0, ttl 64, id 48551, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 7, length 64
18:37:36.402570 IP (tos 0x0, ttl 64, id 48694, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 8, length 64
18:37:37.426484 IP (tos 0x0, ttl 64, id 48758, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 9, length 64
18:37:38.450493 IP (tos 0x0, ttl 64, id 48768, offset 0, flags [DF], proto ICMP (1), length 84)
cuba-kub-04 > 10.42.5.2: ICMP echo request, id 4, seq 10, length 64
^C
10 packets captured
10 packets received by filter
0 packets dropped by kernel
✓ ��[ admin@cuba-kub-04 ]��[ 10.8.4.33 172.17.0.1 10.42.3.0 ]─[ 18:37:39 ]
AV
minReadySeconds: 50
READY 1/1
AV
VT
GG
AV
VT
VT
GG
VT
VT
VT
AL
VT
GG
VT
GG
VT