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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Tom,<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"># cat /proc/sys/net/ipv4/ip_local_port_range<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">32768 61000<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>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ryan<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"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> tom@encoding.com [mailto:tom@encoding.com]
<br>
<b>Sent:</b> Saturday, April 09, 2016 11:20 AM<br>
<b>To:</b> Wyler, Ryan J.<br>
<b>Cc:</b> gluster-users@gluster.org<br>
<b>Subject:</b> Re: [Gluster-users] GlusterFS Mounts at startup consuming needed local ports for host services<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Ryan,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">What's /proc/sys/net/ipv4/ip_local_port_range set to on the client?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-t<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Apr 9, 2016, at 8:00 AM, <a href="mailto:Ryan.J.Wyler@wellsfargo.com">
Ryan.J.Wyler@wellsfargo.com</a> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Is there any way to configure glusterfs to avoid using specific local ports when mounting filesystems?</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ryan Wyler</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><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"">From:</span></b><span class="apple-converted-space"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span></span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""><a href="mailto:gluster-users-bounces@gluster.org"><span style="color:purple">gluster-users-bounces@gluster.org</span></a><span class="apple-converted-space"> </span>[<a href="mailto:gluster-users-bounces@gluster.org"><span style="color:purple">mailto:gluster-users-bounces@gluster.org</span></a>]<span class="apple-converted-space"> </span><b>On
Behalf Of<span class="apple-converted-space"> </span></b><a href="mailto:Ryan.J.Wyler@wellsfargo.com"><span style="color:purple">Ryan.J.Wyler@wellsfargo.com</span></a><br>
<b>Sent:</b><span class="apple-converted-space"> </span>Friday, April 08, 2016 9:31 AM<br>
<b>To:</b><span class="apple-converted-space"> </span><a href="mailto:gluster-users@gluster.org"><span style="color:purple">gluster-users@gluster.org</span></a><br>
<b>Subject:</b><span class="apple-converted-space"> </span>[Gluster-users] GlusterFS Mounts at startup consuming needed local ports for host services</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Glusterfs mounts are squashing ports I need available for services, specifically on port 1002.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">How can I configure glusterfs mount points to avoid specific local ports for the connections?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">A potential workaround I thought of is removing the mounts from starting automatically at startup and create an rc.d startup script to mount the glusterfs filesystems after
all the host services have started to avoid those ports.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Is there a different option?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">The local port range is using 1000-1023 as seen in the information below for<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""># lsof | grep glusterfs | grep IPv4<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2893 root 9u IPv4 15373 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1023-><a href="http://server1.domain.com/"><span style="color:purple">server1.domain.com</span></a>:24007
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2893 root 10u IPv4 15447 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1015-><a href="http://server2.domain.com/"><span style="color:purple">server2.domain.com</span></a>:49171
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2893 root 11u IPv4 15446 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1016-><a href="http://server3.domain.com/"><span style="color:purple">server3.domain.com</span></a>:49171
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2893 root 13u IPv4 15422 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1020-><a href="http://server1.domain.com/"><span style="color:purple">server1.domain.com</span></a>:49171
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2893 root 15u IPv4 15439 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1018-><a href="http://server4.domain.com/"><span style="color:purple">server4.domain.com</span></a>:49171
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2998 root 9u IPv4 15523 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1014-><a href="http://server1.domain.com/"><span style="color:purple">server1.domain.com</span></a>:24007
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2998 root 10u IPv4 15588 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1006-><a href="http://server2.domain.com/"><span style="color:purple">server2.domain.com</span></a>:49157
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2998 root 11u IPv4 15576 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1007-><a href="http://server3.domain.com/"><span style="color:purple">server3.domain.com</span></a>:49157
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2998 root 14u IPv4 15549 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1012-><a href="http://server1.domain.com/"><span style="color:purple">server1.domain.com</span></a>:49157
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 2998 root 16u IPv4 15569 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1009-><a href="http://server4.domain.com/"><span style="color:purple">server4.domain.com</span></a>:49157
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 46813 root 10u IPv4 342418 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1019-><a href="http://server1.domain.com/"><span style="color:purple">server1.domain.com</span></a>:24007
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 46813 root 11u IPv4 342445 0t0 TCP client.domain.com:busboy-><a href="http://server2.domain.com/"><span style="color:purple">server2.domain.com</span></a>:49152
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 46813 root 15u IPv4 342428 0t0 TCP client.domain.com:surf-><a href="http://server1.domain.com/"><span style="color:purple">server1.domain.com</span></a>:49152
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 46813 root 16u IPv4 342434 0t0 TCP<span class="apple-converted-space"> </span><a href="http://client.domain.com/"><span style="color:purple">client.domain.com</span></a>:1002-><a href="http://server4.domain.com/"><span style="color:purple">server4.domain.com</span></a>:49152
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs 46813 root 17u IPv4 342440 0t0 TCP client.domain.com:cadlock2-><a href="http://server3.domain.com/"><span style="color:purple">server3.domain.com</span></a>:49152
(ESTABLISHED)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Glusterfs RPMs installed:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs-libs-3.6.0.54-1<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs-api-3.6.0.54-1<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs-fuse-3.6.0.54-1<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">glusterfs-3.6.0.54-1<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Ryan Wyler<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><a href="mailto:Ryan.j.wyler@wellsfargo.com"><span style="color:purple">Ryan.j.wyler@wellsfargo.com</span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif"">_______________________________________________<br>
Gluster-users mailing list<br>
</span><a href="mailto:Gluster-users@gluster.org"><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif";color:purple">Gluster-users@gluster.org</span></a><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif""><br>
</span><a href="http://www.gluster.org/mailman/listinfo/gluster-users"><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif";color:purple">http://www.gluster.org/mailman/listinfo/gluster-users</span></a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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