I think I found something, with the help of "MLu" on ServerFault:
He advised me to try "iptables -L" and "iptables-save" again, only this
time "sudo" them.
When I did "iptables -L" under root privileges, I still only got column
headings, but when I did "iptables-save" under root privileges, I hit
what appears to be paydirt:
# Generated by iptables-save v1.4.18 on Mon Jan 6 21:17:22 2020
*filter
:INPUT ACCEPT [5018099:5766179544]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [4555500:2863742410]
COMMIT
# Completed on Mon Jan 6 21:17:22 2020
# Generated by iptables-save v1.4.18 on Mon Jan 6 21:17:22 2020
*nat
:PREROUTING ACCEPT [41828:2351495]
:INPUT ACCEPT [76356:4167904]
:OUTPUT ACCEPT [254990:18418937]
:POSTROUTING ACCEPT [254990:18418937]
-A PREROUTING -p tcp -m tcp --dport 443 -j REDIRECT --to-ports 8443
COMMIT
# Completed on Mon Jan 6 21:17:22 2020
Other than the one obvious line near the bottom,
> -A PREROUTING -p tcp -m tcp --dport 443 -j REDIRECT --to-ports 8443
I'm not entirely sure what all of this means, nor do I remember what I
did to set it up.
--
JHHL
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
