<div dir="ltr">Hi all, <br><br>I'm running a CentOS 5.2 server with a FC8 xen domU guest, and an irc server on the FC8 domU guest. For some odd reason, I can't access the irc server on the xen domU guest. <br><br>From FC8, when I run netstat -a, I can see irc is listening:<br>
<br>netstat -a<br>Active Internet connections (servers and established)<br>Proto Recv-Q Send-Q Local Address Foreign Address State<br>tcp 0 0 *:ircd *:* LISTEN<br>
tcp 0 0 *:6668 *:* LISTEN<br>tcp 0 0 *:6669 *:* LISTEN<br>tcp 0 0 *:ftp *:* LISTEN<br>
tcp 0 0 192.168.10.:afs3-fileserver *:* LISTEN<br>tcp 0 0 localhost.localdomain:smtp *:* LISTEN<br>tcp 0 0 192.168.10.13:ftp 196-209-84-62-tpr-esr:49615 ESTABLISHED<br>
tcp 0 0 *:http *:* LISTEN<br>tcp 0 0 *:ssh *:* LISTEN<br><br clear="all">and running nmap on the localhost looks promising as well:<br>
<br>netstat -a<br>Active Internet connections (servers and established)<br>Proto Recv-Q Send-Q Local Address Foreign Address State<br>tcp 0 0 *:ircd *:* LISTEN<br>
tcp 0 0 *:6668 *:* LISTEN<br>tcp 0 0 *:6669 *:* LISTEN<br>tcp 0 0 *:ftp *:* LISTEN<br>
tcp 0 0 196.34.136.:afs3-fileserver *:* LISTEN<br>tcp 0 0 localhost.localdomain:smtp *:* LISTEN<br>tcp 0 0 196.34.136.55:ftp 196-209-84-62-tpr-esr:49615 ESTABLISHED<br>
tcp 0 0 *:http *:* LISTEN<br>tcp 0 0 *:ssh *:* LISTEN<br><br><br><br>Yet, from the outside (either from another PC, or the dom0 itself), I can't connect to the irc ports. <br>
<br>I've even disabled iptables on the dom0 altogether, but stil can't connect to it.<br><br><br>The only open ports are:<br>PORT STATE SERVICE<br>80/tcp open http<br>443/tcp closed https<br>7001/tcp closed afs3-callback<br>
8000/tcp closed http-alt<br>8080/tcp closed http-proxy<br>8081/tcp closed blackice-icecap<br><br><br><br><br>How do I get this to work?<br>-- <br><br>Kind Regards<br>Rudi Ahlers<br>
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