Incoming connections on port 80>>>>NOT FOUND

LFCS
#1

Hi,
Can’t find any incoming connection on port 80, what am I missing?
Please urgently assist.

Thanks

https://learn.kodekloud.com/user/courses/labs-linux-foundation-certified-system-administrator-lfcs/module/f81c0b0c-ebab-4714-bbfe-fc2ac7be20f8/lesson/f82ed719-396e-4d60-a122-6abbd55e2b07

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#2

Not sure what the cause is. I tried this and got this result:

bob@caleston-lp10:~$ sudo ss -tunlp | grep 80
udp   UNCONN 0      0            192.168.122.1:53         0.0.0.0:*    users:(("dnsmasq",pid=7280,fd=5))                         
udp   UNCONN 0      0           0.0.0.0%virbr0:67         0.0.0.0:*    users:(("dnsmasq",pid=7280,fd=3))                         
tcp   LISTEN 0      511                0.0.0.0:80         0.0.0.0:*    users:(("nginx",pid=8021,fd=6),("nginx",pid=8018,fd=6))   
tcp   LISTEN 0      32           192.168.122.1:53         0.0.0.0:*    users:(("dnsmasq",pid=7280,fd=6))                         
tcp   LISTEN 0      128                0.0.0.0:8080       0.0.0.0:*    users:(("ttyd",pid=8217,fd=12))                           
tcp   LISTEN 0      511                   [::]:80            [::]:*    users:(("nginx",pid=8021,fd=7),("nginx",pid=8018,fd=7))

Possibly this is an intermittent error in the environment. Try the question again and see if you don’t get a different result.

#3

You are absolutely correct rob, this was definitely a bug, also noticed questions were not graded after two hours.