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<p class="MsoNormal"><span style="color:#1F497D">Is there any way to configure glusterfs to avoid using specific local ports when mounting filesystems?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Ryan Wyler<o:p></o:p></span></p>
<p class="MsoNormal"><span style="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""> gluster-users-bounces@gluster.org [mailto:gluster-users-bounces@gluster.org]
<b>On Behalf Of </b>Ryan.J.Wyler@wellsfargo.com<br>
<b>Sent:</b> Friday, April 08, 2016 9:31 AM<br>
<b>To:</b> gluster-users@gluster.org<br>
<b>Subject:</b> [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">Glusterfs mounts are squashing ports I need available for services, specifically on port 1002.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How can I configure glusterfs mount points to avoid specific local ports for the connections?
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">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></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is there a different option?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The local port range is using 1000-1023 as seen in the information below for client.domain.com.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"># lsof | grep glusterfs | grep IPv4<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2893 root 9u IPv4 15373 0t0 TCP client.domain.com:1023->server1.domain.com:24007 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2893 root 10u IPv4 15447 0t0 TCP client.domain.com:1015->server2.domain.com:49171 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2893 root 11u IPv4 15446 0t0 TCP client.domain.com:1016->server3.domain.com:49171 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2893 root 13u IPv4 15422 0t0 TCP client.domain.com:1020->server1.domain.com:49171 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2893 root 15u IPv4 15439 0t0 TCP client.domain.com:1018->server4.domain.com:49171 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2998 root 9u IPv4 15523 0t0 TCP client.domain.com:1014->server1.domain.com:24007 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2998 root 10u IPv4 15588 0t0 TCP client.domain.com:1006->server2.domain.com:49157 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2998 root 11u IPv4 15576 0t0 TCP client.domain.com:1007->server3.domain.com:49157 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2998 root 14u IPv4 15549 0t0 TCP client.domain.com:1012->server1.domain.com:49157 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 2998 root 16u IPv4 15569 0t0 TCP client.domain.com:1009->server4.domain.com:49157 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 46813 root 10u IPv4 342418 0t0 TCP client.domain.com:1019->server1.domain.com:24007 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 46813 root 11u IPv4 342445 0t0 TCP client.domain.com:busboy->server2.domain.com:49152 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 46813 root 15u IPv4 342428 0t0 TCP client.domain.com:surf->server1.domain.com:49152 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 46813 root 16u IPv4 342434 0t0 TCP client.domain.com:1002->server4.domain.com:49152 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal">glusterfs 46813 root 17u IPv4 342440 0t0 TCP client.domain.com:cadlock2->server3.domain.com:49152 (ESTABLISHED)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Glusterfs RPMs installed:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">glusterfs-libs-3.6.0.54-1<o:p></o:p></p>
<p class="MsoNormal">glusterfs-api-3.6.0.54-1<o:p></o:p></p>
<p class="MsoNormal">glusterfs-fuse-3.6.0.54-1<o:p></o:p></p>
<p class="MsoNormal">glusterfs-3.6.0.54-1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Ryan Wyler<o:p></o:p></p>
<p class="MsoNormal"><a href="mailto:Ryan.j.wyler@wellsfargo.com">Ryan.j.wyler@wellsfargo.com</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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