I opened up port 8887 on a server that had it disabled using
ufw allow 8887/tcp.
I'm not trying to close it again. I used
ufw status numbered to get a list of rules and then
ufw delete <NUMBER>.
The problem is that I can still see the web portal on port 8887 when I'm expecting it to be closed.
When I run
ufw status I get back:
To Action From -- ------ ---- 22 LIMIT Anywhere 2376/tcp ALLOW Anywhere 8140/tcp ALLOW Anywhere 32793/tcp ALLOW Anywhere 9000/tcp ALLOW Anywhere 8887 REJECT Anywhere 8887/tcp REJECT Anywhere 22 (v6) LIMIT Anywhere (v6) 2376/tcp (v6) ALLOW Anywhere (v6) 32793/tcp (v6) ALLOW Anywhere (v6) 9000/tcp (v6) ALLOW Anywhere (v6) 8887 (v6) REJECT Anywhere (v6) 8887/tcp (v6) REJECT Anywhere (v6)
How can I make sure no one can access port 8887?