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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Log files sent privately to Joe. If others from the community want to look at them, I’m OK with posting them here. I don’t think they have anything confidential.
Now that I know about that 42 second timeout, the behavior makes more sense. Why 42? What’s special about 42? Is there a way I adjust that down for my application to, say, 1 or 2 seconds?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Greg<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> Joe Julian [mailto:joe@julianfamily.org]
<br>
<b>Sent:</b> Saturday, July 13, 2013 4:28 PM<br>
<b>To:</b> Greg Scott; 'gluster-users@gluster.org'<br>
<b>Subject:</b> Re: [Gluster-users] One node goes offline, the other node can't see the replicated volume anymore<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Huh.. this was in my sent folder... let's try again.<br>
<br>
There's something missing from this picture. The logs show that the client is connecting to both servers, but it only shows the disconnection from one and claims that it's not connected to any bricks after that.<br>
<br>
Here's the data I'd like to have you generate:<br>
<br>
unmount the clients<br>
gluster volume set firewall-scripts diagnostics.client-log-level DEBUG<br>
gluster volume set firewall-scripts diagnostics.brick-log-level DEBUG<br>
systemctl stop glusterd.service<br>
truncate the client, glusterd, and server logs<br>
systemctl start glusterd<br>
mount /firewall-scripts<br>
Do your iptables disconnect<br>
telnet $this_host_ip 24007 # report whether or not it establishes a connection<br>
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">ls /firewall-scripts<br>
wait 42 seconds</span><br>
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">ls /firewall-scripts<br>
Remove the iptables rule<br>
ls /firewall-scripts<br>
tar up the logs and email them to me.<br>
<br>
You can reset the log-level:<br>
</span><br>
gluster volume reset firewall-scripts diagnostics.client-log-level<br>
gluster volume reset firewall-scripts diagnostics.brick-log-level<br>
<br>
lastly, do you have a loopback interface (lo) on 127.0.0.1 and is localhost defined in /etc/hosts?<o:p></o:p></p>
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