<div dir="ltr"><div>I ran the nmap command as suggested from my one frontend to another and I get the below about the one in question where mythmote does not work. Also according to the UFW commands it is not running and was disabled on startup. <br>
<br></div>From the local host I can do netcat localhost 6546 and the front end responds prompting me for commands so locally the network remote feature is working it just appears the server is not answering calls to that port from other systems on the local network.<br>
<div><br>nmap -p 6546 --reason 192.168.1.57<br><br>Starting Nmap 5.21 ( <a href="http://nmap.org">http://nmap.org</a> ) at 2013-06-16 07:26 EDT<br>Nmap scan report for 192.168.1.57<br>Host is up, received conn-refused (0.00014s latency).<br>
PORT STATE SERVICE REASON<br>6546/tcp closed unknown conn-refused<br><br>Nmap done: 1 IP address (1 host up) scanned in 13.05 seconds<br><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Jun 14, 2013 at 8:38 PM, Bill Meek <span dir="ltr"><<a href="mailto:keemllib@gmail.com" target="_blank">keemllib@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">On 06/14/2013 07:15 PM, Aaron Klein wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I have two backends and both are running mythbuntu I have enabled the<br>
network remote option under setup. My master backend/frontend works with<br>
mythmote but my secondary frontend does not work with the same mythmote. I<br>
get an connection error which makes me think that maybe the issue is with a<br>
firewall block. How do I check to see if the port 6546 is allowed through<br>
the firewall on the frontend.<br>
</blockquote>
<br></div></div>
If you believe its the firewall, and I'm assuming you're referring to the<br>
*buntu UFW, just disable it with sudo ufw disable, then try mythmote again.<br>
Restore it with sudo ufw enable.<br>
<br>
Here are a couple of tools.<br>
<br>
sudo ufw status (run on your frontends, expect something like:)<br>
<br>
Status: active<br>
<br>
To Action From<br>
-- ------ ----<br>
Anywhere ALLOW <a href="http://192.168.1.0/24" target="_blank">192.168.1.0/24</a><br>
Anywhere ALLOW <a href="http://239.0.0.0/8" target="_blank">239.0.0.0/8</a><br>
<br>
<br>
<br>
nmap -p 6546 --reason yourHostInQuestion (run from a host other than your<br>
frontend)<br>
<br>
Should return (among other things:)<br>
<br>
PORT STATE SERVICE REASON<br>
6546/tcp open mythtv syn-ack<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
-- <br>
Bill<br>
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</font></span></blockquote></div><br></div>