thanks Troy. I tried to allow that port open and update the firewall table. However, no luck so far; I'll look a little deeper into this utility.
Will let you guys know, Thanks, Hai On Thu, Jun 4, 2009 at 6:50 PM, Troy Arnold <[email protected]> wrote: > On Thu, Jun 04, 2009 at 06:16:54PM -0400, Hai Yi wrote: >> hello there: >> >> I have installed a jboss instance on my linux/ubuntu, and i changed >> its server port to 9080 to avoid a conflict with my http apache >> server. >> >> I can see the jboss welcome page from the browser by typing >> "http://localhost:9080/";, but i couldn't see it from another Windows >> machine in the intranet ("http://zodiac:9080";), I can see the apache >> page ("http://zodiac/";) though. >> >> I guess it's because the firewall rule set on the linux machine >> fitering out incoming package other than port 80. I think it has sth >> to do with iptables, is my guess correct? If so, how may I see those >> rules and change them? > > The raw command to see your firewall rules is: > iptables -L -n > > However, since you don't have a recollection of setting up a firewall, I'm > going to guess that Ubuntu's default firewall, ufw, is managing your > iptables configuration. > > I'm not very familiar with it, but if the command 'ufw status' returns > something other than 'inactive' then > sudo ufw allow 9080 > should make that port available. > > A safer way of doing that is to limit access to hosts on your LAN: > sudo ufw allow proto tcp from 192.168.0.0/24 to any port 9080 > > Obviously, adjust the "from" for your network numbers. > > Everything I just wrote came from here: > https://wiki.ubuntu.com/UbuntuFirewall > At the bottom of this page under more information are ufw guides for recent > Ubuntu releases. > > -t > _______________________________________________ > vox-tech mailing list > [email protected] > http://lists.lugod.org/mailman/listinfo/vox-tech > _______________________________________________ vox-tech mailing list [email protected] http://lists.lugod.org/mailman/listinfo/vox-tech
