<div dir="ltr"><div><br>host(a.b.c.d) I got,<br>Host a.b.c.d.in-addr.arpa. not found: 3(NXDOMAIN)<br><br></div>a.b.c.d stands for the ip address of my client.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Wed, Dec 4, 2013 at 1:18 PM, Cool <span dir="ltr"><<a href="mailto:coolbsd@hotmail.com" target="_blank">coolbsd@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Wild guess -<br>
<br>
How about DNS revert delegation? Try "host <IP>" to see if it
can be mapped back to "hostname1" then there should be something
wrong, otherwise you have DNS problem.<br>
<br>
-C.B.<br>
<br>
P.S. I guessed because I believe whenever a connection comes in, the
server does not know anything other than IP and port.<br>
<br>
<div>On 12/3/2013 8:38 PM, Mingfan Lu wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>In the gluster nodes, I could ping the clients using the
hostnames. So, DNS wouldn't be the root cause.<br>
</div>
the clients could also resolve the hostnames (ping is ok)<br>
<div><br>
</div>
</div>
<div class="gmail_extra">
<br>
<br>
<div class="gmail_quote">On Wed, Dec 4, 2013 at 11:52 AM,
Sharuzzaman Ahmat Raslan <span dir="ltr"><<a href="mailto:sharuzzaman@gmail.com" target="_blank">sharuzzaman@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 dir="ltr">
<div>How is your DNS setting?<br>
<br>
</div>
Could your client resolve the hostname?<br>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Wed, Dec 4, 2013 at 11:49 AM,
Mingfan Lu <span dir="ltr"><<a href="mailto:mingfan.lu@gmail.com" target="_blank">mingfan.lu@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 dir="ltr">
<div>
<div>
<div>
<div>I tried to set auth.allow using hostnames
(not IPs) of clients <br>
such as <br>
</div>
gluster volume set VOLUME auth.allow
hostname1,hostname2,hostname3<br>
<br>
But the clients could not mount the volume<br>
</div>
If I use IPs, it defintely works.<br>
</div>
But for my clients use DHCP, so I don't think
using IPs is a good idea for they could be changed
but hostnames of them wouldn't. <br>
<br>
</div>
Any comments?<br>
<div>
<div>
<div><br>
</div>
</div>
</div>
</div>
<br>
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<br clear="all">
<br>
-- <br>
Sharuzzaman Ahmat Raslan
</font></span></div>
</blockquote>
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