Ryan, What's /proc/sys/net/ipv4/ip_local_port_range set to on the client?
-t > On Apr 9, 2016, at 8:00 AM, ryan.j.wy...@wellsfargo.com wrote: > > Is there any way to configure glusterfs to avoid using specific local ports > when mounting filesystems? > > Ryan Wyler > > From: gluster-users-boun...@gluster.org > <mailto:gluster-users-boun...@gluster.org> > [mailto:gluster-users-boun...@gluster.org > <mailto:gluster-users-boun...@gluster.org>] On Behalf Of > ryan.j.wy...@wellsfargo.com <mailto:ryan.j.wy...@wellsfargo.com> > Sent: Friday, April 08, 2016 9:31 AM > To: gluster-users@gluster.org <mailto:gluster-users@gluster.org> > Subject: [Gluster-users] GlusterFS Mounts at startup consuming needed local > ports for host services > > Glusterfs mounts are squashing ports I need available for services, > specifically on port 1002. > > How can I configure glusterfs mount points to avoid specific local ports for > the connections? > > 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. > > Is there a different option? > > The local port range is using 1000-1023 as seen in the information below for > client.domain.com <http://client.domain.com/>. > > # lsof | grep glusterfs | grep IPv4 > glusterfs 2893 root 9u IPv4 15373 0t0 > TCP client.domain.com > <http://client.domain.com/>:1023->server1.domain.com > <http://server1.domain.com/>:24007 (ESTABLISHED) > glusterfs 2893 root 10u IPv4 15447 0t0 > TCP client.domain.com > <http://client.domain.com/>:1015->server2.domain.com > <http://server2.domain.com/>:49171 (ESTABLISHED) > glusterfs 2893 root 11u IPv4 15446 0t0 > TCP client.domain.com > <http://client.domain.com/>:1016->server3.domain.com > <http://server3.domain.com/>:49171 (ESTABLISHED) > glusterfs 2893 root 13u IPv4 15422 0t0 > TCP client.domain.com > <http://client.domain.com/>:1020->server1.domain.com > <http://server1.domain.com/>:49171 (ESTABLISHED) > glusterfs 2893 root 15u IPv4 15439 0t0 > TCP client.domain.com > <http://client.domain.com/>:1018->server4.domain.com > <http://server4.domain.com/>:49171 (ESTABLISHED) > glusterfs 2998 root 9u IPv4 15523 0t0 > TCP client.domain.com > <http://client.domain.com/>:1014->server1.domain.com > <http://server1.domain.com/>:24007 (ESTABLISHED) > glusterfs 2998 root 10u IPv4 15588 0t0 > TCP client.domain.com > <http://client.domain.com/>:1006->server2.domain.com > <http://server2.domain.com/>:49157 (ESTABLISHED) > glusterfs 2998 root 11u IPv4 15576 0t0 > TCP client.domain.com > <http://client.domain.com/>:1007->server3.domain.com > <http://server3.domain.com/>:49157 (ESTABLISHED) > glusterfs 2998 root 14u IPv4 15549 0t0 > TCP client.domain.com > <http://client.domain.com/>:1012->server1.domain.com > <http://server1.domain.com/>:49157 (ESTABLISHED) > glusterfs 2998 root 16u IPv4 15569 0t0 > TCP client.domain.com > <http://client.domain.com/>:1009->server4.domain.com > <http://server4.domain.com/>:49157 (ESTABLISHED) > glusterfs 46813 root 10u IPv4 342418 0t0 > TCP client.domain.com > <http://client.domain.com/>:1019->server1.domain.com > <http://server1.domain.com/>:24007 (ESTABLISHED) > glusterfs 46813 root 11u IPv4 342445 0t0 > TCP client.domain.com:busboy->server2.domain.com > <http://server2.domain.com/>:49152 (ESTABLISHED) > glusterfs 46813 root 15u IPv4 342428 0t0 > TCP client.domain.com:surf->server1.domain.com > <http://server1.domain.com/>:49152 (ESTABLISHED) > glusterfs 46813 root 16u IPv4 342434 0t0 > TCP client.domain.com > <http://client.domain.com/>:1002->server4.domain.com > <http://server4.domain.com/>:49152 (ESTABLISHED) > glusterfs 46813 root 17u IPv4 342440 0t0 > TCP client.domain.com:cadlock2->server3.domain.com > <http://server3.domain.com/>:49152 (ESTABLISHED) > > > Glusterfs RPMs installed: > > glusterfs-libs-3.6.0.54-1 > glusterfs-api-3.6.0.54-1 > glusterfs-fuse-3.6.0.54-1 > glusterfs-3.6.0.54-1 > > > > Ryan Wyler > ryan.j.wy...@wellsfargo.com <mailto:ryan.j.wy...@wellsfargo.com> > > _______________________________________________ > Gluster-users mailing list > Gluster-users@gluster.org <mailto:Gluster-users@gluster.org> > http://www.gluster.org/mailman/listinfo/gluster-users > <http://www.gluster.org/mailman/listinfo/gluster-users>
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