Bom galera queria ajuda de vcs, estou aprendendo a mexer no ubuntu e acontce que não consigo liberar a porta 7171 7172, a porta no modem já esta liberada, o site funciona normalmente como vcs podem ver:
a versão e ubuntu 14.10
root@xxxx:/home/xxxx# nmap -v localhost
Starting Nmap 6.46 ( http://nmap.org) at 2015-05-30 20:39 BRT
Initiating SYN Stealth Scan at 20:39
Scanning localhost (127.0.0.1) [1000 ports]
Discovered open port 25/tcp on 127.0.0.1
Discovered open port 3306/tcp on 127.0.0.1
Discovered open port 587/tcp on 127.0.0.1
Discovered open port 8090/tcp on 127.0.0.1
Discovered open port 631/tcp on 127.0.0.1
Completed SYN Stealth Scan at 20:39, 2.43s elapsed (1000 total ports)
Nmap scan report for localhost (127.0.0.1)
Host is up (0.000012s latency).
Not shown: 995 closed ports
PORT STATE SERVICE
25/tcp open smtp
587/tcp open submission
631/tcp open ipp
3306/tcp open mysql
8090/tcp open unknown
Read data files from: /usr/bin/../share/nmap
Nmap done: 1 IP address (1 host up) scanned in 2.60 seconds
Raw packets sent: 1061 (46.684KB) | Rcvd: 2127 (89.344KB)
root@xxxx:/home/xxxxxx#