NOTE: The HTTP on port 80 and HTTPS on port 443 are always available for NexOSS by default.
The command-line instructions below will disable HTTP on port 80 on the NexOSS host.
[root]# firewall-cmd --permanent --remove-service=http
[root]# firewall-cmd --permanent --remove-port=80/tcp
RESULTS
BEFORE:
[root]# firewall-cmd --list-all
~
~
services: dhcpv6-client high-availability http https ssh
ports: 2080/tcp 80/tcp 443/tcp 6379/tcp 3306/tcp 1337/tcp 3389/tcp
AFTER:
[root]# firewall-cmd --list-all
~
~
services: dhcpv6-client high-availability https ssh
ports: 2080/tcp 443/tcp 6379/tcp 3306/tcp 1337/tcp 3389/tcp